4HGR
Crystal structure of E56A/K67A mutant of 2-keto-3-deoxy-D-glycero-D-galactonononate-9-phosphate phosphohydrolase from Bacteroides thetaiotaomicron
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... | Acylneuraminate cytidylyltransferase | polymer | 164 | 18245.9 | 8 | UniProt (Q8A712) Pfam (PF00702) In PDB | Bacteroides thetaiotaomicron (2-keto-3-deoxy-D-glycero-D-galactonononate-9-phosphate phosphohydrolase) | |
| 2 | A, B, C, D, E... | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
| 3 | water | water | 18.0 | 700 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 164 (UniProt: Q8A712)
| PDB | External Database | Details |
|---|---|---|
| Ala 56 | Glu 56 | engineered mutation |
| Ala 67 | Lys 67 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 145967.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 194.4 | |
| All* | Total formula weight | 146161.8 |
