3PWG
Crystal structure of the mutant S29G.P34A of D-Glucarate dehydratase from Escherichia coli complexed with product 5-keto-4-deoxy-D-Glucarate
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) | Glucarate dehydratase | polymer | 446 | 49140.8 | 4 | UniProt (E2KTD9) Pfam (PF13378) UniProt (by SIFTS) (P0AES2) | Escherichia coli | |
| 2 | E, H, K, M (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 3 | F, I, L, N (A, B, C, D) | 2,3-DIHYDROXY-5-OXO-HEXANEDIOATE | non-polymer | 190.1 | 4 | Chemie (GLR) | |||
| 4 | G, J, O (A, B, D) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 5 | P, Q, R, S (A, B, C, D) | water | water | 18.0 | 168 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 446 (UniProt: E2KTD9)
| PDB | External Database | Details |
|---|---|---|
| Gly 29 | Ser 29 | engineered mutation |
| Ala 34 | Pro 34 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 196563.2 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1133.9 | |
| All* | Total formula weight | 197697.1 |
