semaphorin-3D (SEMA3D)
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Function
- induces the collapse & paralysis of neuronal growth cones
- may act as repulsive cues toward specific neuronal populations
- binds to neuropilin (putative)
Structure
- strong binding to neuropilin is mediated by the C-terminal 3rd of the protein
- belongs to the semaphorin family
- contains 1 Ig-like C2-type domain (immunoglobulin-like)
- contains 1 PSI domain
- contains 1 sema domain