PathwayStep6133 PathwayStep6139 PathwayStep6147 PathwayStep6117 PathwayStep6126 Other semaphorin interactions Sema4D in semaphorin signaling SEMA3A-Plexin repulsion signaling by inhibiting Integrin adhesion CRMPs in Sema3A signaling Sema3A PAK dependent Axon repulsion Semaphorin interactions Authored: Garapati, P V, 2009-03-23 09:59:28 Edited: Garapati, P V, 2009-03-23 10:00:38 Pubmed12471249 Pubmed12593985 Pubmed16939971 Pubmed18269210 Pubmed18374575 Reactome Database ID Release 43373755 Reactome, http://www.reactome.org ReactomeREACT_19271 Reviewed: Kumanogoh, A, Kikutani, H, 2009-09-01 Semaphorins are a large family of cell surface and secreted guidance molecules divided into eight classes on the basis of their structures. They all have an N-terminal conserved sema domain. Semaphorins signal through multimeric receptor complexes that include other proteins such as plexins and neuropilins.