[Term] id: PR:000072034 name: marginal zone B- and B1-cell-specific protein cysteinylated 1 (human) def: "A marginal zone B- and B1-cell-specific protein (human) that has been cysteinylated on the residue at the position equivalent to Cys-53 of the amino acid sequence represented by UniProtKB:Q8WU39-1. Example: UniProtKB:Q8WU39-1, Cys-53, MOD:00765." [PRO:DNx, IEDB_epitope:1563088] comment: Category=organism-modification. synonym: "hMZB1/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q8WU39, Cys-53, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q8WU39-1, Cys-53, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q8WU39 ! marginal zone B- and B1-cell-specific protein (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens