UniProt Summary: Filament-forming cytoskeletal GTPase (By similarity). Involved in spermatogenesis. Involved in the morphogenesis of sperm heads and the elongation of sperm tails probably implicating the association with alpha- and beta-tubulins (PubMed:24213608). Forms a filamentous structure with SEPT7, SEPT6, SEPT2 and probably SEPT4 at the sperm annulus which is required for the structural integrity and motility of the sperm tail during postmeiotic differentiation (PubMed:25588830). May play a role in cytokinesis (Potential). {ECO:0000250, ECO:0000269|PubMed:24213608, ECO:0000269|PubMed:25588830, ECO:0000305}.
Pfam DomainsGO Terms
Pfam Domains
Septin
AIG1
GO Terms
sperm annulus
septin ring
septin complex
cleavage furrow
stress fiber
flagellated sperm motility
sperm motility
GDP binding
phosphatidylinositol binding
cilium or flagellum-dependent cell motility
cilium-dependent cell motility
cytoskeleton-dependent cytokinesis
cytokinesis
spindle
microtubule cytoskeleton
midbody
GTPase activity
GTP binding
cell division
spermatogenesis
male gamete generation
gamete generation
perinuclear region of cytoplasm
multicellular organismal reproductive process
sexual reproduction
multicellular organism reproduction
protein homodimerization activity
multi-organism reproductive process
cell cycle process
identical protein binding
localization of cell
cell motility
locomotion
cell cycle
reproductive process
reproduction
movement of cell or subcellular component
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)