[Term] id: PR:P30491 name: HLA class I histocompatibility antigen, B-53 alpha chain (human) def: "An HLA class I histocompatibility antigen, B alpha chain (human) that belongs to allele group 53." [PRO:DAN, UniProtKB:P30491] comment: Category=organism-seqgroup. Requested by=IEDB. Requested by=ImmPort. Note: Prototype allele is HLA-B*53:01. The corresponding UniProtKB entry has been removed from the source database. synonym: "hHLA-B*53" EXACT PRO-short-label [PRO:DAN] synonym: "Bw-53 (human)" EXACT [UniProtKB:P30491] synonym: "MHC class I antigen B*53 (human)" EXACT [UniProtKB:P30491] synonym: "UniProtKB:P01889, Leu-2/Gly-107/Ser-121, CHEBI:29952|Met-4/Glu-69/Ala-93/Ala-95/Lys-202/Ala-329, CHEBI:30013|Ser-14, CHEBI:29954|Ala-15, CHEBI:29947|Leu-17/Glu-176/Ile-218, CHEBI:30015|Ser-35/Ser-48/Leu-105, CHEBI:46217|Val-36, CHEBI:16044|Tyr-91, CHEBI:29997|Gln-94/Ser-101, CHEBI:50347|Asp-98, CHEBI:46858|Asn-104/Thr-118/Leu-119/Val-306, CHEBI:30009|Arg-106/Val-127/Arg-180/Glu-187, CHEBI:30006|Tyr-140/Arg-155/Cys-349, CHEBI:29999|Asp-201, CHEBI:29972|Glu-204, CHEBI:30011" EXACT PRO-proteoform-std [PRO:DNx] synonym: "HLAB" BROAD [UniProtKB:P30491] is_a: PR:P01889 ! HLA class I histocompatibility antigen, B alpha chain (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens