E2AK1_MOUSE   Q9Z2R9


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UniProt:Q9Z2R9

Recommended name:Eukaryotic translation initiation factor 2-alpha kinase 1

EC number:EC 2.7.11.1

Alternative names:(Heme-controlled repressor) (HCR) (Heme-regulated eukaryotic initiation factor eIF-2-alpha kinase) (Heme-regulated inhibitor) (Hemin-sensitive initiation factor 2-alpha kinase)

Cleaved into:

GeneID:15467

Gene names  (primary ):Eif2ak1

Gene names  (synonym ):Hri

Gene names  (ORF ):

Length:619

Mass:69702

Sequence:MLGGSSVDGERDTDDDAAGAVAAPPAIDFPAEVSDPKYDESDVPAELQVLKEPLQQPTFPFLVANQLLLVSLLEHLSHVHEPNPLHSKQVFKLLCQTFIKMGLLSSFTCSDEFSSLRLHHNRAITHLMRSAKERVRQDPCQDNSYMQKIRSREIAFEAQTSRYLNEFEELAILGKGGYGRVYKVRNKLDGQHYAIKKILIKSATKTDCMKVLREVKVLAGLQHPNIVGYHTAWIEHVHVVQPQDRVPIQLPSLEVLSEQEGDRDQGGVKDNESSSSIVFAELTPEKEKPFGESEVKNENNNLVSYTANLVVRNSSESESSIELQEDGLTDLSVRPVVRHQLPLGHSSELEGNFTSTDESSEGNLNLLGQTEVRYHLMLHIQMQLCELSLWDWITERNKRSREYVDEAACPYVMASVATKIFQELVEGVFYIHNMGIVHRDLKPRNIFLHGPDQQVKIGDFGLACADIIQNADWTNRNGKGTRTHTSRVGTCLYASPEQLEGSQYDAKSDMYSLGVILLELFQPFGTEMERATVLTGVRTGRIPESLSKRCPVQAKYIQLLTGRNVSQRPSALQLLQSELFQTTGNVNLTLQMKIIEQEKEIEELKKQLSLLSQDRGLKR

Tissue specificity:Expressed predominantly in erythroid cells, mature reticulocytes, as well as fetal liver nucleated erythroid cells (PubMed:11689689). At much lower levels, expressed in hepatocytes and bone marrow-derived macrophages (at protein level) (PubMed:17932563, PubMed:20071449). {ECO:0000269|PubMed:11689689, ECO:0000269|PubMed:17932563, ECO:0000269|PubMed:20071449}.

Induction:By phenobarbital. {ECO:0000269|PubMed:16893190}.

Developmental stage:Highly expressed in fetal liver erythroid precursor cells at 14.5 dpc (at protein level). {ECO:0000269|PubMed:17932563}.

Protein families:Protein kinase superfamily, Ser/Thr protein kinase family, GCN2 subfamily


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