[Term] id: PR:000082912 name: U5 small nuclear ribonucleoprotein 40 kDa protein cysteinylated 1 (human) def: "A U5 small nuclear ribonucleoprotein 40 kDa protein (human) that has been cysteinylated on the residue at the position equivalent to Cys-157 of the amino acid sequence represented by UniProtKB:Q96DI7-1. Example: UniProtKB:Q96DI7-1, Cys-157, MOD:00765." [PRO:DNx, IEDB_epitope:1574068] comment: Category=organism-modification. synonym: "hSNRNP40/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q96DI7, Cys-157, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q96DI7-1, Cys-157, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q96DI7 ! U5 small nuclear ribonucleoprotein 40 kDa protein (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens