[Term]
id: PR:000003039
name: cellular tumor antigen p53 isoform 1 phosphorylated 1
def: "A cellular tumor antigen p53 isoform 1 phosphorylated form in which the phosphorylation occurs at the Ser residue equivalent to Ser-15 of the amino acid sequence represented by UniProtKB:P04637-1. Example: UniProtKB:P04637-1, Ser-15, MOD:00046." [PRO:CL, PRO:DAN, PMID:11602639]
comment: Category=modification.
synonym: "TP53/iso:1/Phos:1" EXACT PRO-short-label [PRO:DNx]
synonym: "p53S15" EXACT []
is_a: PR:000003038 ! cellular tumor antigen p53 isoform 1 phosphorylated form
relationship: has_part MOD:00046 ! O-phospho-L-serine