[Term] id: PR:000076896 name: B-cell receptor CD22 deaminated 1 (human) def: "A B-cell receptor CD22 (human) that has been deaminated on the residue at the position equivalent to Asn-523 of the amino acid sequence represented by UniProtKB:P20273-1. Example: UniProtKB:P20273-1, Asn-523, MOD:00684." [PRO:DNx, IEDB_epitope:1820751] comment: Category=organism-modification. synonym: "hCD22/Deam:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P20273, Asn-523, MOD:00684" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P20273-1, Asn-523, MOD:00684" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P20273 ! B-cell receptor CD22 (human) relationship: has_part MOD:00684 ! deamidated L-asparagine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens