[Term] id: PR:000073894 name: protein phosphatase 1 regulatory subunit 3B cysteinylated 1 (human) def: "A protein phosphatase 1 regulatory subunit 3B (human) that has been cysteinylated on the residue at the position equivalent to Cys-177 of the amino acid sequence represented by UniProtKB:Q86XI6. UniProtKB:Q86XI6, Cys-177, MOD:00765." [PRO:DNx, IEDB_epitope:885772] comment: Category=organism-modification. synonym: "hPPP1R3B/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q86XI6, Cys-177, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:Q86XI6 ! protein phosphatase 1 regulatory subunit 3B (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens