2QUE
Saturation of substrate-binding site using two natural ligands: Crystal structure of a ternary complex of phospholipase A2 with anisic acid and ajmaline at 2.25 A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Phospholipase A2 VRV-PL-VIIIa | polymer | 121 | 13629.8 | 1 | UniProt (P59071) Pfam (PF00068) | Daboia russellii pulchella (RUSSELL'S VIPER) | Phosphatidylcholine 2- acylhydrolase, DPLA2 |
| 2 | B (A) | AJMALINE | non-polymer | 298.4 | 1 | Chemie (AJM) | |||
| 3 | C (A) | 4-METHOXYBENZOIC ACID | non-polymer | 152.1 | 1 | Chemie (ANN) | |||
| 4 | D (A) | water | water | 18.0 | 119 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 13629.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 450.5 | |
| All* | Total formula weight | 14080.3 |
