[Term]
id: PR:000074305
name: HLA class II histocompatibility antigen, DQ alpha 1 chain cysteinylated 1 (human)
def: "An HLA class II histocompatibility antigen, DQ alpha 1 chain (human) that has been cysteinylated on the residue at the position equivalent to Cys-132 of the amino acid sequence represented by UniProtKB:P01909. UniProtKB:P01909, Cys-132, MOD:00765." [PRO:DNx, IEDB_epitope:1572174]
comment: Category=organism-modification.
synonym: "hHLA-DQA1/Cyst:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P01909, Cys-132, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx]
is_a: PR:P01909 ! HLA class II histocompatibility antigen, DQ alpha 1 chain (human)
relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens