[Term]
id: PR:000048298
name: dual specificity mitogen-activated protein kinase kinase 4 phosphorylated 1 (human)
def: "A dual specificity mitogen-activated protein kinase kinase 4 (human) that has been phosphorylated on the residue at the position equivalent to Ser-257, and phosphothreonine at position 261 of the amino acid sequence represented by UniProtKB:P45985. UniProtKB:P45985, Ser-257, MOD:00046|Thr-261, MOD:00047." [PRO:DNx, Reactome:R-HSA-168170]
comment: Category=organism-modification.
synonym: "hMAP2K4/Phos:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P45985, Ser-257, MOD:00046|Thr-261, MOD:00047" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-168170 "PR:000048298 located_in GO:0005829"
is_a: PR:P45985 ! dual specificity mitogen-activated protein kinase kinase 4 (human)
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: has_part MOD:00047 ! O-phospho-L-threonine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens