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9Y77

Cryo-EM structure of Mycobacterium tuberculosis transcription initiation complex in complex with UMN141

This is a non-PDB format compatible entry.
Functional Information from PROSITE/UniProt
site_idPS00715
Number of Residues14
DetailsSIGMA70_1 Sigma-70 factors family signature 1. DLIQeGnLGLIrAV
ChainResidueDetails
FASP319-VAL332

site_idPS00716
Number of Residues27
DetailsSIGMA70_2 Sigma-70 factors family signature 2. TldEIGqvygVTrerIrQIEsktMskL
ChainResidueDetails
FTHR488-LEU514

site_idPS00867
Number of Residues8
DetailsCPSASE_2 Carbamoyl-phosphate synthase subdomain signature 2. LLEANLRL
ChainResidueDetails
FLEU295-LEU302

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues225
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"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues19
DetailsDNA binding: {"description":"H-T-H motif","evidences":[{"source":"HAMAP-Rule","id":"MF_00963","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues34
DetailsRegion: {"description":"Sigma-70 factor domain-1"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues70
DetailsRegion: {"description":"Sigma-70 factor domain-2"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues76
DetailsRegion: {"description":"Sigma-70 factor domain-3"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues53
DetailsRegion: {"description":"Sigma-70 factor domain-4"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues3
DetailsMotif: {"description":"Interaction with polymerase core subunit RpoC"}
ChainResidueDetails

260626

PDB entries from 2026-10-07

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