[Term] id: PR:000078516 name: beta-ureidopropionase cysteinylated 1 (human) def: "A beta-ureidopropionase (human) that has been cysteinylated on the residue at the position equivalent to Cys-233 of the amino acid sequence represented by UniProtKB:Q9UBR1. UniProtKB:Q9UBR1, Cys-233, MOD:00765." [PRO:DNx, IEDB_epitope:1016524] comment: Category=organism-modification. synonym: "hUPB1/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q9UBR1, Cys-233, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:Q9UBR1 ! beta-ureidopropionase (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens