P19525 (E2AK2_HUMAN) Homo sapiens (Human)

Interferon-induced, double-stranded RNA-activated protein kinase UniProtKBInterProSTRINGInteractive Modelling

551 aa; Sequence (Fasta) ; (Isoform 2; )

Sequence Features

 414Proton acceptor.
 428V -> E (in dbSNP:rs56219559). VAR_040474 dbSNP
 439L -> V (in a lung adenocarcinoma sample; somatic mutation). VAR_040475
 506I -> V (in dbSNP:rs34821155). VAR_040476 dbSNP
 273-281ATP.
 13-75Double-stranded RNA-binding domain
IPR014720PF00035
 101-164Double-stranded RNA-binding domain
IPR014720PF00035
 267-534Protein kinase domain
IPR000719PF00069

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
PKR kinase domain- eIF2alpha- AMP-PNP complex. Heteromer
P20459;
MG;ANP;PO4;2a19258-541
PKR kinase domain-eIF2alpha Complex Heteromer
P20459;
2a1a258-541
Crystal structure of unphosphorylated human PKR kinase domain in complex with ADPhomo-2-mer PO4;MG;ADP;SO4;6d3k255-544
Crystal structure of unphosphorylated human PKRhomo-2-mer 6d3l258-541
Crystal structure of Apo-PKR kinase domainmonomer 3uiu254-541
STRUCTURE OF THE DOUBLE-STRANDED RNA-BINDING DOMAIN OF THE PROTEIN KINASE PKR REVEALS THE MOLECUL...monomer 1qu61-170

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
2monomer-1.972a1a.1.B232-500
91.41
2monomer-4.603uiu.1.A252-500
97.28