6T8E
Crystal structure of native xylose isomerase from Piromyces E2 grown in yeast, in complex with 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 (A, B, C, D) | Xylose isomerase | polymer | 437 | 49458.7 | 4 | UniProt (Q9P8C9) | Piromyces sp. (strain E2) | |
| 2 | E, F, FA, GA, N... (A, D, B, C) | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 3 | G, HA, P, Y (A, D, B, C) | D-xylose | non-polymer | 150.1 | 4 | Chemie (XLS) | |||
| 4 | H, IA, LA, MA, Q... (A, D, B, C) | beta-D-xylopyranose | non-polymer | 150.1 | 7 | Chemie (XYP) | |||
| 5 | AA, BA, CA, I, J... (C, A, D, B) | alpha-D-xylopyranose | non-polymer | 150.1 | 11 | Chemie (XYS) | |||
| 6 | DA, EA, L, M, NA... (C, A, D, B) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 7 | PA, QA, RA, SA (A, B, C, D) | water | water | 18.0 | 1907 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 197834.7 | |
| Non-Polymers* | Number of molecules | 37 |
| Total formula weight | 4295.9 | |
| All* | Total formula weight | 202130.6 |
