[Term] id: PR:000000478 name: smad5 isoform 2 def: "A smad5 that is a translation product of a transcript comprising intron 6 generating a C-terminus truncated MH2 domain and a unique C-terminus sequence lacking the SSxS motif necessary for SMAD activation." [PRO:CNA, PRO:DAN, PMID:10845932, EST:AA169504] comment: Category=sequence. synonym: "SMAD5/iso:2" EXACT PRO-short-label [PRO:DNx] synonym: "smad5 beta" RELATED [] is_a: PR:000000372 ! smad5