ENZYME entry: EC 3.4.21.99
Accepted Name |
Spermosin.
|
Reaction catalysed |
Hydrolyzes arginyl bonds, preferably with Pro in the P2 position |
Comment(s) |
- The enzyme from the ascidian (Prochordate) Halocynthia roretzi is
localized in the sperm head, and released during sperm activation.
- A proline-rich region is involved in binding to the vitelline coat of
the egg.
- Belongs to peptidase family S1.
|
Cross-references |
PROSITE | PDOC00124 |
BRENDA | 3.4.21.99 |
EC2PDB | 3.4.21.99 |
ExplorEnz | 3.4.21.99 |
PRIAM enzyme-specific profiles | 3.4.21.99 |
KEGG Ligand Database for Enzyme Nomenclature | 3.4.21.99 |
IUBMB Enzyme Nomenclature | 3.4.21.99 |
IntEnz | 3.4.21.99 |
MEDLINE | Find literature relating to 3.4.21.99 |
MetaCyc | 3.4.21.99 |
UniProtKB/Swiss-Prot |
|
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