[Term]
id: PR:000070426
name: ribosomal protein S6 kinase alpha-3 phosphorylated 4 (human)
def: "A ribosomal protein S6 kinase alpha-3 (human) that has been phosphorylated on the residue at the position equivalent to Ser-227 of the amino acid sequence represented by UniProtKB:P51812. UniProtKB:P51812, Ser-227, MOD:00046." [PRO:DNx, IEDB_epitope:926489]
comment: Category=organism-modification.
synonym: "hRPS6KA3/Phos:4" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P51812, Ser-227, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx]
is_a: PR:P51812 ! ribosomal protein S6 kinase alpha-3 (human)
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens