4YCP
E. coli dihydrouridine synthase C (DusC) in complex with tRNATrp
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | tRNA-dihydrouridine synthase C | polymer | 321 | 35780.0 | 1 | UniProt (P33371) Pfam (PF01207) | Escherichia coli K-12 | DusC |
| 2 | B (B) | tRNATrp | polymer | 76 | 24462.5 | 1 | GenBank (731469900) | Escherichia coli K-12 | |
| 3 | C (A) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 1 | Chemie (FMN) | |||
| 4 | D, E (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | F (B) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | G, H (A, B) | water | water | 18.0 | 52 | Chemie (HOH) |
Sequence modifications
A: 1 - 315 (UniProt: P33371)
| PDB | External Database | Details |
|---|---|---|
| Gly -5 | - | expression tag |
| Ser -4 | - | expression tag |
| His -3 | - | expression tag |
| Met -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Ala 98 | Cys 98 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 60242.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 672.8 | |
| All* | Total formula weight | 60915.3 |
