Entry | Database: PDB / ID: 5tbz |
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Title | E. Coli RNA Polymerase complexed with NusG |
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Components | - DNA-directed RNA polymerase subunit alpha
- DNA-directed RNA polymerase subunit beta
- DNA-directed RNA polymerase subunit beta'
- Transcription termination/antitermination protein NusG
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Keywords | TRANSCRIPTION/RNA / Transcription elongation / RNA polymerase / NusG / TRANSCRIPTION-RNA complex |
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Function / homology | Function and homology information
transcription elongation-coupled chromatin remodeling / DNA-directed RNA polymerase complex / regulation of DNA-templated transcription elongation / transcription antitermination / DNA-templated transcription termination / ribonucleoside binding / DNA-directed 5'-3' RNA polymerase activity / DNA-directed RNA polymerase / protein dimerization activity / DNA-templated transcription ...transcription elongation-coupled chromatin remodeling / DNA-directed RNA polymerase complex / regulation of DNA-templated transcription elongation / transcription antitermination / DNA-templated transcription termination / ribonucleoside binding / DNA-directed 5'-3' RNA polymerase activity / DNA-directed RNA polymerase / protein dimerization activity / DNA-templated transcription / magnesium ion binding / DNA binding / zinc ion binding / cytosol / cytoplasmSimilarity search - Function : / Transcription antitermination protein, NusG / Transcription antitermination protein, NusG, bacteria, conserved site / Transcription termination factor nusG signature. / NusG-like / Transcription termination factor nusG / NusG, N-terminal / In Spt5p, this domain may confer affinity for Spt4p. It possesses a RNP-like fold. / NusG, N-terminal domain superfamily / DNA-directed RNA polymerase, subunit beta-prime, bacterial type ...: / Transcription antitermination protein, NusG / Transcription antitermination protein, NusG, bacteria, conserved site / Transcription termination factor nusG signature. / NusG-like / Transcription termination factor nusG / NusG, N-terminal / In Spt5p, this domain may confer affinity for Spt4p. It possesses a RNP-like fold. / NusG, N-terminal domain superfamily / DNA-directed RNA polymerase, subunit beta-prime, bacterial type / DNA-directed RNA polymerase, beta subunit, external 1 domain superfamily / DNA-directed RNA polymerase, beta subunit, external 1 domain / RNA polymerase beta subunit external 1 domain / RNA polymerase, alpha subunit, C-terminal / Bacterial RNA polymerase, alpha chain C terminal domain / DNA-directed RNA polymerase, alpha subunit / DNA-directed RNA polymerase beta subunit, bacterial-type / RNA polymerase Rpb1, domain 3 superfamily / RNA polymerase Rpb1, clamp domain superfamily / RNA polymerase Rpb2, domain 2 superfamily / RNA polymerase Rpb1, domain 3 / RNA polymerase Rpb1, domain 3 / DNA-directed RNA polymerase, subunit beta-prime / RNA polymerase Rpb1, domain 1 / RNA polymerase Rpb1, domain 1 / DNA-directed RNA polymerase, insert domain / DNA-directed RNA polymerase, RpoA/D/Rpb3-type / RNA polymerase Rpb3/RpoA insert domain / RNA polymerase Rpb3/Rpb11 dimerisation domain / RNA polymerases D / RNA polymerase, alpha subunit / RNA polymerase Rpb1, domain 5 / RNA polymerase Rpb1, domain 4 / RNA polymerase Rpb1, domain 2 / RNA polymerase Rpb1, domain 5 / RNA polymerase Rpb1, domain 4 / RNA polymerase, beta subunit, protrusion / RNA polymerase beta subunit / RNA polymerase, N-terminal / RNA polymerase Rpb1, funnel domain superfamily / RNA polymerase I subunit A N-terminus / DNA-directed RNA polymerase, insert domain superfamily / RNA polymerase, RBP11-like subunit / RNA polymerase Rpb2, domain 2 / RNA polymerase Rpb2, domain 2 / RNA polymerase, beta subunit, conserved site / RNA polymerase Rpb2, domain 7 / RNA polymerase Rpb2, domain 3 / RNA polymerase Rpb2, OB-fold / RNA polymerase Rpb2, domain 7 / RNA polymerase Rpb2, domain 3 / RNA polymerases beta chain signature. / DNA-directed RNA polymerase, subunit 2, hybrid-binding domain / DNA-directed RNA polymerase, subunit 2 / DNA-directed RNA polymerase, subunit 2, hybrid-binding domain superfamily / RNA polymerase Rpb2, domain 6 / KOW (Kyprides, Ouzounis, Woese) motif. / Translation protein SH3-like domain superfamily / KOW motif / KOW / Ribosomal protein L2, domain 2Similarity search - Domain/homology DNA-directed RNA polymerase subunit beta / DNA-directed RNA polymerase subunit alpha / DNA-directed RNA polymerase subunit beta' / Transcription termination/antitermination protein NusGSimilarity search - Component |
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Biological species | Escherichia coli O157:H7 (bacteria) Escherichia coli O45:K1 (bacteria) |
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Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 7 Å |
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Authors | Liu, B. / Steitz, T.A. |
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Funding support | United States, 1items Organization | Grant number | Country |
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National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | GM22778 | United States |
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Citation | Journal: Nucleic Acids Res. / Year: 2017 Title: Structural insights into NusG regulating transcription elongation. Authors: Liu, B. / Steitz, T.A. |
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History | Deposition | Sep 13, 2016 | Deposition site: RCSB / Processing site: RCSB |
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Revision 1.0 | Dec 7, 2016 | Provider: repository / Type: Initial release |
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Revision 1.1 | Dec 21, 2016 | Group: Database references |
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Revision 1.2 | Feb 8, 2017 | Group: Database references / Derived calculations |
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Revision 1.3 | Sep 20, 2017 | Group: Author supporting evidence / Category: pdbx_audit_support / Item: _pdbx_audit_support.funding_organization |
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Revision 1.4 | Dec 25, 2019 | Group: Author supporting evidence / Category: pdbx_audit_support / Item: _pdbx_audit_support.funding_organization |
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Revision 1.5 | Oct 30, 2024 | Group: Data collection / Database references ...Data collection / Database references / Refinement description / Structure summary Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_entry_details / pdbx_modification_feature / struct_ncs_dom_lim Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.beg_label_asym_id / _struct_ncs_dom_lim.beg_label_comp_id / _struct_ncs_dom_lim.beg_label_seq_id / _struct_ncs_dom_lim.end_auth_comp_id / _struct_ncs_dom_lim.end_label_asym_id / _struct_ncs_dom_lim.end_label_comp_id / _struct_ncs_dom_lim.end_label_seq_id |
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