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31DR

Rigid body fitted Mycobacterium smegmatis RNA polymerase in complex with HelD, SigA and RbpA in State II

Functional Information from PROSITE/UniProt
site_idPS00715
Number of Residues14
DetailsSIGMA70_1 Sigma-70 factors family signature 1. DLIQeGnLGLIrAV
ChainResidueDetails
FASP257-VAL270

site_idPS00716
Number of Residues27
DetailsSIGMA70_2 Sigma-70 factors family signature 2. TldEIGqvygVTrerIrQIEsktMskL
ChainResidueDetails
FTHR426-LEU452

site_idPS00867
Number of Residues8
DetailsCPSASE_2 Carbamoyl-phosphate synthase subdomain signature 2. LLEANLRL
ChainResidueDetails
FLEU233-LEU240

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues450
DetailsRegion: {"description":"Alpha N-terminal domain (alpha-NTD)","evidences":[{"source":"HAMAP-Rule","id":"MF_00059","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues11
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01322","evidenceCode":"ECO:0000255"},{"source":"PDB","id":"6YXU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6YYS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6Z11","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues34
DetailsRegion: {"description":"Sigma-70 factor domain-1","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsMotif: {"description":"Interaction with polymerase core subunit RpoC","evidences":[{"source":"HAMAP-Rule","id":"MF_00963","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues414
DetailsDomain: {"description":"UvrD-like helicase ATP-binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00560","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues56
DetailsCoiled coil: {"evidences":[{"source":"PubMed","id":"33339823","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6YXU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6YYS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6Z11","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00560","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"33339823","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6YYS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6Z11","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

262513

PDB entries from 2026-11-04

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