[Term] id: PR:000066137 name: mitochondrial-processing peptidase subunit beta cysteinylated 1 (human) def: "A mitochondrial-processing peptidase subunit beta (human) that has been cysteinylated on the residue at the position equivalent to Cys-454 of the amino acid sequence represented by UniProtKB:O75439. UniProtKB:O75439, Cys-454, MOD:00765." [PRO:DNx, IEDB_epitope:1589633] comment: Category=organism-modification. synonym: "hPMPCB/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O75439, Cys-454, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:O75439 ! mitochondrial-processing peptidase subunit beta (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens