2D5N
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 (A, B, C, D) | Riboflavin biosynthesis protein ribD | polymer | 373 | 40759.8 | 4 | UniProt (P17618) Pfam (PF00383) Pfam (PF01872) | Bacillus subtilis | |
| 2 | E, F, H, I (A, B, C, D) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | G (B) | NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 745.4 | 1 | Chemie (NDP) | |||
| 4 | J, K, L, M (A, B, C, D) | water | water | 18.0 | 235 | 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 | 5 |
| Total formula weight | 1007.1 | |
| All* | Total formula weight | 164046.1 |
