Venom Protein Card
Accession: Pre01689 Phospholipase A1 1 [Vespa affinis]
Basic info
| Organism | Vespa affinis |
| Taxonomy | Insecta > Hymenoptera > Vespidae > Vespa > Vespa affinis |
| Protein Description | Phospholipase A1 1 |
| Mass Weight | 37317.61 Da |
| Isoelectric Point | 8.7 |
| Expression | Highly expressed in venom gland |
Annotation
| Function | Catalyzes the hydrolysis of phosphatidylcholine with phospholipase A1 (EC 3.1.1.32) activity. Shows hemolytic activity (By similarity). Shows a phospholipase A1 enzymatic activity of 3.6 U/ml. In vivo, a mixture of this protein and Ves a 1.02 is able to paralyze crickets. | ||
| Pfam |
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Features
| Feature key | Position | Length |
| Signal Peptide | 1..23 | 23 |
| Propeptide | 24..33 | 10 |
| Chain | 34..334 | 301 |
Sequence
Publication
| 1. |
Sukprasert S., Rungsa P., Uawonggul N., Incamnoi P., Thammasirirak S., Daduang J., Daduang S.; "Purification and structural characterisation of phospholipase A1 (Vespapase, Ves a 1) from Thai banded tiger wasp (Vespa affinis) venom."; Toxicon 61:151-164(2013). |