3PB2
Characterisation of the first monomeric dihydrodipicolinate synthase variant reveals evolutionary insights
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...) | Dihydrodipicolinate synthase | polymer | 300 | 32885.7 | 6 | UniProt (Q9X1K9) Pfam (PF00701) | thermotoga maritima | DHDPS |
| 2 | G, H, I, J, K... (A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 15 | Chemie (GOL) | |||
| 3 | AA, V, W, X, Y... (F, A, B, C, D...) | water | water | 18.0 | 1073 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 1 - 294 (UniProt: Q9X1K9)
| PDB | External Database | Details |
|---|---|---|
| Gly -5 | - | expression tag |
| Ile -4 | - | expression tag |
| Asp -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Phe -1 | - | expression tag |
| Thr 0 | - | expression tag |
| Ala 233 | Arg 233 | engineered mutation |
| Ala 237 | Arg 237 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 197314.0 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 1381.4 | |
| All* | Total formula weight | 198695.4 |
