Small domains that bind Cdc42p- and/or Rho-like small GTPases. Also known as the Cdc42/Rac interactive binding (CRIB).

1: Fission yeast pak1+ encodes a protein kinase that interacts with Cdc42p and is involved in the control of cell polarity and mating. Ottilie S, Miller PJ, Johnson DI, Creasy CL, Sells MA, Bagrodia S, Forsburg SL, Chernoff J; EMBO J 1995;14:5908-5919. PMID:8846783

2: Functional characterization of the Cdc42p binding domain of yeast Ste20p protein kinase. Leberer E, Wu C, Leeuw T, Fourest-Lieuvin A, Segall JE, Thomas DY; EMBO J 1997;16:83-97. PMID:9009270

3: A domain containing the Cdc42/Rac interactive binding (CRIB) region of p65PAK inhibits transcriptional activation and cell transformation mediated by the Ras-Rac pathway. Osada S, Izawa M, Koyama T, Hirai S, Ohno S; FEBS Lett 1997;404:227-233. PMID:9119069

4: A conserved binding motif defines numerous candidate target proteins for both Cdc42 and Rac GTPases. Burbelo PD, Drechsel D, Hall A; J Biol Chem 1995;270:29071-29074. PMID:7493928