[Term] id: PR:000027809 name: cellular tumor antigen p53 isoform 1 methylated 4 def: "A cellular tumor antigen p53 isoform 1 that has been methylated at the first Lys residue of the K-[STA]-K within the C-terminal regulatory region. Example: UniProtKB:P04637-1, Lys-370, MOD:00663." [PRO:PD, PMID:17108971] comment: Category=modification. synonym: "TP53/iso:1/Me:4" EXACT PRO-short-label [PRO:DNx] is_a: PR:000003036 ! cellular tumor antigen p53 isoform 1 relationship: has_part MOD:00663 ! methylated lysine