4R7T
Crystal structure of glucosamine-6-phosphate deaminase from Vibrio cholerae
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 (A, B, C) | Glucosamine-6-phosphate deaminase | polymer | 274 | 30593.8 | 3 | UniProt (Q9KKS5) Pfam (PF01182) | Vibrio cholerae O1 biovar El Tor str. N16961 | GlcN6P deaminase, GNPDA, Glucosamine-6-phosphate isomerase |
| 2 | D, G, I (A, B, C) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 3 | E (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | F (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | H (B) | FORMIC ACID | non-polymer | 46.0 | 1 | Chemie (FMT) | |||
| 6 | J, K, L (A, B, C) | water | water | 18.0 | 185 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 266 (UniProt: Q9KKS5)
| PDB | External Database | Details |
|---|---|---|
| Arg 267 | - | expression tag |
| Gly 268 | - | expression tag |
| Glu 269 | - | expression tag |
| Asn 270 | - | expression tag |
| Leu 271 | - | expression tag |
| Tyr 272 | - | expression tag |
| Phe 273 | - | expression tag |
| Gln 274 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 91781.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 246.5 | |
| All* | Total formula weight | 92027.9 |
