Subcellular localization database

ASTL localizations

ASTL [ENSP00000343674]

Astacin-like metallo-endopeptidase (M12 family); Oocyte-specific oolemmal receptor involved in sperm and egg adhesion and fertilization. Plays a role in the polyspermy inhibition. Probably acts as a protease for the post-fertilization cleavage of ZP2. Cleaves the sperm-binding ZP2 at the surface of the zona pellucida after fertilization and cortical granule exocytosis, rendering the zona pellucida unable to support further sperm binding (By similarity); Belongs to the peptidase M12A family.

Synonyms:  ASTL,  Q6HA08,  Q6HA08p,  hQ6HA08,  3.4.-.- ...

Linkouts:  STRING  Pharos  UniProt  OMIM

Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence