3I3O
2.06 Angstrom resolution crystal structure of a short chain dehydrogenase from Bacillus anthracis str. 'Ames Ancestor' in complex with NAD-acetone
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, D, E... (A, B, C, D, E...) | Short chain dehydrogenase | polymer | 291 | 31676.7 | 8 | UniProt (Q81UV8) Pfam (PF13561) UniProt (by SIFTS) (A0A6L8PL20) | Bacillus anthracis str. 'Ames Ancestor' (anthrax bacterium) | |
| 2 | DA, I, L, P, S... (H, A, B, C, D...) | MAGNESIUM ION | non-polymer | 24.3 | 7 | Chemie (MG) | |||
| 3 | AA, EA, J, M, Q... (F, H, A, B, C...) | NICOTINAMIDE ADENINE DINUCLEOTIDE ACETONE ADDUCT | non-polymer | 719.5 | 7 | Chemie (NAE) | |||
| 4 | BA, CA, FA, K, N... (F, G, H, A, B...) | CACODYLATE ION | non-polymer | 137.0 | 9 | Chemie (CAC) | |||
| 5 | T (D) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | GA, HA, IA, JA, KA... (A, B, C, D, E...) | water | water | 18.0 | 1210 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 288 (UniProt: Q81UV8)
| 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 | 8 |
| Total formula weight | 253413.3 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 6474.9 | |
| All* | Total formula weight | 259888.2 |
