CATSPERG
Function
Auxiliary component of the CatSper complex, a complex involved in sperm cell hyperactivation. Sperm cell hyperactivation is needed for sperm motility which is essential late in the preparation of sperm for fertilization.
Sequence Similarities
Belongs to the CATSPERG family.
Cellular localization
- Cell projection
- Cilium
- Flagellum membrane
- Single-pass type I membrane protein
Alternative names
C19orf15, CATSPERG, Cation channel sperm-associated auxiliary subunit gamma