[Term]
id: PR:000047266
name: eukaryotic translation initiation factor 2 subunit 1 phosphorylated 1 (human)
def: "A eukaryotic translation initiation factor 2 subunit 1 (human) that has been phosphorylated on the residue at the position equivalent to Ser-52 of the amino acid sequence represented by UniProtKB:P05198. UniProtKB:P05198, Ser-52, MOD:00046." [PRO:DNx, Reactome:R-HSA-381060]
comment: Category=organism-modification.
synonym: "hEIF2S1/Phos:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P05198, Ser-52, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-381060 "PR:000047266 located_in GO:0005829"
is_a: PR:P05198 ! eukaryotic translation initiation factor 2 subunit 1 (human)
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens