[Term] id: PR:000036236 name: DNA-directed RNA polymerases I, II, and III subunit RPABC4 acetylated 1 (human) def: "A DNA-directed RNA polymerases I, II, and III subunit RPABC4 that is N-terminal Met acetylated in human. UniProtKB:P53803, Met-1, MOD:00058." [TDR:2623] comment: Category=organism-modification. Note: Top-down proteomics. Evidence=(ECO:0006055). synonym: "hPOLR2K/Ac:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P53803, Met-1, MOD:00058" EXACT PRO-proteoform-std [PRO:DNx] xref: TDR:2623 xref: TDR:48293 is_a: PR:000012998 ! DNA-directed RNA polymerases I, II, and III subunit RPABC4 relationship: has_part MOD:00058 ! N-acetyl-L-methionine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens