6MN3
Crystal structure of aminoglycoside acetyltransferase AAC(3)-IVa, apoenzyme
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Aminoglycoside N(3)-acetyltransferase, AAC(3)-IVa | polymer | 260 | 28124.1 | 2 | UniProt (Q306W4) Pfam (PF02522) In PDB | Escherichia coli | |
2 | A, B | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
3 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
4 | water | water | 18.0 | 247 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 258 (UniProt: Q306W4)
PDB | External Database | Details |
---|---|---|
Gln -1 | - | expression tag |
Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 56248.3 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 272.6 | |
All* | Total formula weight | 56520.9 |