[Term] id: PR:000076753 name: cysteine protease ATG4C cysteinylated 1 (human) def: "A cysteine protease ATG4C (human) that has been cysteinylated on the residue at the position equivalent to Cys-264 of the amino acid sequence represented by UniProtKB:Q96DT6. UniProtKB:Q96DT6, Cys-264, MOD:00765." [PRO:DNx, IEDB_epitope:1594563] comment: Category=organism-modification. synonym: "hATG4C/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q96DT6, Cys-264, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:Q96DT6 ! cysteine protease ATG4C (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens