[Term] id: PR:000003062 name: T-cell surface glycoprotein CD3 isoform CD3 zeta phosphorylated 1 def: "A T-cell surface glycoprotein CD3 isoform CD3 zeta phosphorylated form in which the phosphorylation occurs at the Tyr residues of the tyrosine-based activation motifs (TAMs, also known as Reth motifs), a 15-16 amino acid module containing two tyrosine residues." [PRO:CL, PMID:2927501, PMID:7528772, PMID:8195151] comment: Category=modification. synonym: "CD247/iso:CD3 zeta/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "CD3 zeta activated" EXACT [] synonym: "CD3 zeta active form" EXACT [] is_a: PR:000003061 ! T-cell surface glycoprotein CD3 isoform CD3 zeta phosphorylated form relationship: has_part MOD:00048 ! O4'-phospho-L-tyrosine