PDB Method Taxonomy Organism Name Reference_pub Resolution Stage  Contents   Ligands 
6X2N EM Prokaryote Escherichia coli Mfd-bound E.coli RNA polymerase elongation complex - I state 33480355 3.90Å EC RNAP,Transcription-repair-coupling factor ZN,MG
6X26 EM Prokaryote Escherichia coli Mfd-bound E.coli RNA polymerase elongation complex - L1 state 33480355 4.10Å EC RNAP,Transcription-repair-coupling factor ZN
6X43 EM Prokaryote Escherichia coli Mfd-bound E.coli RNA polymerase elongation complex - II state 33480355 3.60Å EC RNAP,Transcription-repair-coupling factor ATP,MG,ZN
6X4W EM Prokaryote Escherichia coli Mfd-bound E.coli RNA polymerase elongation complex - III state 33480355 3.80Å EC RNAP,Transcription-repair-coupling factor ADP,MG,ZN
6X4Y EM Prokaryote Escherichia coli Mfd-bound E.coli RNA polymerase elongation complex - IV state 33480355 3.60Å EC RNAP,Transcription-repair-coupling factor ADP,G,ZN
6X50 EM Prokaryote Escherichia coli Mfd-bound E.coli RNA polymerase elongation complex - V state 33480355 3.30Å EC RNAP,Transcription-repair-coupling factor ATP,MG,ZN
1BDF XRD Prokaryote Escherichia coli Structure of Escherichia coli RNA polymerase alpha subunit N-terminal domain 9657722 2.50 Å Subunit RNA polymerase alpha subunit
1COO XRD Prokaryote Escherichia coli The COOH-terminal domain of RNA polymerase alpha subunit 7491496 Subunit RNA polymerase alpha subunit
1LB2 XRD Prokaryote Escherichia coli Structure of the E.Coli alpha C-terminal domain of RNA polymerase in complex with cap and DNA 12202833 3.10 Å Subunit RNA polymerase alpha subunit,CAP,DNA CMP
1XS9 XRD Prokaryote Escherichia coli A model of the Ternary complex formed between mara, the alpha-CTD of RNA polymerase and DNA 15458404 Subunit RNA polymerase alpha subunit,marA
3IYD XRD Prokaryote Escherichia coli Three-dimensional em structure of an intact activator-dependent transcription initiation complex 19903881 19.8 Å IC RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit,Catabolite gene activator CMP
3K4G XRD Prokaryote Escherichia coli Crystal structure of E.Coli RNA polymerase alpha subunit C-terminal domain 20606261 2.05 Å Subunit RNA polymerase alpha NA
3LU0 XRD Prokaryote Escherichia coli Molecular model of Escherichia coli core RNA polymerase 20856905 11.2 Å RNAP RNA polymerase alpha/beta/beta'/omega subunit ZN MG
3N4M XRD Prokaryote Escherichia coli E.Coli RNA polymerase alpha subunit C-terminal domain in complex with cap and DNA 33205945 2.99 Å Subunit RNA polymerase alpha subunit,Catabolite gene activator CMP PEG[ DI(HYDROXYETHYL)ETHER ]
3N97 XRD Prokaryote Escherichia coli RNA polymerase alpha C-terminal domain (E.Coli) and sigma region 4 (t. Aq. Mutant) bound to (up,-35 element) DNA 33205945 3.25 Å Subunit RNA polymerase alpha/sigma factor subunit ACT[ ACETATE ION ]
4JK1 XRD Prokaryote Escherichia coli X-ray crystal structure of Escherichia coli sigma70 holoenzyme in complex with guanosine tetraphosphate (ppGpp) 23620295 3.90 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma70 subunit G4P[ GUANOSINE-5',3'-TETRAPHOSPHATE ] ZN
4JK2 XRD Prokaryote Escherichia coli X-ray crystal structure of Escherichia coli sigma70 holoenzyme in complex with guanosine pentaphosphate (pppGpp) 23620295 4.20 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma70 subunit 0O2[ guanosine 5'-(tetrahydrogen triphosphate) 3'-(trihydrogen diphosphate) ], ZN
4KMU XRD Prokaryote Escherichia coli X-ray crystal structure of the Escherichia coli RNA polymerase in complex with rifampin 23679862 3.85 Å RNAP RNA polymerase alpha/beta/beta'/omega/sigma factor RpoD subunit RFP[ RIFAMPICIN ],ZN,MG
4KN4 XRD Prokaryote Escherichia coli X-ray crystal structure of the Escherichia coli RNA polymerase in complex with benzoxazinorifamycin-2b 23679862 3.96 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit 1RL[ Benzoxazinorifamycin-2b ],ZN,MG
4KN7 XRD Prokaryote Escherichia coli X-ray crystal structure of the Escherichia coli RNA polymerase in complex with benzoxazinorifamycin-2c 23679862 3.69 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit 1RM[ Benzoxazinorifamycin-2c ],ZN,MG
4MEX XRD Prokaryote Escherichia coli Crystal structure of Escherichia coli RNA polymerase in complex with salinamide A 24843001 3.90 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit,Salinamide A ZN MG
4MEY XRD Prokaryote Escherichia coli Crystal structure of Escherichia coli RNA polymerase holoenzyme 24843001 3.95 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit ZN MG
4S20 XRD Prokaryote Escherichia coli Structural basis for transcription reactivation by RAPA 25646438 4.70 Å RNAP RNA polymerase alpha/beta/beta'/omega subunit,RAPA ZN MG
4XSX XRD Prokaryote Escherichia coli Crystal structure of CBR 703 bound to Escherichia coli RNA polymerase holoenzyme 26195788 3.71 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit 42S[ N'-hydroxy-N-phenyl-3-(trifluoromethyl)benzenecarboximidamide ],ZN,MG
4XSY XRD Prokaryote Escherichia coli Crystal structure of CBR 9379 bound to Escherichia coli RNA polymerase holoenzyme 26195788 4.01 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit,CBR 42T[ 3-{[(2,6-dichlorophenyl)carbamoyl]amino}-N-hydroxy-N'-phenyl-5-(trifluoromethyl)benzenecarboximidamide], ZN, MG
4XSZ XRD Prokaryote Escherichia coli Crystal structure of CBR 9393 bound to Escherichia coli RNA polymerase holoenzyme 26195788 3.68 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit,CBR 42U[ 4-[3-(4-fluorophenyl)-1H-pyrazol-4-yl]-N-[2-(piperazin-1-yl)ethyl]-2-(trifluoromethyl)aniline ],ZN,MG
4YG2 XRD Prokaryote Escherichia coli X-ray crystal structur of Escherichia coli RNA polymerase sigma70 holoenzyme 23389035 3.70 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit ZN MG
4YLN XRD Prokaryote Escherichia coli E.Coli transcription initiation complex - 17-bp spacer and 4-nt RNA 25866247 5.50 Å IC RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit ZN MG
4YLO XRD Prokaryote Escherichia coli E.Coli transcription initiation complex - 16-bp spacer and 4-nt RNA 25866247 6.00 Å IC RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit,spacer,RNA ZN MG
4YLP XRD Prokaryote Escherichia coli E.Coli transcription initiation complex - 16-bp spacer and 5-nt RNA 25866247 5.50 Å IC RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit,spacer,RNA ZN MG
4ZH2 XRD Prokaryote Escherichia coli Crystal structure of Escherichia coli RNA polymerase in complex with CBR703 26190576 4.20 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit,CBR703 4OB[ N-hydroxy-N'-phenyl-3-(trifluoromethyl)benzenecarboximidamide ],ZN,MG
4ZH3 XRD Prokaryote Escherichia coli Crystal structure of Escherichia coli RNA polymerase in complex with CBRH16-Br 26190576 4.08 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit,CBRH16-Br 4OD[ N'-(3-bromophenyl)-4-fluoro-N-hydroxy-3-(trifluoromethyl)benzenecarboximidamide ],ZN,MG
4ZH4 XRD Prokaryote Escherichia coli Crystal structure of Escherichia coli RNA polymerase in complex with CBRP18 26190576 3.99 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit,CBRP18 4OE[ 5-(4-fluorophenyl)-4-[4-fluoro-3-(trifluoromethyl)phenyl]-1H-pyrazole ],ZN,MG
5BYH XRD Prokaryote Escherichia coli Crystal structure of Escherichia coli RNA polymerase - sigma54 holoenzyme complex 26293966 3.76 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma-54 factor subunit ZN
5CIZ XRD Prokaryote Escherichia coli E.Coli RNA polymerase alpha subunit CTD in complex with cap and DNA: a(5)-tract binding site for alpha CTD 33205945 5.01 Å Subunit RNA polymerase alpha subunit,CAP,DNA CMP
5EZK XRD Prokaryote Escherichia coli RNA polymerase model placed by molecular replacement into XRD map of DNA-bound RNA polymerase-sigma 54 holoenzyme complex. 26293966 8.50 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma-54 factor subunit
5IPL XRD Prokaryote Escherichia coli Sigmas-transcription initiation complex with 4-nt nascent RNA 27035955 3.60 Å IC RNA polymerase alpha/beta/beta'/omega/sigma factor Rpos subunit,RNA DPO[ DIPHOSPHATE ],ZN,MG
5IPM XRD Prokaryote Escherichia coli Sigmas-transcription initiation complex with 4-nt nascent RNA 27035955 4.20 Å IC RNA polymerase alpha/beta/beta'/omega/sigma factor Rpos subunit,RNA ZN MG
5IPN XRD Prokaryote Escherichia coli Sigmas-transcription initiation complex with 4-nt nascent RNA 27035955 4.61 Å IC RNA polymerase alpha/beta/beta'/omega/sigma factor Rpos subunit,RNA ZN MG
5MS0 XRD Prokaryote Escherichia coli Pseudo-atomic model of the RNA polymerase lambda-based antitermination complex solved by cryo-EM 28452979 9.80 Å TC RNA polymerase alpha/beta/beta'/omega subunit,Antitermination protein NusA/NusB/NusG,30S ribosomal protein S10 ZN MG
5NSR XRD Prokaryote Escherichia coli Cryo-EM structure of RNA polymerase-sigma54 holo enzyme with promoter DNA closed complex 28579332 3.80 Å IC RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit
5NSS XRD Prokaryote Escherichia coli Cryo-EM structure of RNA polymerase-sigma54 holoenzyme with promoter DNA and transcription activator PspF intermedate complex 28579332 5.80 Å IC RNA polymerase alpha/beta/beta'/omega/ sigma-54 subunit
5UAC XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase and rifampin complex, wild-type 28009073 3.80 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit RFP[ RIFAMPICIN ],ZN,MG
5UAG XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase mutant - RpoB D516V 28009073 3.40 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit ZN MG
5UAH XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase and rifampin complex, RpoB D516V mutant 28009073 4.10 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit RFP[ RIFAMPICIN ],ZN,MG
5UAJ XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase RpoB S531L mutant 28009073 3.92 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit ZN MG
5NWT XRD Prokaryote Escherichia coli Crystal structure of Escherichia coli RNA polymerase - sigma54 holoenzyme complex 26293966 3.76 Å RNAP RNA polymerase alpha/beta/beta'/omega/sigma-54 factor subunit ZN MG
5UAL XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase and rifampin complex, RpoB s531l mutant 28009073 3.89 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit RFP[ RIFAMPICIN ],ZN,MG
5UAQ XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase RpoB H526Y mutant 28009073 3.60 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit ZN MG
5VSW XRD Prokaryote Escherichia coli X-ray crystal structure of Escherichia coli RNA polymerase and Dksa/ppGpp complex 29478808 4.29 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit,TF Dksa,ppGpp G4P[ GUANOSINE-5',3'-TETRAPHOSPHATE ],ZN,MG
5VT0 XRD Prokaryote Escherichia coli Escherichia coli 6s RNA derivative in complex with Escherichia coli RNA polymerase sigma70-holoenzyme 28988932 3.78Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit ZN MG
5W1S XRD Prokaryote Escherichia coli X-ray crystal structure of Escherichia coli RNA polymerase and TraR complex 29478808 3.81 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit,Protein TraR ZN MG
5W1T XRD Prokaryote Escherichia coli X-ray crystal structure of Escherichia coli RNA polymerase and Dksa complex 29478808 4.50 Å RNAP RNA polymerase alpha/beta/beta'/RpoZ/ sigma factor RpoD subunit,TF Dksa ZN MG
6ALF XRD Prokaryote Escherichia coli Cryo-EM structure of crosslinked E.coli RNA polymerase elongation complex 28318486 4.10 Å EC RNA polymerase alpha/beta/beta'/omega subunit ZN MG
6ALG XRD Prokaryote Escherichia coli Cryo-EM structure of HK022 Nun - E.coli RNA polymerase elongation complex 28318486 3.70 Å EC RNA polymerase alpha/beta/beta'/omega subunit,Transcription termination factor nun ZN MG
6ALH XRD Prokaryote Escherichia coli Cryo-EM structure of E.coli RNA polymerase elongation complex 28318486 4.40 Å EC RNA polymerase alpha/beta/beta'/omega subunit ZN MG
6ASX XRD Prokaryote Escherichia coli Cryo-EM structure of E.coli his pause elongation complex 29499135 3.80 Å EC RNA polymerase alpha/beta/beta'/omega subunit ZN MG
6BJS XRD Prokaryote Escherichia coli Cryo-EM structure of E.coli his pause elongation complex without pause hairpin 29499135 5.50 Å EC RNA polymerase alpha/beta/beta'/omega subunit ZN MG
6BYU XRD Prokaryote Escherichia coli X-ray crystal structure of Escherichia coli RNA polymerase (RpoB-H526Y) and ppApp complex 30012465 3.60 Å RNAP RNA polymerase alpha/beta/beta'/RpoZ/ sigma factor RpoD subunit ECJ[ (5R)-5-(6-amino-9H-purin-9-yl)-2-({??(S)-hydroxy(phosphonooxy)phosphoryl??oxy}methyl)-4-oxo-4,5-dihydrofuran-3-yl trihydrogen diphosphate ],ZN,MG
6C6S XRD Prokaryote Escherichia coli Cryo-EM structure of E.coli RNA polymerase elongation complex bound with RfaH 29887376 3.70 Å EC RNA polymerase alpha/beta/beta'/omega subunit,Transcription antitermination protein RfaH ZN MG
6C6T XRD Prokaryote Escherichia coli Cryo-EM structure of E.coli RNA polymerase elongation complex bound with RfaH 29887376 3.50 Å EC RNA polymerase alpha/beta/beta'/omega subunit,Transcription antitermination protein RfaH ZN MG
6C6U XRD Prokaryote Escherichia coli Cryo-EM structure of E.coli RNA polymerase elongation complex bound with NusG 29887376 3.70 Å EC RNA polymerase alpha/beta/beta'/omega subunit,Transcription termination/antitermination protein NusG ZN MG
6C9Y XRD Prokaryote Escherichia coli Cryo-EM structure of E.Coli RNAP sigma70 holoenzyme 29581236 4.25 Å RNAP RNA polymerase alpha/beta/beta'/RpoZ/ sigma factor RpoD subunit ZN MG
6CA0 XRD Prokaryote Escherichia coli Cryo-EM structure of E.Coli RNAP sigma70 open complex 29581236 5.75 Å RNAP RNA polymerase alpha/beta/beta'/RpoZ/ sigma factor RpoD subunit ZN MG
6CUX XRD Prokaryote Escherichia coli Escherichia coli RpoB S531L mutant RNA polymerase holoenzyme in complex with kanglemycin A 30244835 4.10 Å RNAP RNA polymerase alpha/beta/beta'/RpoZ/ sigma factor RpoD subunit KNG[ Kanglemycin A ],ZN,MG
6FLP XRD Prokaryote Escherichia coli Cryo-EM structure of E.coli RNA polymerase paused elongation complex without RNA hairpin bound to NusA 29499136 4.10 Å EC RNA polymerase alpha/beta/beta'/omega subunit ZN MG
6FLQ XRD Prokaryote Escherichia coli Cryo-EM structure of E.coli RNA polymerase paused elongation complex bound to NusA 29499136 3.60 Å EC RNA polymerase alpha/beta/beta'/omega subunit,Transcription termination/antitermination protein NusA ZN MG
6GFW XRD Prokaryote Escherichia coli Cryo-EM structure of bacterial RNA polymerase-sigma54 holoenzyme initial transcribing complex 29932903 3.70 Å IC RNA polymerase alpha/beta/beta'/RpoZ/ sigma-54 factor subunit
6GH5 XRD Prokaryote Escherichia coli Cryo-EM structure of bacterial RNA polymerase-sigma54 holoenzyme transcription open complex 29932903 3.40 Å IC RNA polymerase alpha/beta/beta'/RpoZ/ sigma-54 factor subunit
6GH6 XRD Prokaryote Escherichia coli Cryo-EM structure of bacterial RNA polymerase-sigma54 holoenzyme intermediate partially loaded complex 29932903 4.10 Å RNAP RNA polymerase alpha/beta/beta'/RpoZ/ sigma-54 factor subunit
6JBQ XRD Prokaryote Escherichia coli Cryo-EM structure of Escherichia coli sigma E transcription initiation complex containing 5nt of RNA 31131408 4.02 Å IC RNA polymerase alpha/beta/beta'/RpoZ/ sigma-E factor subunit,RNA ZN MG
6JNX XRD Prokaryote Escherichia coli cryo-EM structure of a Q-engaged arrested complex 31266960 4.08 Å RNAP RNA polymerase alpha/beta/beta'/omega/ sigma factor RpoD subunit ZN MG
6K4Y XRD Prokaryote Escherichia coli Ryoem structure of sigma appropriation complex 31392983 3.79 Å RNAP RNA polymerase alpha/beta/beta'/omega/sigma factor RpoD subunit,anti-sigma factor,transcription regulatory protein motA ZN MG
6KJ6 XRD Prokaryote Escherichia coli Cryo-EM structure of Escherichia coli crl transcription activation complex 31846423 3.80 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor Rpos subunit,Sigma factor-binding protein Crl ZN MG
6N4C XRD Prokaryote Escherichia coli Em structure of the DNA wrapping in bacterial open transcription initiation complex To be published. 17.0 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit
6N57 XRD Prokaryote Escherichia coli Cryo-EM structure of Escherichia coli RNAP polymerase bound with TraR in conformation I 31841111 3.70 Å RNAP RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Protein TraR 1N7[ CHAPSO ] ZN MG
6N58 XRD Prokaryote Escherichia coli Cryo-EM structure of Escherichia coli RNAP polymerase bound with TraR in conformation II 31841111 3.78 Å RNAP RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Protein TraR 1N8[ CHAPSO] ZN MG
6N60 XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA and Microcin J25 (MccJ25) 30626643 3.68 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Microcin J25 ZN MG
6N61 XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA and Capistruin 30626643 3.25 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Capistruin EPE[ 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID?? ZN EDO??1,2-ETHANEDIOL ] MG
6OMF XRD Prokaryote Escherichia coli Cryo-EM structure of sigmas-transcription initiation complex with activator Crl 31484766 3.26 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Sigma factor-binding protein Crl ZN MG
6P18 XRD Prokaryote Escherichia coli Q21 transcription antitermination complex: loading complex 31455742 3.50 Å aTC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Q protein ZN MG
6P19 XRD Prokaryote Escherichia coli Q21 transcription antitermination complex: loaded complex 31455742 3.80 Å aTC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Q protein ZN MG
6P1K XRD Prokaryote Escherichia coli Cryo-EM structure of Escherichia coli sigma70 bound RNAP polymerase holoenzyme 31841111 4.05 Å RNAP RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit ZN MG
6PB4 XRD Prokaryote Escherichia coli The E.Coli Classification-II cap-dependent transcription activation complex with de novo RNA transcript at the state 2 32310937 4.35 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,CRP CMP ZN MG
6PB5 XRD Prokaryote Escherichia coli The E.Coli Classification-II cap-dependent transcription activation complex at the state 1 architecture 32310937 4.52 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,CRP CMP ZN MG
6PB6 XRD Prokaryote Escherichia coli The E.Coli Classification-II cap-dependent transcription activation complex at the state 2 32310937 4.29 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,CRP CMP ZN MG
6PMI XRD Prokaryote Escherichia coli Sigm28-transcription initiation complex with specific promoter at the state 1 32484956 3.86 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor FliA subunit ZN MG
6PMJ XRD Prokaryote Escherichia coli Sigm28-transcription initiation complex with specific promoter at the state 2 32484956 3.91 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor FliA subunit ZN MG
6PSQ XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase closed complex (TRPc) with TraR and rpsT P2 promoter 32160514 3.40 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Protein TraR 1N7[ CHAPSO ],ZN,MG
6PSR XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase promoter unwinding intermediate (TRPi1) with TraR and rpsT P2 promoter 32160514 3.40 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Protein TraR 1N7[ CHAPSO ],ZN,MG
6PSS XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase promoter unwinding intermediate (TRPi1.5a) with TraR and mutant rpsT P2 promoter 32160514 3.50 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Protein TraR ZN MG
6PST XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase promoter unwinding intermediate (TRPi1.5b) with TraR and mutant rpsT P2 promoter 32160514 3.00 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Protein TraR 1N7[ CHAPSO ],ZN,MG
6PSU XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase promoter unwinding intermediate (TRPi2) with TraR and rpsT P2 promoter 32160514 3.90 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Protein TraR 1N7[ CHAPSO ],ZN,MG
6PSV XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase promoter unwinding intermediate (TpreRpo) with TraR and rpsT P2 promoter 32160514 3.50 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Protein TraR 1N7[ CHAPSO ],ZN,MG
6PSW XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase promoter unwinding intermediate (TRpo) with TraR and rpsT P2 promoter 32160514 3.70 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,Protein TraR 1N7[ CHAPSO ],ZN,MG
6R9B XRD Prokaryote Escherichia coli Cryo-EM structure of bacterial RNAP with a DNA mimic protein Ocr from T7 phage 32039758 3.80 Å RNAP RNA polymerase alpha/beta/beta'/omaga subunit,Overcome Classificationical restriction gp0.3
6R9G XRD Prokaryote Escherichia coli Structural basis of transcription inhibition by the DNA mimic ocr protein of bacteriophage T7 32039758 3.70 Å RNAP RNA polymerase alpha/beta/beta'/omaga subunit,Overcome Classificationical restriction gp0.3
6RH3 XRD Prokaryote Escherichia coli Cryo-EM structure of E.Coli RNA polymerase elongation complex bound to CTP substrate 31103420 3.60 Å EC RNA polymerase alpha/beta/beta'/omaga subunit CTP ZN MG
6RI7 XRD Prokaryote Escherichia coli Cryo-EM structure of E.Coli RNA polymerase elongation complex bound to GreB transcription factor 31103420 3.90 Å EC RNA polymerase alpha/beta/beta'/omaga subunit,Transcription elongation factor GreB ZN MG
6RI9 XRD Prokaryote Escherichia coli Cryo-EM structure of E.Coli RNA polymerase backtracked elongation complex in non-swiveled state 31103420 3.70 Å EC RNA polymerase alpha/beta/beta'/omaga subunit ZN MG
6Rin XRD Prokaryote Escherichia coli Cryo-EM structure of E.Coli RNA polymerase backtracked elongation complex bound to GreB transcription factor 31103420 3.70 Å EC RNA polymerase alpha/beta/beta'/omaga subunit,Transcription elongation factor GreB ZN MG
6RIP XRD Prokaryote Escherichia coli Cryo-EM structure of E.Coli RNA polymerase backtracked elongation complex in swiveled state 31103420 3.40 Å EC RNA polymerase alpha/beta/beta'/omaga subunit ZN MG
7KHB XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase and rrnBP1 promoter open complex 33483500 3.53 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit 1N7[ CHAPSO ] ZN MG
7KHI XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase and rrnBP1 promoter complex with Dksa/ppGpp 33483500 3.62 Å RNAP RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit,RNA polymerase-binding transcription factor Dksa 1N7[ CHAPSO ] G4P[ GUANOSINE-5',3'-TETRAPHOSPHATE ],ZN,MG
7KHC XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase and rrnBP1 promoter closed complex 33483500 4.14 Å IC RNA polymerase alpha/beta/beta'/omaga/sigma factor RpoD subunit 1N7[ CHAPSO ] POP[ PYROPHOSPHATE 2- ],ZN,MG
2AUK XRD Prokaryote Escherichia coli Structure of E.Coli RNA polymerase beta' G/G' insert 16154587 2.30 Å Subunit RNA polymerase beta' subunit
2LMC XRD Prokaryote Escherichia coli Structure of T7 transcription factor Gp2-E.Coli RNAP jaw domain complex 22819324 Subunit RNA polymerase beta' subunit,Bacterial RNA polymerase inhibitor
4IQZ XRD Prokaryote Escherichia coli The crystal structure of a large insert in RNA polymerase (Rpoc) subunit from E.Coli To be published. 2.10 Å Subunit RNA polymerase beta' subunit IOD[ IODIDE ION ], NA
1SIG XRD Prokaryote Escherichia coli Crystal structure of a sigma70 subunit fragment from Escherichia coli RNA polymerase 8858155 2.60 Å Subunit RNA polymerase Sigma-70 subunit
1TLH XRD Prokaryote Escherichia coli T4 asia bound to sigma70 region 4 15257291 Subunit 10 kDa anti-sigma factor,RNA polymerase sigma factor RpoD
2P7V XRD Prokaryote Escherichia coli Crystal structure of the Escherichia coli regulator of sigma 70, Rsd, in complex with sigma 70 domain 4 17681541 2.60 Å Subunit Regulator of sigma D,RNA polymerase sigma factor RpoD MG
5TBZ XRD Prokaryote Escherichia coli E.Coli RNA polymerase complexed with NusG 27899640 7.00 Å RNAP RNA polymerase alpha/beta/beta' subunit,Transcription termination/antitermination protein NusG
6AWB XRD Prokaryote Escherichia coli Structure of 30s ribosomal subunit and RNA polymerase complex in non-rotated state 29027901 6.70 Å RNAP RNA polymerase alpha/beta/beta'/omega subunit,30S ribosomal protein
6AWC XRD Prokaryote Escherichia coli Structure of 30s ribosomal subunit and RNA polymerase complex in rotated state 29027901 7.90 Å RNAP RNA polymerase alpha/beta/beta'/omega subunit,30S ribosomal protein
6AWD XRD Prokaryote Escherichia coli Structure of 30s (S1 depleted) ribosomal subunit and RNA polymerase complex 29027901 8.10 Å RNAP RNA polymerase alpha/beta/beta'/omega subunit,30S ribosomal protein
3T72 XRD Prokaryote Escherichia coli Phob(e)-sigma70(4)-(RNAP-betha-flap-tip-helix)-dna transcription activation sub-complex 21829166 4.33 Å RNAP Phosphate regulon transcriptional regulatory protein phoB,RNA polymerase beta/sigma factor RpoD subunit
4JKR XRD Prokaryote Escherichia coli Crystal structure of E.Coli RNA polymerase in complex with ppGpp 23623685 4.20 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD subunit G4P[ GUANOSINE-5',3'-TETRAPHOSPHATE ], SR[ STRONTIUM ION], ZN
4LJZ XRD Prokaryote Escherichia coli Crystal structure analysis of the E.coli holoenzyme 24218560 3.59 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD subunit ZN MG
4LK0 XRD Prokaryote Escherichia coli Crystal structure analysis of the E.coli holoenzyme/T7 Gp2 complex 24218560 3.91 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD subunit,Bacterial RNA polymerase inhibitor ZN MG
4LLG XRD Prokaryote Escherichia coli Crystal structure analysis of the E.coli holoenzyme/Gp2 complex 24218560 3.79 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD subunit,Bacterial RNA polymerase inhibitor ZN MG
4YFK XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase in complex with squaramide compound 8 25798859 3.57 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD subunit 4C6[ 3,5-dimethyl-N-{2-??4-(4-methylbenzyl)piperidin-1-yl??-3,4-dioxocyclobut-1-en-1-yl}-1,2-oxazole-4-sulfonamide ],ZN,MG
4YFN XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase in complex with squaramide compound 14 25798859 3.82 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD subunit 4C2[ N-[3,4-dioxo-2-(4-{[4-(trifluoromethyl)benzyl]amino}piperidin-1-yl)cyclobut-1-en-1-yl]-3,5-dimethyl-1,2-oxazole-4-sulfonamide ],ZN,MG
4YFX XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase in complex with myxopyronin B 25798859 3.84 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD subunit 4C4[ Myxopyronin B],ZN,MG
6B6H XRD Prokaryote Escherichia coli The cryo-EM structure of a bacterial Classification L transcription activation complex 29146813 3.90 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD subunit,CRP CMP ZN MG
4LK1 XRD Prokaryote Escherichia coli Crystal structure analysis of the E.coli holoenzyme 24218560 3.84 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD subunit ZN MG
6GOV XRD Prokaryote Escherichia coli Structure of the RNA polymerase lambda-based antitermination complex 30795892 3.70 Å Atc Transcription termination/antitermination protein NusA/NusB/NusG,Antitermination protein N,30S ribosomal protein S10,DNA-directed RNA polymerase alpha/beta/beta'/omega subunit ZN MG
6UTY EM Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a mismatching CTP ('Old' crystal soaked with CTP for 30 minutes) 32829286 4.15 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos CTP ZN MG
6UU4 EM Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a 3-nt RNA ('old' crystal soaked with GTP and dinucleotide Gpa for 30 minutes) 32829286 4.30 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos GTP ZN MG
6UU5 XRD Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a 6-nt RNA ('old' crystal soaked with GTP, UTP, CTP, and dinucleotide Gpa for 30 minutes) 32829286 .40 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos DPO[ DIPHOSPHATE ],ZN,MG
6UU6 XRD Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a 4-nt RNA and a UTP ('old' crystal soaked with UTP, ddCTP, and dinucleotide apg for 30 minutes) 32829286 4.20 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos UTP,ZN,MG,DOC[ 2',3'-DIDEOXYCYTIDINE-5'-MONOPHOSPHATE ]
6UU7 EM Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a 6-nt RNA and an NTP ('old' crystal soaked with UTP, CTP, ddGTP, and dinucleotide ApG for 30 minutes) 32829286 4.40 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos DG3[ 2'-3'-DIDEOXYGUANOSINE-5'-TRIPHOSPHATE ],DDG[ 2',3'-DIDEOXY-GUANOSINE-5'-MONOPHOSPHATE ],ZN,MG
6UUA EM Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a mismatching CTP ('fresh' crystal soaked with CTP for 2 hours) 32829286 4.00 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos CTP ZN MG
6UUB EM Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a mismatching UTP ('fresh' crystal soaked with UTP for 2 hours) 32829286 3.96 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos UTP ZN MG
6UUC EM Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a 3-nt RNA and a mismatching ATP ('fresh' crystal soaked with ATP for 2 hours) 32829286 4.10 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos ATP ZN MG
6UTZ EM Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a 6-nt RNA ('fresh' crystal soaked with CTP and UTP for 30 minutes) 32829286 3.80 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos DPO[ DIPHOSPHATE], ZN ,MG
6UU0 EM Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a 3-nt RNA and a mismatching GTP ('fresh' crystal soaked with GTP for 1 hour) 32829286 3.90 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos GTP ZN MG
6UU1 XRD Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a 4-nt RNA and a CTP ('fresh' crystal soaked with CTP, GTP, and ddTTP for 30 minutes) 32829286 4.10 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos CTP ZN MG 2DT[ 3'-DEOXYTHYMIDINE-5'-MONOPHOSPHATE ]
6UU2 XRD Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with 3-nt RNA ('old' crystal soaked with GTP and ATP for 30 minutes) 32829286 4.40 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos GTP ZN MG
6UU3 XRD Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a 4-nt RNA and a CTP ('old' crystal soaked with GTP, ATP, CTP, and ddTTP for 30 minutes) 32829286 4.00 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos D4M[ [(5R)-5-(5-METHYL-2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-2,5-DIHYDROFURAN-2-YL]METHYL DIHYDROGEN PHOSPHATE ],CTP,ZN,MG
6FI7 XRD Prokaryote Escherichia coli E.coli sigma factor s (Rpos) region 4 29789383 Subunit RNA polymerase sigma factor Rpos
6UTV XRD Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a 6-nt RNA ('fresh' crystal soaked with CTP, UTP, GTP, and ddATP for 150 seconds) 32829286 3.45 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos DPO[ DIPHOSPHATE ],ZN,MG
6UTW XRD Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with a 4-nt RNA ('fresh' crystal) 32829286 3.85 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos DPO[ DIPHOSPHATE ],ZN,MG
6UTX XRD Prokaryote Escherichia coli E.Coli sigma-S transcription initiation complex with an empty bubble ('old' crystal) 32829286 4.05 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos ZN MG
6VJS XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase and ureidothiophene-2-carboxylic acid complex 32886885 4.02 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD QZY[ 3-{[benzyl(ethyl)carbamoyl]amino}-5-(4-phenoxyphenyl)thiophene-2-carboxylic acid ],ZN,MG
6XAS XRD Prokaryote Escherichia coli Cryo-EM structure of E.Coli rho-dependent transcription pre-termination complex 33296676 3.80 Å Ptc DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusA,Transcription termination factor Rho ZN MG
6XAV XRD Prokaryote Escherichia coli Cryo-EM structure of E.Coli rho-dependent transcription pre-termination complex bound with NusG 33296676 7.70 Å pTC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG,antitermination protein NusA,Transcription termination factor Rho ZN MG
6TQO XRD Prokaryote Escherichia coli Rrn anti-termination complex 32871103 3.80 Å aTC inositol monophosphatase,inositol-1-monophosphatase,antitermination protein NusA/NusB/NusG,30S ribosomal protein S10/S4,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega ZN MG
7ADC XRD Prokaryote Escherichia coli Transcription termination intermediate complex 3 delta NusG 33243850 4.00 Å TC Transcription termination factor Rho,antitermination protein NusA,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega ADP[ ADENOSINE-5'-DIPHOSPHATE ],BEF[ BERYLLIUM TRIFLUORIDE ION ],ZN,MG
7ADB XRD Prokaryote Escherichia coli Transcription termination intermediate complex 1 delta NusG 33243850 4.40 Å TC Transcription termination factor Rho,antitermination protein NusA,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega ADP[ ADENOSINE-5'-DIPHOSPHATE ],BEF[ BERYLLIUM TRIFLUORIDE ION ],ZN,MG
7ADE XRD Prokaryote Escherichia coli Transcription termination complex IVa 33243850 4.20 Å TC Transcription termination factor Rho,antitermination protein NusA,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega ADP[ ADENOSINE-5'-DIPHOSPHATE ],BEF[ BERYLLIUM TRIFLUORIDE ION ],ZN,MG
7ADD XRD Prokaryote Escherichia coli Transcription termination intermediate complex IIIa 33243850 4.30 Å TC Transcription termination factor Rho,antitermination protein NusA,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega ADP[ ADENOSINE-5'-DIPHOSPHATE ],BEF[ BERYLLIUM TRIFLUORIDE ION ],ZN,MG
6Z9T XRD Prokaryote Escherichia coli Transcription termination intermediate complex 5 33243850 4.10 Å TC Transcription termination factor Rho,antitermination protein NusA,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega ADP[ ADENOSINE-9'-DIPHOSPHATE ],BEF[ BERYLLIUM TRIFLUORIDE ION ],DA[ 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE ],DT[ THYMIDINE-5'-MONOPHOSPHATE ],ZN,MG
6Z9S XRD Prokaryote Escherichia coli Transcription termination intermediate complex 4 33243850 4.40 Å TC Transcription termination factor Rho,antitermination protein NusA,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega ADP[ ADENOSINE-5'-DIPHOSPHATE ],BEF[ BERYLLIUM TRIFLUORIDE ION ],ZN,MG
6Z9P EM Prokaryote Escherichia coli Transcription termination intermediate complex 1 33243850 3.90 Å TC Transcription termination factor Rho,antitermination protein NusA/NusG,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega ADP[ ADENOSINE-9'-DIPHOSPHATE ],DG[ 2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE ],BEF[ BERYLLIUM TRIFLUORIDE ION ],ZN,MG
6Z9R EM Prokaryote Escherichia coli Transcription termination intermediate complex 3 33243850 4.10 Å TC Transcription termination factor Rho,antitermination protein NusA/NusG,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega ADP[ ADENOSINE-9'-DIPHOSPHATE ],DG[ 2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE ],BEF[ BERYLLIUM TRIFLUORIDE ION ],ZN,MG
6Z9Q EM Prokaryote Escherichia coli Transcription termination intermediate complex 2 33243850 5.70 Å TC Transcription termination factor Rho,antitermination protein NusA/NusG,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega ADP[ ADENOSINE-5'-DIPHOSPHATE ],BEF[ BERYLLIUM TRIFLUORIDE ION ],ZN,MG
7C17 XRD Prokaryote Escherichia coli The cryo-EM structure of E.Coli CueR transcription activation complex with fully duplex promoter DNA 32989300 4.22 Å pIC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD,HTH-type transcriptional regulator CueR AG ZN MG
6WMU XRD Prokaryote Escherichia coli E.Coli RNAPs70-Sspa-gada DNA complex 33217319 3.18 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD,Stringent starvation protein A ZN MG
6LDI EM Prokaryote Escherichia coli The cryo-EM structure of E.Coli CueR transcription activation complex 32989300 3.69 Å pIC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor RpoD,HTH-type transcriptional regulator CueR AG ZN MG
6UU9 XRD Prokaryote Escherichia coli E.Coli mutant sigma-S transcription initiation complex with an 8-nt RNA ('fresh' mutant crystal soaked with GTP, UTP, CTP, and ddATP for 30 minutes) 32829286 5.40 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/omega/sigma factor Rpos 2DA[ 2',3'-DIDEOXYADENOSINE-5'-MONOPHOSPHATE ],DPO[ DIPHOSPHATE],ZN,MG
7KHE XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase and rrnBP1 promoter pre-open complex with Dksa/ppGpp 33483500 3.58 Å Pre-IC DNA-directed RNA polymerase subunit alpha/beta/beta'/delta/omega/sigma factor RpoD,RNA polymerase-binding transcription factor Dksa 1N7[ CHAPSO ],G4P[ GUANOSINE-5',3'-TETRAPHOSPHATE ],ZN,MG
6OUL XRD Prokaryote Escherichia coli cryo-EM structure of Escherichia coli RNAP polymerase bound to rpsTP2 promoter DNA 31841111 3.40 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/delta/omega/sigma factor RpoD 1N7[ CHAPSO ],ZN,MG
6UU8 EM Prokaryote Escherichia coli E.Coli mutant sigma-S transcription initiation complex with a 7-nt RNA ('fresh' mutant crystal soaked with GTP, UTP, and CTP for 30 minutes) 32829286 4.40 Å IC DNA-directed RNA polymerase subunit alpha/beta/beta'/delta/omega/sigma factor RpoD DPO[ DIPHOSPHATE ],ZN,MG
6N62 XRD Prokaryote Escherichia coli Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA 30626643 3.80 Å RNAP DNA-directed RNA polymerase subunit alpha/beta/beta'/delta/omega/sigma factor RpoD ZN MG
7C97 XRD Prokaryote Escherichia coli cryo-EM structure of an Escherichia coli RNAP-promoter open complex (Rpo) with Sspa 3.68 Å pIC Stringent starvation protein A,DNA-directed RNA polymerase subunit alpha/beta/beta'/delta/omega/sigma factor RpoD ZN MG
7CHW XRD Prokaryote Escherichia coli cryo-EM structure of an Escherichia coli RNAP-promoter open complex (Rpo) 3.58 Å pIC DNA-directed RNA polymerase subunit alpha/beta/beta'/delta/omega/sigma factor RpoD ZN MG
6X7F XRD Prokaryote Escherichia coli cryo-EM structure of an Escherichia coli coupled transcription-translation complex B2 (TTC-B2) containing an mRNA with a 24 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site 32820061 3.50 Å TTC 50S ribosomal protein L21,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG/NusA,30S ribosomal protein ZN MG
6X7K XRD Prokaryote Escherichia coli cryo-EM structure of an Escherichia coli coupled transcription-translation complex B3 (TTC-B3) containing an mRNA with a 24 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site 32820061 3.10 Å TTC 50S ribosomal protein L21,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG/NusA,30S ribosomal protein ZN MG
6X6T XRD Prokaryote Escherichia coli Ryo-em structure of an Escherichia coli coupled transcription-translation complex B1 (TTC-B1) containing an mRNA with a 24 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site 32820061 3.20 Å TTC 50S ribosomal protein L21,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG/NusA,30S ribosomal protein ZN MG
6X9Q XRD Prokaryote Escherichia coli cryo-EM structure of an Escherichia coli coupled transcription-translation complex B3 (TTC-B3) containing an mRNA with a 27 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site 32820061 4.80 Å TTC 50S ribosomal protein L21,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG/NusA,30S ribosomal protein ZN MG
6XDQ XRD Prokaryote Escherichia coli cryo-EM structure of an Escherichia coli coupled transcription-translation complex B3 (TTC-B3) containing an mRNA with a 30 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site 32820061 3.70 Å TTC 50S ribosomal protein L21,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG/NusA,30S ribosomal protein ZN MG
6XDR XRD Prokaryote Escherichia coli Escherichia coli transcription-translation complex B (TTC-B) containing an 27 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site 32820061 4.70 Å TTC 50S ribosomal protein L21,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG/NusA,30S ribosomal protein ZN MG
6XGF XRD Prokaryote Escherichia coli Scherichia coli transcription-translation complex B (TTC-B) containing an 30 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site 32820061 5.00 Å TTC 50S ribosomal protein L21,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG/NusA,30S ribosomal protein ZN MG
6XII XRD Prokaryote Escherichia coli Escherichia coli transcription-translation complex B (TTC-B) containing an 24 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site 32820061 7.00 Å TTC 50S ribosomal protein L21,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG/NusA,30S ribosomal protein ZN MG
6VYU XRD Prokaryote Escherichia coli Escherichia coli transcription-translation complex C2 (TTC-C2) containing a 27 nt long mRNA spacer 32820061 7.00 Å TTC 50S ribosomal protein L21,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG/NusA,30S ribosomal protein ZN MG
6VYX XRD Prokaryote Escherichia coli Escherichia coli transcription-translation complex C4 (TTC-C4) containing mRNA with a 21 nt long spacer, transcription factor NusG, and fmet-tRNAs at P-site and E-site 32820061 9.90 Å TTC 50S ribosomal protein L21,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG/NusA,30S ribosomal protein ZN MG
6VYZ XRD Prokaryote Escherichia coli Escherichia coli transcription-translation complex C6 (TTC-C6) containing mRNA with a 21 nt long spacer, NusA, and fMet-tRNAs at E-site and P-site 32820061 9.90 Å TTC 50S ribosomal protein L21,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG/NusA,30S ribosomal protein ZN MG
6VYW XRD Prokaryote Escherichia coli Escherichia coli transcription-translation complex C3 (TTC-C3) containing mRNA with a 27 nt long spacer, NusG, and fMet-tRNAs at E-site and P-site 32820061 7.00 Å TTC 50S ribosomal protein L21,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG/NusA,30S ribosomal protein ZN MG
3TBI XRD Prokaryote Escherichia coli Crystal structure of T4 gp33 bound to E.Coli RNAP beta-flap domain To be published. 3.00 Å Subunit RNA polymerase-associated protein Gp33,DNA-directed RNA polymerase subunit beta
2H27 XRD Prokaryote Escherichia coli Crystal structure of Escherichia coli sigma E region 4 bound to its-35 element DNA 16903784 2.30 Å Subunit RNA polymerase Sigma E factor MPD[ (4S)-2-METHYL-2,4-PENTANEDIOL]
1OR7 EM Prokaryote Escherichia coli Crystal structure of Escherichia coli sigma E with the cytoplasmic domain of its anti-sigma RseA 12718891 2.00 Å Subunit RNA polymerase sigma-E factor,Sigma-E factor negative regulatory protein
6ZTL XRD Prokaryote Escherichia coli E.Coli 70s-RNAP expressome complex in collided state bound to NusG 32820062 3.50 Å RNAP 30S ribosomal protein,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG PHE[ PHENYLALANINE ],ZN,MG
6VZ3 XRD Prokaryote Escherichia coli Escherichia coli transcription-translation complex d2 (TTC-d2) containing mRNA with a 27 nt long spacer 32820061 8.90 Å TTC 30S ribosomal protein,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega ZN MG
6XIJ XRD Prokaryote Escherichia coli Escherichia coli transcription-translation complex a (TTC-A) containing an 24 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site 32820061 8.00 Å TTC 50S ribosomal protein,30S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG ZN MG
6VYR XRD Prokaryote Escherichia coli Erichia coli transcription-translation complex a1 (TTC-A1) containing an 18 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site 32820061 3.80 Å TTC 50S ribosomal protein,30S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG ZN MG
6VYQ XRD Prokaryote Escherichia coli Escherichia coli transcription-translation complex a1 (TTC-A1) containing an 15 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site 32820061 3.70 Å TTC 50S ribosomal protein,30S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG ZN MG
6VYS XRD Prokaryote Escherichia coli Escherichia coli transcription-translation complex A1 (TTC-A1) containing a 21 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site 32820061 3.70 Å TTC 50S ribosomal protein,30S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG ZN MG
6VZJ XRD Prokaryote Escherichia coli Escherichia coli transcription-translation complex a1 (TTC-A1) containing mRNA with a 15 nt long spacer, fMet-tRNAs at E-site and P-site, and lacking transcription factor NusG 32820061 4.10 Å TTC 50S ribosomal protein,30S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG ZN MG
6VU3 XRD Prokaryote Escherichia coli Cryo-EM structure of Escherichia coli transcription-translation complex a (TTC-A) containing mRNA with a 12 nt long spacer 32820061 3.70 Å TTC 50S ribosomal protein,30S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG ZN MG
6VYT EM Prokaryote Escherichia coli Escherichia coli transcription-translation complex a2 (TTC-A2) containing a 15 nt long mRNA spacer, NusG, and fMet-tRNAs at P-site and E-site 32820061 14.0 Å TTC 50S ribosomal protein,30S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG ZN MG
6VZ5 EM Prokaryote Escherichia coli Escherichia coli transcription-translation complex d3 (TTC-D3) containing mRNA with a 21 nt long spacer, NusG, and fMet-tRNAs at E-site and P-site 32820061 8.90 Å TTC 50S ribosomal protein,30S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG ZN MG
6VZ2 EM Prokaryote Escherichia coli Escherichia coli transcription-translation complex d1 (TTC-D1) containing mRNA with a 27 nt long spacer, NusG, and fMet-tRNAs at E-site and P-site 32820061 10.0 Å TTC 50S ribosomal protein,30S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG ZN MG
6VYY EM Prokaryote Escherichia coli Escherichia coli transcription-translation complex c5 (TTC-C5) containing mRNA with a 21 nt long spacer, NusG, and fMet-tRNAs at E-site and P-site 32820061 9.90 Å TTC 50S ribosomal protein,30S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega,antitermination protein NusG ZN MG
2MT3 XRD Prokaryote Escherichia coli Structure of -24 DNA binding domain of sigma 54 from E.coli To be published. Subunit RNA polymerase sigma-54 factor
6ZU1 XRD Prokaryote Escherichia coli E.Coli 70s-RNAP expressome complex in uncoupled state 2 32820062 3.00 Å RNAP 30S ribosomal protein,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega PHE[ PHENYLALANINE],ZN,MG
6ZTJ XRD Prokaryote Escherichia coli E.Coli 70s-RNAP expressome complex in NusG-coupled state (38 nt intervening mRNA) 32820062 3.40 Å RNAP 30S ribosomal protein,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega PHE[ PHENYLALANINE],ZN,MG
6ZTN XRD Prokaryote Escherichia coli E.Coli 70s-RNAP expressome complex in NusG-coupled state (42 nt intervening mRNA) 32820062 3.90 Å RNAP 30S ribosomal protein,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega PHE[ PHENYLALANINE],ZN,MG
6ZTO XRD Prokaryote Escherichia coli E.Coli 70s-RNAP expressome complex in uncoupled state 1 32820062 3.00 Å RNAP 30S ribosomal protein,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega PHE[ PHENYLALANINE],ZN,MG
6ZTP XRD Prokaryote Escherichia coli E.Coli 70s-RNAP expressome complex in uncoupled state 6 32820062 3.00 Å RNAP 30S ribosomal protein,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega PHE[ PHENYLALANINE],ZN,MG
6ZTM XRD Prokaryote Escherichia coli E.Coli 70s-RNAP expressome complex in collided state without NusG 32820062 3.30 Å RNAP 30S ribosomal protein,50S ribosomal protein,DNA-directed RNA polymerase subunit alpha/beta/beta'/omega PHE[ PHENYLALANINE],ZN,MG
1DDE XRD Prokaryote Escherichia coli Structure of the DnaG catalytic core 10741967 1.70 Å RNAP DNA PRIMASE Y1[ YTTRIUM ION ]
1DD9 XRD Prokaryote Escherichia coli Structure of the DnaG catalytic core 10741967 1.60 Å RNAP DNA PRIMASE SR[ STRONTIUM ION ]
1EQN XRD Prokaryote Escherichia coli E.coli primase catalytic core 10873470 2.90 Å RNAP DNA PRIMASE
1T3W XRD Prokaryote Escherichia coli Crystal structure of the E.coli DnaG C-terminal domain (residues 434 to 581) 15649896 2.80 Å RNAP DNA primase ACY[ ACETIC ACID ]
2HAJ XRD Prokaryote Escherichia coli Solution structure of the helicase-binding domain of Escherichia coli primase 17010164 Subunit DNA primase
3B39 XRD Prokaryote Escherichia coli Structure of the DnaG primase catalytic domain bound to ssDNA 18193061 2.35 Å RNAP DNA primase
6CBR XRD Prokaryote Escherichia coli DnaG primase C-terminal domain complex with ssb C-terminal peptide To be published. 1.50 Å Subunit DNA primase,single-stranded DNA-binding protein chimera
6CBS XRD Prokaryote Escherichia coli DnaG primase C-terminal domain complex with ssb C-terminal peptide To be published. 1.85 Å Subunit DNA primase, single-stranded DNA-binding protein chimera ZN ACY[ ACETIC ACID ]
6CBT XRD Prokaryote Escherichia coli DnaG primase C-terminal domain complex with ssb C-terminal peptide To be published. 2.10 Å Subunit DNA primase, single-stranded DNA-binding protein chimera ZN ACY[ ACETIC ACID ]
3LTI XRD Prokaryote Escherichia coli Crystal structure of the Escherichia coli RNA polymerase beta subunit beta2-betai4 domains 20856905 1.60 Å Subunit DNA-directed RNA polymerase subunit beta
4NJC XRD Prokaryote Escherichia coli RNA Polymerase interacting protein YkzG from Geobacillus stearothermophilus 25092033 Subunit Geobacillus stearothermophilus YkzG
7D7C EM Prokaryote Escherichia coli CryoEM structure of gp55-dependent RNA polymerase-promoter open complex 33602900 3.60Å RNAP RNAP,gp55 ZN,MG
7D7D EM Prokaryote Escherichia coli CryoEM structure of gp45-dependent transcription activation complex 33602900 4.50Å RNAP RNAP,gp55,gp33,DNA polymerase clamp ZN,MG
6XLL EM Prokaryote Escherichia coli Cryo-EM structure of E. coli RNAP-promoter initial transcribing complex with 5-nt RNA transcript (RPitc-5nt) 33976201 2.70Å RNAP RNAP,RNA polymerase sigma factor RpoD 1N7[CHAPSO],ZN,MG
6XL5 EM Prokaryote Escherichia coli Cryo-EM structure of EcmrR-RNAP-promoter open complex (EcmrR-RPo) 33976201 2.50Å RNAP RNAP,RNA polymerase sigma factor RpoD,MerR family transcriptional regulator EcmrR 1N7[CHAPSO],118[TETRAPHENYLANTIMONIUM ION],ZN,MG
6XL9 EM Prokaryote Escherichia coli Cryo-EM structure of EcmrR-RNAP-promoter initial transcribing complex with 3-nt RNA transcript (EcmrR RPitc-3nt) 33976201 2.50Å IC RNAP,RNA polymerase sigma factor RpoD,MerR family transcriptional regulator EcmrR 118[TETRAPHENYLANTIMONIUM ION],ZN,MG
6XLJ EM Prokaryote Escherichia coli Cryo-EM structure of EcmrR-RNAP-promoter initial transcribing complex with 4-nt RNA transcript (EcmrR-RPitc-4nt) 33976201 2.70Å IC RNAP,RNA polymerase sigma factor RpoD,MerR family transcriptional regulator EcmrR 1N7[CHAPSO],118[TETRAPHENYLANTIMONIUM ION],ZN,MG
6XLM EM Prokaryote Escherichia coli Cryo-EM structure of E.coli RNAP-DNA elongation complex 1 (RDe1) in EcmrR-dependent transcription 33976201 3.20Å EM RNAP,RNA polymerase sigma factor RpoD 1N7[CHAPSO],ZN,MG
6XLN EM Prokaryote Escherichia coli Cryo-EM structure of E. coli RNAP-DNA elongation complex 2 (RDe2) in EcmrR-dependent transcription 33976201 2.80Å EM RNAP 1N7[CHAPSO],ZN,MG
7MKP EM Prokaryote Escherichia coli Escherichia coli RNA polymerase core enzyme 34774797 3.41Å RNAP RNAP ZN,MG
7MKQ EM Prokaryote Escherichia coli Escherichia coli RNA polymerase and RapA binary complex 34774797 4.80Å RNAP RNAP,RNA polymerase-associated protein RapA ZN,MG
6XH8 EM Prokaryote Escherichia coli CueR-transcription activation complex with RNA transcript 34113812 4.10Å RNAP RNAP,HTH-type transcriptional regulator CueR ZN,CU
6XH7 EM Prokaryote Escherichia coli CueR-TAC without RNA 34113812 3.90Å RNAP RNAP,HTH-type transcriptional regulator CueR ZN,CU
7DY6 EM Prokaryote Escherichia coli A refined cryo-EM structure of an Escherichia coli RNAP-promoter open complex (RPo) with SspA 34735884 3.68Å RNAP RNAP,Stringent starvation protein A ZN,MG
7M8E EM Prokaryote Escherichia coli E.coli RNAP-RapA elongation complex 34428297 3.40Å EC RNAP,RNA polymerase-associated protein RapA ZN,MG
7Q0J EM Prokaryote Escherichia coli RNA polymerase elongation complex in more-swiveled conformation 35318334 4.30 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega ZN,MG
7Q0K EM Prokaryote Escherichia coli RNA polymerase elongation complex in less-swiveled conformation 35318334 4.00 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega ZN,MG
7N4E EM Prokaryote Escherichia coli Escherichia coli sigma 70-dependent paused transcription elongation complex 35653571 3.80 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,RNA polymerase sigma factor RpoD ZN,MG
7UBM EM Prokaryote Escherichia coli Transcription antitermination complex: "pre-engaged"" Qlambda-loading complex" 35951650 3.13 Å TC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,RNA polymerase sigma factor RpoD,Antitermination protein Q ZN,MG
7PY3 EM Prokaryote Escherichia coli CryoEM structure of E.coli RNA polymerase elongation complex bound to NusA (the consensus NusA-EC) 35318334 3.80 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusA ZN,MG
7PYJ EM Prokaryote Escherichia coli CryoEM structure of E.coli RNA polymerase elongation complex bound to NusA (NusA elongation complex in less-swiveled conformation) 35318334 4.20 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusA ZN,MG
7PYK EM Prokaryote Escherichia coli CryoEM structure of E.coli RNA polymerase elongation complex bound to NusA (NusA elongation complex in more-swiveled conformation) 35318334 4.10 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusA ZN,MG
8EHI EM Prokaryote Escherichia coli Cryo-EM structure of his-elemental paused elongation complex with an unfolded TL (2) 36795753 5.50 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega ZN,MG
7VWY EM Prokaryote Escherichia coli Crystal structure of (+)-pulegone reductase from Mentha piperita 35641097 4.57 Å RNAP DNA-directed RNA polymerase subunit alpha,beta,beta',omega,RNA polymerase sigma factor RpoD,Right origin-binding protein ZN,MG
7VWZ EM Prokaryote Escherichia coli Cryo-EM structure of Rob-dependent transcription activation complex in a unique conformation 35641097 4.00 Å RNAP DNA-directed RNA polymerase subunit alpha,beta,beta',omega,RNA polymerase sigma factor RpoD,Right origin-binding protein ZN,MG
7UBN EM Prokaryote Escherichia coli Transcription antitermination complex: NusA-containing "engaged"" Qlambda-loading complex" 35951650 3.36 Å TC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,RNA polymerase sigma factor RpoD,Transcription termination/antitermination protein NusA,Antitermination protein ZN,MG
7PY0 EM Prokaryote Escherichia coli CryoEM structure of E.coli RNA polymerase elongation complex bound to NusG (NusG-EC in more-swiveled conformation) 35318334 4.50 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusG ZN,MG
7PY1 EM Prokaryote Escherichia coli CryoEM structure of E.coli RNA polymerase elongation complex bound to NusG (the consensus NusG-EC) 35318334 3.80 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusG ZN,MG
7PY8 EM Prokaryote Escherichia coli CryoEM structure of E.coli RNA polymerase elongation complex bound to NusG (NusG-EC in less-swiveled conformation) 35318334 3.80 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusG ZN,MG
8E6X EM Prokaryote Escherichia coli Escherichia coli Rho-dependent transcription pre-termination complex containing 18 nt long RNA spacer, lambda-tR1 rut RNA, Mg-ADP-BeF3, and NusG; TEC part 36697824 4.27 Å PTC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusG ZN,MG
8E6Z EM Prokaryote Escherichia coli Escherichia coli Rho-dependent transcription pre-termination complex containing 18 nt long RNA spacer, dC75 rut mimic RNA, Mg-ADP-BeF3, and NusG; TEC part 36697824 4.10 Å PTC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusG ZN,MG
8E3F EM Prokaryote Escherichia coli Escherichia coli Rho-dependent transcription pre-termination complex containing 18 nt long RNA spacer, Mg-ADP-BeF3, and NusG; TEC part 36697824 6.50 Å PTC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusG ZN,MG
8E5K EM Prokaryote Escherichia coli Escherichia coli Rho-dependent transcription pre-termination complex containing 21 nt long RNA spacer, Mg-ADP-BeF3, and NusG; TEC part 36697824 4.20 Å PTC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusG ZN,MG
8E5O EM Prokaryote Escherichia coli Escherichia coli Rho-dependent transcription pre-termination complex containing 24 nt long RNA spacer, Mg-ADP-BeF3, and NusG; TEC part 36697824 4.40 Å PTC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusG ZN,MG
8EG8 EM Prokaryote Escherichia coli Cryo-EM structure of consensus elemental paused elongation complex with a folded TL 36795753 3.30 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega 1N7[CHAPSO], ZN,MG
8EGB EM Prokaryote Escherichia coli Cryo-EM structure of consensus elemental paused elongation complex with an unfolded TL 36795753 3.80 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega 1N7[CHAPSO], ZN,MG
8EH9 EM Prokaryote Escherichia coli Cryo-EM structure of his-elemental paused elongation complex with a folded TL and a rotated RH-FL (2) 36795753 3.90 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega 1N7[CHAPSO], ZN,MG
8EHF EM Prokaryote Escherichia coli Cryo-EM structure of his-elemental paused elongation complex with an unfolded TL (1) 36795753 3.30 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega 4QM[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-17-[(2R)-pentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol],ZN,MG
7PY5 EM Prokaryote Escherichia coli CryoEM structure of E.coli RNA polymerase elongation complex bound to NusA and NusG (the consensus NusA-NusG-EC) 35318334 3.90 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusG,Transcription termination/antitermination protein NusA ZN,MG
7PY6 EM Prokaryote Escherichia coli CryoEM structure of E.coli RNA polymerase elongation complex bound to NusA and NusG (NusA and NusG elongation complex in less-swiveled conformation) 35318334 4.10 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusG,Transcription termination/antitermination protein NusA ZN,MG
7PY7 EM Prokaryote Escherichia coli CryoEM structure of E.coli RNA polymerase elongation complex bound to NusA and NusG (NusA and NusG elongation complex in more-swiveled conformation) 35318334 4.10 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega,Transcription termination/antitermination protein NusG,Transcription termination/antitermination protein NusA ZN,MG
8EG7 EM Prokaryote Escherichia coli Cryo-EM structure of pre-consensus elemental paused elongation complex 36795753 3.20 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega 1N7[CHAPSO], ZN,MG
8EH8 EM Prokaryote Escherichia coli Cryo-EM structure of his-elemental paused elongation complex with a folded TL and a rotated RH-FL (1) 36795753 3.40 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega 1N7[CHAPSO], ZN,MG
8EHA EM Prokaryote Escherichia coli Cryo-EM structure of his-elemental paused elongation complex with a folded TL and a rotated RH-FL (out) 36795753 3.70 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega 1N7[CHAPSO], ZN,MG
8AC2 EM Prokaryote Escherichia coli RNA polymerase- post-terminated, open clamp state 36220101 3.70 Å RNAP DNA-directed RNA polymerase subunit alpha,beta,beta',omega ZN,MG
7W5W EM Prokaryote Escherichia coli Cryo-EM structure of SoxS-dependent transcription activation complex with micF promoter DNA 36243985 4.55 Å RNAP DNA-directed RNA polymerase subunit alpha,beta,beta',omega,RNA polymerase sigma factor RpoD,Regulatory protein SoxS ZN,MG
7W5X EM Prokaryote Escherichia coli Cryo-EM structure of SoxS-dependent transcription activation complex with zwf promoter DNA 36243985 3.40 Å RNAP DNA-directed RNA polymerase subunit alpha,beta,beta',omega,RNA polymerase sigma factor RpoD,Regulatory protein SoxS
7W5Y EM Prokaryote Escherichia coli Cryo-EM structure of SoxS-dependent transcription activation complex with fpr promoter DNA 36243985 4.20 Å RNAP DNA-directed RNA polymerase subunit alpha,beta,beta',omega,RNA polymerase sigma factor RpoD,Regulatory protein SoxS
8AC0 EM Prokaryote Escherichia coli RNA polymerase at U-rich pause bound to regulatory RNA putL - active, closed clamp state 36220101 4.10 Å RNAP DNA-directed RNA polymerase subunit alpha,beta,beta',omega ZN,MG
8AC1 EM Prokaryote Escherichia coli RNA polymerase at U-rich pause bound to non-regulatory RNA - inactive, open clamp state 36220101 4.06 Å RNAP DNA-directed RNA polymerase subunit alpha,beta,beta',omega ZN,MG
8ACP EM Prokaryote Escherichia coli RNA polymerase at U-rich pause bound to regulatory RNA putL - inactive, open clamp state 36220101 4.50 Å RNAP DNA-directed RNA polymerase subunit alpha,beta,beta',omega ZN,MG
8ABZ EM Prokaryote Escherichia coli RNA polymerase at U-rich pause bound to non-regulatory RNA - pause prone, closed clamp state 36220101 3.40 Å RNAP DNA-directed RNA polymerase subunit alpha,beta,beta',omega ZN,MG
8FVR EM Prokaryote Escherichia coli CryoEM structure of E.coli transcription elongation complex 36997761 2.42 Å EC DNA-directed RNA polymerase subunit alpha,beta,beta',omega ZN,MG
7V9U EM Prokaryote Escherichia coli Cryo-EM structure of E.coli retron-Ec86 (RT-msDNA-RNA) at 3.2 angstrom 35982312 3.12 Å RNAP RNA-directed DNA polymerase from retron EC86
7XJG EM Prokaryote Escherichia coli Cryo-EM structure of E.coli retron-Ec86 in complex with its effector at 2.5 angstrom 35982312 2.51 Å RNAP RNA-directed DNA polymerase from retron EC86,retron St85 family effector protein MG