Plexin-A1-4 binds NRP1

Stable Identifier
R-HSA-399942
Type
Reaction [binding]
Species
Homo sapiens
Compartment
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The best characterized receptors for mediating semaphorin signaling are members of the neuropilin and plexin families of transmembrane proteins. Neuropilins form complexes with Plexin-A which in turn can act as a signaling moiety. Also, when complexed with neuropilin-1, plexin-A1 can associate directly with the FERM domain containing guanine nucleotide exchange factor (GEF) FARP2. FARP2 exerts GEF activity for Rac but not Cdc42 and Rho.

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