3KE7
Crystal structure of putative ketosteroid isomerase (YP_001303366.1) from Parabacteroides distasonis ATCC 8503 at 1.45 A resolution
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) | Putative ketosteroid isomerase | polymer | 134 | 15874.2 | 2 | UniProt (A6LDI0) Pfam (PF13474) | Parabacteroides distasonis ATCC 8503 | |
| 2 | C, F (A, B) | BICINE | non-polymer | 163.2 | 2 | Chemie (BCN) | |||
| 3 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | E (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 5 | G (B) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 6 | H, I (A, B) | water | water | 18.0 | 247 | Chemie (HOH) |
Sequence modifications
A, B: 22 - 154 (UniProt: A6LDI0)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31748.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 620.6 | |
| All* | Total formula weight | 32369.0 |
