[Term] id: PR:000067991 name: purine nucleoside phosphorylase methylated 1 (human) def: "A purine nucleoside phosphorylase (human) that has been methylated on the residue at the position equivalent to Cys-206 of the amino acid sequence represented by UniProtKB:P00491. UniProtKB:P00491, Cys-206, MOD:00660." [PRO:DNx, IEDB_epitope:998113] comment: Category=organism-modification. synonym: "hPNP/Me:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P00491, Cys-206, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P00491 ! purine nucleoside phosphorylase (human) relationship: has_part MOD:00660 ! methylated cysteine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens