5NHB
Crystal structure of xylose isomerase from Piromyces E2 in complex with two Fe2+ ions
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) | Xylose isomerase | polymer | 437 | 49458.7 | 4 | UniProt (Q9P8C9) Pfam (PF01261) | Piromyces sp. E2 | |
| 2 | E, F, I, J, K... (A, B, C, D) | FE (II) ION | non-polymer | 55.8 | 8 | Chemie (FE2) | |||
| 3 | G, H, M (A, C) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 4 | P, Q, R, S (A, B, C, D) | water | water | 18.0 | 477 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 197834.7 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 734.9 | |
| All* | Total formula weight | 198569.6 |
