Corrigendum

Abstract

Acta PhysiologicaVolume 193, Issue 2 p. 201-202 Free Access Corrigendum This article corrects the following: Rab proteins in endocytosis and Glut4 trafficking V. Kaddai, Y. Le Marchand-Brustel, M. Cormont, Volume 192Issue 1Acta Physiologica pages: 75-88 First Published online: October 29, 2007 First published: 06 May 2008 https://doi.org/10.1111/j.1748-1716.2007.01829.xAboutSectionsPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL In Kaddai et al. (2008), the legend accompanying Figure 3 was presented incorrectly. Figure 3Open in figure viewerPowerPoint Structure and partners of the Rab4a effectors Rabip4 and CD2AP. The Src homology 3 (SH3) domains interact with the proline-rich region. Coiled-coil domains are involved in protein–protein interaction. The coiled-coil domain of CD2AP is involved in its oligomerization and in interaction with the CD2AP-related protein CIN85 (Cbl-interacting protein of 85 kDa) (Dikic 2002). Rab4a interaction with CD2AP involves the 20 last amino acids (Monzo et al. 2005a). This sequence is not conserved in the related molecule CIN85 and Rab4a does not interact with CIN85 (P.M. & M. Cormont, unpublished data). The second coiled-coil domain of Rabip4 is involved in its oligomerization (personal observation). The RUN domain has been characterized informatically but its function remains unknown (Callebaut et al. 2001). We found that it allows the association of Rabip4 with a Triton-X100-insoluble membrane fraction that is not related to actin cytoskeleton or lipid rafts (Mari et al. 2001). FYVE fingers, including that of Rabip4, bind PI3P (Gaullier et al. 1998, Mari et al. 2001). The deletion of 10 amino acids ending the second coiled-coil domain of Rabip4 induces the loss of interaction with Rab4a (Cormont et al. 2001b). An alternative splicing of Rabip4 gene leads to the expression of a protein with an N-terminal extension that does not contain any known functional domains (Monzo et al. 2005b). The bars point to the regions involved in the interaction with the indicated partners. The partners that could be involved in actin cytoskeleton control are listed in red. In blue are the partners involved in endocytic processes, whereas the partners playing a role in signalling are listed in black. List of the partners– Actin: (Lehtonen et al. 2002). Anillin: (Monzo et al. 2005a). Alix/AIP1: ALG-2 (apoptosis-linked gene 2)-interacting protein X: it was shown to interact with the second SH3 domain of CIN85 that is similar to that of CD2AP (Schmidt et al. 2003). ASAP1: Arf-GTPase-activating protein containing SH3, ankyrin repeats and pleckstrin homology domain 1 (Liu et al. 2005). CAP-Z: capping protein from the Z line of skeletal muscle (Hutchings et al. 2003). CAMGAP1: CIN85-associated multi-domain containing Rho1 (Sakakibara et al. 2004). The domain involved in the interaction with CIN85 is identical in the CD2AP molecule. CD2: T-cell receptor of the immune synapse (Dustin et al. 1998). CD2BP1: CD2 binding protein 1. Cortactin: an actin nucleator protein (Lynch et al. 2003). CP: actin capping protein (Bruck et al. 2006). Cytosolic tyrosine kinase Fyn, Src, Yes: (Kirsch et al. 1999). Dab2: disabled-2 (Kowanetz et al. 2003) interacts with SH3 domains of CIN85 is thus a potential partner of CD2AP. Endophilin (Lynch et al. 2003). Etk: epithelial and endothelial tyrosine kinase (also known as Bmx) (Yang et al. 2002). Grb2: (Kirsch et al. 1999). Nephrin: (Shih et al. 2001). p130Cas: (Kirsch et al. 1999). p85 subunit of the PI3 kinase: (Borthwick et al. 2004, Kirsch et al. 1999). PI3P: phosphatidylinositol 3 phosphate (Mari et al. 2001). Podocin: (Schwarz et al. 2001). PSTPIP1: proline, serine, threonine phosphatase interacting protein (Badour et al. 2003). SB1: homologous to a tumoural kidney antigen (Borinstein et al. 2000). Dendrin also interacts with CD2AP, but the region of CD2AP involved has not been mapped (Asanuma et al. 2007). Tyr-P-Cbl: Cbl proto-oncogene phosphorylated on tyrosine residues (Kirsch et al. 2001). Tyr-P-CFBP: tyrosine phosphorylated CIN85/CD2AP family binding protein (Konishi et al. 2006). Figure 3 and the accompanying legend should have been published as follows: The authors apologize for the error. Reference Kaddai, V., Le Marchand-Brustel, Y. & Cormont, M. 2008. Rab proteins in endocytosis and Glut4 trafficking. Acta Physiol 192, 75– 88. Volume193, Issue2June 2008Pages 201-202 FiguresReferencesRelatedInformation