Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Xylose isomerase | polymer | 387 | 43152.1 | 2 | UniProt (P24300) Pfam (PF01261) In PDB | Streptomyces rubiginosus | |
2 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
4 | A, B | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
5 | A, B | KRYPTON | non-polymer | 83.8 | 4 | Chemie (KR) | |||
6 | A, B | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 2 | Chemie (TRS) | |||
7 | A, B | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 2 | Chemie (MPD) | |||
8 | water | water | 18.0 | 931 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 86304.2 | |
Non-Polymers* | Number of molecules | 16 |
Total formula weight | 1086.4 | |
All* | Total formula weight | 87390.6 |