3JR2
X-ray crystal structure of the Mg-bound 3-keto-L-gulonate-6-phosphate decarboxylase from Vibrio cholerae O1 biovar El Tor str. N16961
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) | Hexulose-6-phosphate synthase SgbH | polymer | 218 | 23825.0 | 4 | UniProt (Q9KMS8) Pfam (PF00215) | Vibrio cholerae | |
| 2 | AA, E, I, R, S (D, A, C) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 5 | Chemie (EDO) | |||
| 3 | F, G, H, Y, Z (A, D) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 4 | BA, J, K, N, O... (D, A, B, C) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 5 | CA, L, M, P, Q... (D, A, B, C) | MAGNESIUM ION | non-polymer | 24.3 | 7 | Chemie (MG) | |||
| 6 | DA, EA, FA, GA (A, B, C, D) | water | water | 18.0 | 766 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 215 (UniProt: Q9KMS8)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 95299.9 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 1709.4 | |
| All* | Total formula weight | 97009.4 |
