3PP9
1.6 Angstrom resolution crystal structure of putative streptothricin acetyltransferase from Bacillus anthracis str. Ames in complex with acetyl coenzyme A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C | Putative streptothricin acetyltransferase | polymer | 187 | 22034.3 | 3 | UniProt (Q81NK7) Pfam (PF13508) UniProt (by SIFTS) (A0A6L7H2K5) In PDB | Bacillus anthracis (anthrax anthrax bacterium) | |
| 2 | A, B, C | ACETYL COENZYME *A | non-polymer | 809.6 | 3 | Chemie (ACO) | |||
| 3 | A, B, C | PHOSPHATE ION | non-polymer | 95.0 | 5 | Chemie (PO4) | |||
| 4 | A, C | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 5 | water | water | 18.0 | 355 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 184 (UniProt: Q81NK7)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 66102.8 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 2981.8 | |
| All* | Total formula weight | 69084.5 |
