3KWM
Crystal structure of ribose-5-isomerase 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, D (A, B, C, D) | Ribose-5-phosphate isomerase A | polymer | 224 | 24494.2 | 4 | UniProt (Q5NFM5) Pfam (PF06026) | Francisella tularensis subsp. tularensis | Phosphoriboisomerase A, PRI |
| 2 | E, G (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 3 | F, H, N (A, B, D) | PHOSPHATE ION | non-polymer | 95.0 | 3 | Chemie (PO4) | |||
| 4 | I, J, K, L (C) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 4 | Chemie (PEG) | |||
| 5 | M (D) | D-Glyceraldehyde | non-polymer | 90.1 | 1 | Chemie (3GR) | |||
| 6 | O, P, Q, R (A, B, C, D) | water | water | 18.0 | 404 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 97976.8 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 845.5 | |
| All* | Total formula weight | 98822.3 |
