[Term] id: PR:000083141 name: serine/threonine-protein phosphatase 2A catalytic subunit beta isoform methylated 3 (human) def: "A serine/threonine-protein phosphatase 2A catalytic subunit beta isoform (human) that has been methylated on the residue at the position equivalent to Cys-50 of the amino acid sequence represented by UniProtKB:P62714. UniProtKB:P62714, Cys-50, MOD:00660." [PRO:DNx, IEDB_epitope:1037944] comment: Category=organism-modification. synonym: "hPPP2CB/Me:3" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P62714, Cys-50, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P62714 ! serine/threonine-protein phosphatase 2A catalytic subunit beta isoform (human) relationship: has_part MOD:00660 ! methylated cysteine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens