[Term] id: PR:000085215 name: phosphatidylserine synthase 1 cysteinylated 1 (human) def: "A phosphatidylserine synthase 1 (human) that has been cysteinylated on the residue at the position equivalent to Cys-153 of the amino acid sequence represented by UniProtKB:P48651-1. Example: UniProtKB:P48651-1, Cys-153, MOD:00765." [PRO:DNx, IEDB_epitope:1003425] comment: Category=organism-modification. synonym: "hPTDSS1/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P48651, Cys-153, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P48651-1, Cys-153, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P48651 ! phosphatidylserine synthase 1 (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens