[Term] id: PR:000000537 name: c-myc protein isoform 1 phosphorylated 1 def: "A c-myc protein isoform 1 phosphorylated form in which the phosphorylation occurs at the Ser residue within the L[LY]PTLTPPLS sequence of the Myc box I within the amino-terminal regulatory domain by ERK through activation of Raf signaling pathway. Example: UniProtKB:P01106-1, Ser-62, MOD:00046." [PMID:11018017] comment: Category=modification. synonym: "MYC/iso:1/Phos:1" EXACT PRO-short-label [PRO:DNx] is_a: PR:000000422 ! c-myc protein isoform 1 phosphorylated form relationship: has_part MOD:00046 ! O-phospho-L-serine