[Term] id: PR:000047265 name: translation initiation factor eIF-2B subunit epsilon, initiator methionine removed form (human) def: "A translation initiation factor eIF-2B subunit epsilon (human) that has had the initiator methionine removed. UniProtKB:Q13144, 2-721." [PRO:DNx, Reactome:R-HSA-72523] comment: Category=organism-modification. synonym: "PRO_0000156073" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "hEIF2B5/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q13144, 2-721" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-72523 "PR:000047265 located_in GO:0005829" intersection_of: lacks_part PR:000021937 ! initiator methionine intersection_of: PR:Q13144 ! translation initiation factor eIF-2B subunit epsilon (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000045899 name: translation initiation factor eIF-2B subunit epsilon phosphorylated 1 (human) def: "A translation initiation factor eIF-2B subunit epsilon (human) that has been phosphorylated at Ser-540. UniProtKB:Q13144, Ser-540, MOD:00046." [PMID:9468292, iPTMnet:Q13144] comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:9468292). Status=unreviewed. synonym: "hEIF2B5/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q13144, Ser-540, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:Q13144 ! translation initiation factor eIF-2B subunit epsilon (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000006966 name: translation initiation factor eIF-2B subunit epsilon def: "A protein that is a translation product of the human EIF2B5 gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "EIF2B5" EXACT PRO-short-label [PRO:DNx] synonym: "EIF2BE" RELATED Gene-based [] synonym: "eIF-2B GDP-GTP exchange factor subunit epsilon" EXACT [] is_a: PR:000000001 ! protein [Term] id: PR:Q13144 name: translation initiation factor eIF-2B subunit epsilon (human) def: "A translation initiation factor eIF-2B subunit epsilon that is encoded in the genome of human." [PRO:DNx, UniProtKB:Q13144] comment: Category=organism-gene. synonym: "EIF2B5" RELATED Gene-based [UniProtKB:Q13144] synonym: "EIF2BE" RELATED Gene-based [UniProtKB:Q13144] synonym: "hEIF2B5" EXACT PRO-short-label [PRO:DNx] synonym: "eIF-2B GDP-GTP exchange factor subunit epsilon (human)" EXACT [UniProtKB:Q13144] xref: UniProtKB:Q13144 intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens intersection_of: PR:000006966 ! translation initiation factor eIF-2B subunit epsilon relationship: has_gene_template HGNC:3261 ! EIF2B5 (human)