5NH7
Crystal structure of xylose isomerase from Piromyces E2 in complex with two Mg2+ ions and xylose
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 | Xylose isomerase | polymer | 437 | 49458.7 | 4 | UniProt (Q9P8C9) Pfam (PF01261) In PDB | Piromyces sp. E2 | |
| 2 | D, A, B, C | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
| 3 | D, A, B, C | D-xylose | non-polymer | 150.1 | 4 | Chemie (XLS) | |||
| 4 | D, A, B, C | beta-D-xylopyranose | non-polymer | 150.1 | 6 | Chemie (XYP) | |||
| 5 | D, A, B, C | alpha-D-xylopyranose | non-polymer | 150.1 | 8 | Chemie (XYS) | |||
| 6 | C, D, A, B | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 7 | water | water | 18.0 | 1775 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 197834.7 | |
| Non-Polymers* | Number of molecules | 33 |
| Total formula weight | 3569.2 | |
| All* | Total formula weight | 201403.9 |
