| IED ID | IndEnz0002011184 |
| Enzyme Type ID | protease011184 |
| Protein Name |
Venom metalloproteinase antarease-like TtrivMP_A VMPA EC 3.4.24.- |
| Gene Name | |
| Organism | Tityus trivittatus (Argentinean scorpion) |
| Taxonomic Lineage | cellular organisms Eukaryota Opisthokonta Metazoa Eumetazoa Bilateria Protostomia Ecdysozoa Panarthropoda Arthropoda Chelicerata Arachnida Scorpiones Buthida Buthoidea Buthidae Tityus Tityus trivittatus (Argentinean scorpion) |
| Enzyme Sequence | MISYLASIFLLATVSAVPSGRVEVVFPSVETSRSGVKTVKFTALDQNVELKLRSAGEILGKHFAIQDVDVESLRRKIYRDSVNGAALLIDEDGPLTIEGIVNSKLRIQPFESGRIIKDGMIAHQIVEVIDDKKSYDRVAVIHENVKRNAENVSRMAEENDCIVVEYYIVTDSAFTKRFKSNSALTNYVTVMFTGVQNLMDTLELGIGVRLLGVTAFNEETEPSFIKDNLIPGPPEAFEPDVLITAMSQYYCNHQTGLAKDTDLIFLITARGMGDPREDGTVDINTAGIANSAGVCKPCLKAGIATDDSNYNERVDTLAHESVHLLGSPHDGEGPDQVSVEGSPGAANCPAKAGYIMGNRKDPNKYKFSPCTKKCVEYLLSKPTAFCIFEQCSDF |
| Enzyme Length | 394 |
| Uniprot Accession Number | V9ZAY0 |
| Absorption | |
| Active Site | ACT_SITE 320; /evidence=ECO:0000255|PROSITE-ProRule:PRU00276 |
| Activity Regulation | ACTIVITY REGULATION: Inhibited by EDTA. {ECO:0000250}. |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | 3.4.24.- |
| Enzyme Function | FUNCTION: Acts as a metalloprotease. Penetrates intact tissue and specifically cleaves the vesicle-associated membrane protein 2 (VAMP2) (part of the SNARE complex) involved in pancreatic secretion, thus disrupting the normal vesicular traffic (By similarity). {ECO:0000250}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (1); Chain (1); Disulfide bond (1); Domain (1); Glycosylation (1); Metal binding (3); Propeptide (1); Signal peptide (1) |
| Keywords | Calcium;Disulfide bond;Glycoprotein;Hydrolase;Metal-binding;Metalloprotease;Protease;Secreted;Signal;Toxin;Zinc |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted {ECO:0000250}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..16; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 43,062 |
| Kinetics | |
| Metal Binding | METAL 319; /note=Zinc; catalytic; /evidence=ECO:0000255|PROSITE-ProRule:PRU00276; METAL 323; /note=Zinc; catalytic; /evidence=ECO:0000255|PROSITE-ProRule:PRU00276; METAL 329; /note=Zinc; catalytic; /evidence=ECO:0000255|PROSITE-ProRule:PRU00276 |
| Rhea ID | |
| Cross Reference Brenda |