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) UniProt (by SIFTS) (A0ACD6B9F5) | Piromyces sp. (strain E2) | |
| 2 | E, F, FA, GA, N... (A, D, B, C) | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) PubChem (271) | |||
| 3 | G, HA, P, Y (A, D, B, C) | D-xylose | non-polymer | 150.1 | 4 | Chemie (XLS) PubChem (854) PubChem (8985) PubChem (25244114) PubChem (65550) PubChem (66308) PubChem (90428) PubChem (95259) PubChem (57557845) PubChem (58332771) PubChem (644160) PubChem (644176) PubChem (89052457) PubChem (5311110) PubChem (5460291) PubChem (12306953) PubChem (12306954) PubChem (130831430) PubChem (135055741) | |||
| 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 |
