4YCO
E. coli dihydrouridine synthase C (DusC) in complex with tRNAPhe
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 (A, B, C) | tRNA-dihydrouridine synthase C | polymer | 321 | 35780.0 | 3 | UniProt (P33371) Pfam (PF01207) | Escherichia coli (strain K12) | |
| 2 | D, E, F (D, E, F) | tRNAphe | polymer | 76 | 24485.5 | 3 | GenBank (731469900) | Escherichia coli K-12 | |
| 3 | G, I, J (A, B, C) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 3 | Chemie (FMN) PubChem (710) PubChem (23585816) PubChem (8965) PubChem (51435500) PubChem (51435503) PubChem (643976) PubChem (5702760) PubChem (7048779) PubChem (7048781) PubChem (15559251) | |||
| 4 | AA, BA, DA, EA, FA... (E, F, B, D) | MAGNESIUM ION | non-polymer | 24.3 | 25 | Chemie (MG) PubChem (888) | |||
| 5 | CA, K, T (F, D, E) | MANGANESE (II) ION | non-polymer | 54.9 | 3 | Chemie (MN) PubChem (27854) | |||
| 6 | LA, MA, NA, OA, PA... (A, B, C, D, E...) | water | water | 18.0 | 614 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 315 (UniProt: P33371)
D, E, F: 1 - 76 (GenBank: 731469900)
| 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 |
| PDB | External Database | Details |
|---|---|---|
| G 3 | C 3094461 | engineered mutation |
| C 70 | G 3094528 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 180796.6 | |
| Non-Polymers* | Number of molecules | 31 |
| Total formula weight | 2141.5 | |
| All* | Total formula weight | 182938.1 |
