[Term] id: PR:000080038 name: AP-3 complex subunit beta-1 phosphorylated 1 (human) def: "An AP-3 complex subunit beta-1 (human) that has been phosphorylated on the residue at the position equivalent to Ser-489 of the amino acid sequence represented by UniProtKB:O00203-1. Example: UniProtKB:O00203-1, Ser-489, MOD:00046." [PRO:DNx, IEDB_epitope:1360896] comment: Category=organism-modification. synonym: "hAP3B1/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O00203, Ser-489, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:O00203-1, Ser-489, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:O00203 ! AP-3 complex subunit beta-1 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens