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2O7G

Crystal structure of the Pribnow Box recognition region of SigC from Mycobacterium tuberculosis

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0003700molecular_functionDNA-binding transcription factor activity
A0006352biological_processDNA-templated transcription initiation
A0006355biological_processregulation of DNA-templated transcription
A0016987molecular_functionsigma factor activity
B0003677molecular_functionDNA binding
B0003700molecular_functionDNA-binding transcription factor activity
B0006352biological_processDNA-templated transcription initiation
B0006355biological_processregulation of DNA-templated transcription
B0016987molecular_functionsigma factor activity
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 B 113
ChainResidue
BGLN55
BLEU59

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 113
ChainResidue
AALA18
AGLY21
ALEU26
BGLY21
BLEU26

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 114
ChainResidue
BTHR76
BSER72
BSER73

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 115
ChainResidue
AARG83
BALA42
BASP46
BVAL47

Functional Information from PROSITE/UniProt
site_idPS01063
Number of Residues32
DetailsSIGMA70_ECF Sigma-70 factors ECF subfamily signature. ADDLTQeTFLrAIgaiprfsarssar.TWLlaI
ChainResidueDetails
AALA50-ILE81

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsMotif: {"description":"Polymerase core binding","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

251174

PDB entries from 2026-03-25

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