UniProt Summary: Voltage-gated calcium channel that plays a central role in calcium-dependent physiological responses essential for successful fertilization, such as sperm hyperactivation, acrosome reaction and chemotaxis towards the oocyte. {ECO:0000269|PubMed:21412338, ECO:0000269|PubMed:21412339}.
Pfam DomainsGO Terms
Pfam Domains
PKD channel
Ion trans
GO Terms
CatSper complex
sperm capacitation
voltage-gated calcium channel activity
response to progesterone
sperm-egg recognition
cell-cell recognition
sperm motility
flagellated sperm motility
acrosomal vesicle
cilium or flagellum-dependent cell motility
cilium-dependent cell motility
motile cilium
single fertilization
spermatid development
sodium ion transport
spermatid differentiation
cell maturation
fertilization
response to ketone
calcium ion transmembrane transport
cell recognition
developmental maturation
calcium ion transport
germ cell development
divalent metal ion transport
divalent inorganic cation transport
response to steroid hormone
cellular process involved in reproduction in multicellular organism
monovalent inorganic cation transport
regulation of ion transmembrane transport
spermatogenesis
inorganic cation transmembrane transport
regulation of transmembrane transport
male gamete generation
cation transmembrane transport
metal ion transport
inorganic ion transmembrane transport
developmental process involved in reproduction
gamete generation
regulation of ion transport
multicellular organismal reproductive process
cation transport
sexual reproduction
multicellular organism reproduction
response to lipid
response to hormone
response to organic cyclic compound
ion transmembrane transport
multi-organism reproductive process
endoplasmic reticulum
response to drug
localization of cell
cell motility
transmembrane transport
locomotion
ion transport
reproductive process
reproduction
response to endogenous stimulus
movement of cell or subcellular component
response to oxygen-containing compound
cell development
regulation of transport
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)