[Term] id: PR:000069760 name: serine/threonine-protein phosphatase 4 regulatory subunit 1 cysteinylated 1 (human) def: "A serine/threonine-protein phosphatase 4 regulatory subunit 1 (human) that has been cysteinylated on the residue at the position equivalent to Cys-224 of the amino acid sequence represented by UniProtKB:Q8TF05-1. Example: UniProtKB:Q8TF05-1, Cys-224, MOD:00765." [PRO:DNx, IEDB_epitope:924930] comment: Category=organism-modification. synonym: "hPPP4R1/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q8TF05, Cys-224, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q8TF05-1, Cys-224, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q8TF05 ! serine/threonine-protein phosphatase 4 regulatory subunit 1 (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens