[Term] id: PR:000000025 name: ribosomal protein S6 kinase beta def: "A protein that specifically phosphorylates ribosomal protein S6 in response to insulin and other mitogens. It has a core domain composition consisting of a Protein kinase domain (Pfam:PF00069) followed by a Protein kinase C terminal domain (Pfam:PF00433)." [PRO:CNA] comment: Category=family. xref: PIRSF:PIRSF000605 is_a: PR:000000001 ! protein