[Term] id: PR:000068936 name: HLA class I histocompatibility antigen, A alpha chain deaminated 1 (human) def: "An HLA class I histocompatibility antigen, A alpha chain (human) that has been deaminated on the residue at the position equivalent to Gln-21 of the amino acid sequence represented by UniProtKB:P04439-1. Example: UniProtKB:P04439-1, Gln-21, MOD:00685." [PRO:DNx, IEDB_epitope:929839] comment: Category=organism-modification. synonym: "hHLA-A/Deam:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P04439, Gln-21, MOD:00685" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P04439-1, Gln-21, MOD:00685" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P04439 ! HLA class I histocompatibility antigen, A alpha chain (human) relationship: has_part MOD:00685 ! deamidated L-glutamine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens