1V4Y
The functional role of the binuclear metal center in D-aminoacylase. One-metal activation and second-metal attenuation
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | D-aminoacylase | polymer | 496 | 53399.2 | 1 | UniProt (Q9AGH8) Pfam (PF07969) | Alcaligenes faecalis | |
| 2 | B (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 3 | C (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | D (A) | water | water | 18.0 | 324 | Chemie (HOH) |
Sequence modifications
A: 0 - 483 (UniProt: Q9AGH8)
| PDB | External Database | Details |
|---|---|---|
| Met -12 | - | expression tag |
| Arg -11 | - | expression tag |
| Gly -10 | - | expression tag |
| Ser -9 | - | expression tag |
| His -8 | - | expression tag |
| His -7 | - | expression tag |
| His -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Ala 220 | His 221 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 53399.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 124.5 | |
| All* | Total formula weight | 53523.6 |
