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8D5V

WhiB6 bound to the SigmaAr4-RNAP Beta flap tip chimera

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0005737cellular_componentcytoplasm
A0006351biological_processDNA-templated transcription
A0006355biological_processregulation of DNA-templated transcription
A0035731molecular_functiondinitrosyl-iron complex binding
A0046872molecular_functionmetal ion binding
A0051536molecular_functioniron-sulfur cluster binding
A0051539molecular_function4 iron, 4 sulfur cluster binding
B0003700molecular_functionDNA-binding transcription factor activity
B0006352biological_processDNA-templated transcription initiation
B0006355biological_processregulation of DNA-templated transcription
C0003677molecular_functionDNA binding
C0005737cellular_componentcytoplasm
C0006351biological_processDNA-templated transcription
C0006355biological_processregulation of DNA-templated transcription
C0035731molecular_functiondinitrosyl-iron complex binding
C0046872molecular_functionmetal ion binding
C0051536molecular_functioniron-sulfur cluster binding
C0051539molecular_function4 iron, 4 sulfur cluster binding
D0003700molecular_functionDNA-binding transcription factor activity
D0006352biological_processDNA-templated transcription initiation
D0006355biological_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 Residues106
DetailsDomain: {"description":"4Fe-4S Wbl-type"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues38
DetailsDNA binding: {"description":"H-T-H motif","evidences":[{"source":"HAMAP-Rule","id":"MF_00963","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues106
DetailsRegion: {"description":"Sigma-70 factor domain-4"}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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