[Term] id: PR:000001769 name: mitogen-activated protein kinase kinase kinase 7-interacting protein 2/3 def: "A protein with core domain architecture consisting of an N-terminal CUE domain (Pfam:PF02845) and a C-terminal zinc-finger domain. TAB2 and TAB3 are receptors that bind preferentially to lysine-linked polyubiquitin chains through the Zn-finger domain." [PMID:15327770, PRO:CNA] comment: Category=family. synonym: "fam:TAB2-TAB3" EXACT PRO-short-label [PRO:DAN] xref: PIRSF:PIRSF038187 is_a: PR:000000001 ! protein