2QOG
Crotoxin B, the basic PLA2 from Crotalus durissus terrificus.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, D) | Phospholipase A2 CB2 | polymer | 122 | 14281.4 | 2 | UniProt (P24027) Pfam (PF00068) | Crotalus durissus terrificus (tropical rattlesnake) | Crotoxin basic chain 2, Phosphatidylcholine 2-acylhydrolase |
| 2 | B, C (B, C) | Phospholipase A2 CB1 | polymer | 122 | 14220.4 | 2 | UniProt (P62022) Pfam (PF00068) | Crotalus durissus terrificus (tropical rattlesnake) | Crotoxin basic chain 1, Phosphatidylcholine 2-acylhydrolase |
| 3 | E, F (B, C) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | G, H, I, J (A, B, C, D) | water | water | 18.0 | 379 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 57003.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 57083.8 |
