RasGTP effectors (in cases of AF6, canoe and RalGDS); putative RasGTP effectors in other cases. Recent evidence (not yet in MEDLINE) shows that some RA domains do NOT bind RasGTP. Predicted structure [3] similar to that determined [1], and that of the RasGTP-binding domain of Raf kinase.

1: Three-dimensional structure of the Ras-interacting domain of RalGDS. Huang L, Weng X, Hofer F, Martin GS, Kim SH; Nat Struct Biol 1997;4:609-615. PMID:9253406

2: Activated Ras interacts with the Ral guanine nucleotide dissociation stimulator. Hofer F, Fields S, Schneider C, Martin GS; Proc Natl Acad Sci U S A 1994;91:11089-11093. PMID:7972015

3: A novel family of Ras-binding domains. Ponting CP, Benjamin DR; Trends Biochem Sci 1996;21:422-425. PMID:8987396

4: Identification of AF-6 and canoe as putative targets for Ras. Kuriyama M, Harada N, Kuroda S, Yamamoto T, Nakafuku M, Iwamatsu A, Yamamoto D, Prasad R, Croce C, Canaani E, Kaibuchi K; J Biol Chem 1996;271:607-610. PMID:8557659