[Term]
id: PR:000073886
name: HLA class I histocompatibility antigen, B alpha chain methylated 4 (human)
def: "An HLA class I histocompatibility antigen, B alpha chain (human) that has been methylated on the residue at the position equivalent to Cys-227 of the amino acid sequence represented by UniProtKB:P01889. UniProtKB:P01889, Cys-227, MOD:00660." [PRO:DNx, IEDB_epitope:1007290, IEDB_epitope:1017490, IEDB_epitope:1017491, IEDB_epitope:1022092]
comment: Category=organism-modification.
synonym: "hHLA-B/Me:4" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P01889, Cys-227, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx]
is_a: PR:P01889 ! HLA class I histocompatibility antigen, B alpha chain (human)
relationship: has_part MOD:00660 ! methylated cysteine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens