7LAP
Crystal structure of aminoglycoside acetyltransferase AAC(3)-Xa
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Aminoglycoside N(3)-acetyltransferase | polymer | 292 | 31817.6 | 2 | UniProt (Q54216) Pfam (PF02522) | Streptomyces griseus | |
| 2 | C, D, K (A, B) | D(-)-TARTARIC ACID | non-polymer | 150.1 | 3 | Chemie (TAR) | |||
| 3 | E, F, G, H, I... (A, B) | FORMIC ACID | non-polymer | 46.0 | 9 | Chemie (FMT) | |||
| 4 | J (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | P, Q (A, B) | water | water | 18.0 | 658 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 284 (UniProt: Q54216)
| PDB | External Database | Details |
|---|---|---|
| Asp -7 | - | expression tag |
| Tyr -6 | - | expression tag |
| Lys -5 | - | expression tag |
| Asp -4 | - | expression tag |
| Asp -3 | - | expression tag |
| Asp -2 | - | expression tag |
| Asp -1 | - | expression tag |
| Lys 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 63635.2 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 899.9 | |
| All* | Total formula weight | 64535.2 |
