[Term]
id: PR:000003036
name: cellular tumor antigen p53 isoform 1
def: "A cellular tumor antigen p53 that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P04637-1 or a 1:1 ortholog thereof." [PRO:CNA]
comment: Category=sequence.
synonym: "TP53/iso:1" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000003035 ! cellular tumor antigen p53