[Term] id: PR:000067732 name: signal recognition particle receptor subunit alpha cysteinylated 1 (human) def: "A signal recognition particle receptor subunit alpha (human) that has been cysteinylated on the residue at the position equivalent to Cys-253 of the amino acid sequence represented by UniProtKB:P08240-1. Example: UniProtKB:P08240-1, Cys-253, MOD:00765." [PRO:DNx, IEDB_epitope:2119486, IEDB_epitope:2122597] comment: Category=organism-modification. synonym: "hSRPRA/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P08240, Cys-253, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P08240-1, Cys-253, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P08240 ! signal recognition particle receptor subunit alpha (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens