[Term] id: PR:000079313 name: complement receptor type 2 cysteinylated 2 (human) def: "A complement receptor type 2 (human) that has been cysteinylated on the residue at the position equivalent to Cys-439 of the amino acid sequence represented by UniProtKB:P20023-1. Example: UniProtKB:P20023-1, Cys-439, MOD:00765." [PRO:DNx, IEDB_epitope:1565364, IEDB_epitope:1565365] comment: Category=organism-modification. synonym: "hCR2/Cyst:2" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P20023, Cys-439, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P20023-1, Cys-439, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P20023 ! complement receptor type 2 (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens