[Term] id: PR:000074758 name: E3 ubiquitin-protein ligase MGRN1 cysteinylated 1 (human) def: "An E3 ubiquitin-protein ligase MGRN1 (human) that has been cysteinylated on the residue at the position equivalent to Cys-302 of the amino acid sequence represented by UniProtKB:O60291-1. Example: UniProtKB:O60291-1, Cys-302, MOD:00765." [PRO:DNx, IEDB_epitope:931869] comment: Category=organism-modification. synonym: "hMGRN1/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O60291, Cys-302, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:O60291-1, Cys-302, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:O60291 ! E3 ubiquitin-protein ligase MGRN1 (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens