[Term] id: PR:000045873 name: dual specificity mitogen-activated protein kinase kinase 1 phosphorylated 1 (human) def: "A dual specificity mitogen-activated protein kinase kinase 1 (human) that has been phosphorylated on the residue at the position equivalent to Ser-298 of the amino acid sequence represented by UniProtKB:Q02750-1. Example: UniProtKB:Q02750-1, Ser-298, MOD:00046." [PMID:11948406, PMID:18593598, iPTMnet:Q02750] comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:11948406, PMID:18593598). Status=unreviewed. synonym: "hMAP2K1/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q02750, Ser-298, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q02750-1, Ser-298, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q02750 ! dual specificity mitogen-activated protein kinase kinase 1 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens