2B3Z
Crystal structure of a bifunctional deaminase and reductase involved in riboflavin biosynthesis
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 | Riboflavin biosynthesis protein ribD | polymer | 373 | 40759.8 | 4 | UniProt (P17618) Pfam (PF00383) Pfam (PF01872) In PDB | Bacillus subtilis | |
| 2 | A, B, C, D | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | water | water | 18.0 | 293 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 361 (UniProt: P17618)
| PDB | External Database | Details |
|---|---|---|
| Met -11 | - | cloning artifact |
| Arg -10 | - | cloning artifact |
| Gly -9 | - | cloning artifact |
| Ser -8 | - | cloning artifact |
| His -7 | - | cloning artifact |
| His -6 | - | cloning artifact |
| His -5 | - | cloning artifact |
| His -4 | - | cloning artifact |
| His -3 | - | cloning artifact |
| His -2 | - | cloning artifact |
| Gly -1 | - | cloning artifact |
| Ser 0 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 163039.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 261.6 | |
| All* | Total formula weight | 163300.7 |
