[Term] id: PR:000025971 name: smad2-smad4-ski protein complex 1 def: "A smad2-smad4-ski protein complex in which the smad2 component is phosphorylated." [PRO:CNA] comment: Category=complex. is_a: PR:000025950 ! smad2-smad4-ski protein complex relationship: has_component PR:000025948 ! ski oncogene isoform 1 relationship: has_component PR:000000650 ! smad2 isoform Long phosphorylated 1 relationship: has_component PR:000000366 ! smad4 isoform 1