4HGQ
Crystal structure of E56A 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... (A, B, C, D, E...) | Acylneuraminate cytidylyltransferase | polymer | 164 | 18304.0 | 8 | UniProt (Q8A712) Pfam (PF00702) | Bacteroides thetaiotaomicron | 2-keto-3-deoxy-D-glycero-D-galactonononate-9-phosphate phosphohydrolase |
| 2 | I, J, K, L, M... (A, B, C, D, E...) | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
| 3 | Q, R, S, T, U... (A, B, C, D, E...) | water | water | 18.0 | 562 | 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 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 146432.2 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 194.4 | |
| All* | Total formula weight | 146626.7 |
