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1J2F

X-ray crystal structure of IRF-3 and its functional implications

Functional Information from GO Data
ChainGOidnamespacecontents
A0003700molecular_functionDNA-binding transcription factor activity
A0006355biological_processregulation of DNA-templated transcription
B0003700molecular_functionDNA-binding transcription factor activity
B0006355biological_processregulation of DNA-templated transcription
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues7
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23746807","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P70671","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"22394562","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by TBK1","evidences":[{"source":"PubMed","id":"22394562","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23746807","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27302953","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"36603579","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by IKKE and TBK1","evidences":[{"source":"PubMed","id":"22394562","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23478265","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27302953","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"36603579","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23746807","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues8
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15)","evidences":[{"source":"PubMed","id":"20308324","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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