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8CWT

Complex structure of WhiB3 and the SigmaAr4-RNAP Beta flap tip chimera in space group P43212

Functional Information from GO Data
ChainGOidnamespacecontents
B0003700molecular_functionDNA-binding transcription factor activity
B0006352biological_processDNA-templated transcription initiation
B0006355biological_processregulation of DNA-templated transcription
D0003700molecular_functionDNA-binding transcription factor activity
D0006352biological_processDNA-templated transcription initiation
D0006355biological_processregulation of DNA-templated transcription
F0003700molecular_functionDNA-binding transcription factor activity
F0006352biological_processDNA-templated transcription initiation
F0006355biological_processregulation of DNA-templated transcription
Functional Information from PROSITE/UniProt
site_idPS00716
Number of Residues27
DetailsSIGMA70_2 Sigma-70 factors family signature 2. TldEIGqvygVTrerIrQIEsktMskL
ChainResidueDetails
BTHR488-LEU514

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues192
DetailsDomain: {"description":"4Fe-4S Wbl-type"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17609386","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues57
DetailsDNA binding: {"description":"H-T-H motif","evidences":[{"source":"HAMAP-Rule","id":"MF_00963","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues159
DetailsRegion: {"description":"Sigma-70 factor domain-4"}
ChainResidueDetails

244693

PDB entries from 2025-11-12

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