PDB Method Taxonomy Organism Name Reference_pub Resolution Stage  Contents   Ligands 
1RYQ XRD Archaea Pyrococcus furiosus Putative DNA-directed RNA polymerase, subunit E'' from Pyrococcus furiosus pfu-263306-001 15858261 1.38 Å RNAP RNA Polymerase Subunit E'' ZN
3P8B XRD Archaea Pyrococcus furiosus X-ray crystal structure of Pyrococcus furiosus transcription elongation factor Spt4/5 21187417 1.80 Å EF RNA Polymerase Subunit E'',Transcription antitermination protein NusG GOL BEM[ BETA-MERCAPTOETHANOL ],ZN
3QQC XRD Archaea Pyrococcus furiosus Crystal structure of archaeal Spt4/5 bound to the RNAP clamp domain 21386817 3.30 Å RNAP RNA Polymerase Subunit b/a'/A''/E'',transcription antitermination protein NusG ZN