1Z3Z
The crystal structure of a DGD mutant: Q52A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | dialkylglycine decarboxylase | polymer | 431 | 46302.1 | 1 | UniProt (P16932) Pfam (PF00202) In PDB | Burkholderia cepacia | |
| 2 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | A | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 4 | A | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 1 | Chemie (PLP) | |||
| 5 | A | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 6 | water | water | 18.0 | 33 | Chemie (HOH) | DGD |
Sequence modifications
A: 3 - 433 (UniProt: P16932)
| PDB | External Database | Details |
|---|---|---|
| His 15 | Gln 14 | SEE REMARK 999 |
| Ala 52 | Gln 51 | engineered mutation |
| Glu 81 | Gly 80 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 46302.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 504.5 | |
| All* | Total formula weight | 46806.5 |
