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2O6G

Crystal structure of IRF-3 bound to the interferon-b enhancer

Functional Information from GO Data
ChainGOidnamespacecontents
E0000976molecular_functiontranscription cis-regulatory region binding
E0003700molecular_functionDNA-binding transcription factor activity
E0006355biological_processregulation of DNA-templated transcription
F0000976molecular_functiontranscription cis-regulatory region binding
F0003700molecular_functionDNA-binding transcription factor activity
F0006355biological_processregulation of DNA-templated transcription
G0000976molecular_functiontranscription cis-regulatory region binding
G0003700molecular_functionDNA-binding transcription factor activity
G0006355biological_processregulation of DNA-templated transcription
H0000976molecular_functiontranscription cis-regulatory region binding
H0003700molecular_functionDNA-binding transcription factor activity
H0006355biological_processregulation of DNA-templated transcription
Functional Information from PROSITE/UniProt
site_idPS00601
Number of Residues33
DetailsIRF_1 IRF tryptophan pentad repeat DNA-binding domain signature. WvNksrtrFrIPWkHglrqdaqqe.DfgIFQaWA
ChainResidueDetails
ETRP26-ALA58

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues424
DetailsDNA binding: {"description":"IRF tryptophan pentad repeat","evidences":[{"source":"PROSITE-ProRule","id":"PRU00840","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues64
DetailsCompositional bias: {"description":"Basic and acidic residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23746807","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23746807","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246905

PDB entries from 2025-12-31

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