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8IZN

Structural study of Interferon-induced, double-stranded RNA-activated protein kinase (PKR) and Non-structural protein 1 (NS1) complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0003725molecular_functiondouble-stranded RNA binding
B0003723molecular_functionRNA binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues68
DetailsDomain: {"description":"DRBM 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00266","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"9736623","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues67
DetailsDomain: {"description":"DRBM 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00266","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"9736623","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JUN-2009","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Gao M.","Leug H."]}},{"source":"PubMed","id":"22223895","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"11152499","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsModified residue: {"description":"Phosphothreonine; by autocatalysis","evidences":[{"source":"PubMed","id":"11152499","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine; by autocatalysis","evidences":[{"source":"PubMed","id":"16373505","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues3
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15)","evidences":[{"source":"PubMed","id":"23229543","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues9
DetailsMotif: {"description":"Nuclear export signal","evidences":[{"source":"HAMAP-Rule","id":"MF_04066","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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