4RIZ
The crystal structure of Y333Q mutant pyridoxal-dependent decarboxylase from Sphaerobacter thermophilus dsm 20745
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) | Pyridoxal-dependent decarboxylase | polymer | 486 | 53080.4 | 4 | UniProt (D1C7D8) Pfam (PF00282) | Sphaerobacter thermophilus DSM 20745 | |
| 2 | E, K, L (A, C, D) | 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE | non-polymer | 248.2 | 3 | Chemie (PMP) | |||
| 3 | F, J, N (A, B, D) | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 4 | G, H, I, M (B, D) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 5 | O, P, Q, R (A, B, C, D) | water | water | 18.0 | 792 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 483 (UniProt: D1C7D8)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Gln 333 | Tyr 333 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 212321.8 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1181.9 | |
| All* | Total formula weight | 213503.7 |
