4ROT
Crystal structure of esterase A from Streptococcus pyogenes
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Esterase A | polymer | 268 | 30859.6 | 1 | UniProt (V6W522) | Streptococcus pyogenes | |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | OXALATE ION | non-polymer | 88.0 | 1 | Chemie (OXL) | |||
| 4 | D (A) | water | water | 18.0 | 325 | Chemie (HOH) |
Sequence modifications
A: 1 - 261 (UniProt: V6W522)
| PDB | External Database | Details |
|---|---|---|
| Asn -6 | - | expression tag |
| Leu -5 | - | expression tag |
| Tyr -4 | - | expression tag |
| Phe -3 | - | expression tag |
| Gln -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Asn 156 | Leu 156 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30859.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 153.4 | |
| All* | Total formula weight | 31013.1 |
