3O61
Structure of the E100A E.coli GDP-mannose hydrolase (yffh) in complex with GDP-mannose and Mg++
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) | GDP-mannose pyrophosphatase nudK | polymer | 191 | 21715.6 | 4 | UniProt (P37128) Pfam (PF00293) | Escherichia coli | |
| 2 | E, H, J, N (A, B, C, D) | GUANOSINE-5'-DIPHOSPHATE-ALPHA-D-MANNOSE | non-polymer | 605.3 | 4 | Chemie (GDD) | |||
| 3 | F, I, K, O (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | G, L (A, C) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | M (C) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | P, Q, R, S (A, B, C, D) | water | water | 18.0 | 112 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 191 (UniProt: P37128)
| PDB | External Database | Details |
|---|---|---|
| Ala 100 | Glu 100 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 86862.4 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 2600.0 | |
| All* | Total formula weight | 89462.4 |
