[Term] id: PR:000070382 name: phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein cysteinylated 2 (human) def: "A phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein (human) that has been cysteinylated on the residue at the position equivalent to Cys-1572 of the amino acid sequence represented by UniProtKB:Q8TCU6-1. Example: UniProtKB:Q8TCU6-1, Cys-1572, MOD:00765." [PRO:DNx, IEDB_epitope:1021557] comment: Category=organism-modification. synonym: "hPREX1/Cyst:2" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q8TCU6, Cys-1572, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q8TCU6-1, Cys-1572, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q8TCU6 ! phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens