CTSRD_HUMAN Protein

Name Cation channel sperm-associated protein subunit delta
Description 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. Required for CATSPER1 stability before intraflagellar transport and/or incorporation of the CatSper complex channel into the flagellar membrane (By similarity).
UniProt ID Q86XM0
Gene CATSPERD