3P93
Crystal structure of D-mannonate dehydratase from Chromohalobacter Salexigens complexed with MG,D-Mannonate and 2-keto-3-deoxy-D-Gluconate
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, E... | Mandelate racemase/muconate lactonizing enzyme | polymer | 405 | 45468.3 | 8 | UniProt (Q1QT89) Pfam (PF02746) Pfam (PF13378) In PDB | Chromohalobacter salexigens | |
| 2 | A, B, C, D, E... | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
| 3 | A, B, E, F | D-MANNONIC ACID | non-polymer | 196.2 | 4 | Chemie (CS2) | |||
| 4 | C, D, G, H | 2-KETO-3-DEOXYGLUCONATE | non-polymer | 178.1 | 4 | Chemie (KDG) | |||
| 5 | water | water | 18.0 | 1871 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 4 - 405 (UniProt: Q1QT89)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | expression tag |
| Ser 2 | - | expression tag |
| Leu 3 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 363746.1 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1691.6 | |
| All* | Total formula weight | 365437.7 |
