4XP7
Crystal structure of Human tRNA dihydrouridine synthase 2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | tRNA-dihydrouridine(20) synthase [NAD(P)+]-like | polymer | 346 | 38670.5 | 1 | UniProt (Q9NX74) Pfam (PF01207) In PDB | Homo sapiens (Human) | Dihydrouridine synthase 2,Up-regulated in lung cancer protein 8,URLC8,tRNA-dihydrouridine synthase 2-like,hDUS2 |
| 2 | A | 1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H-BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D-RIBITOL | non-polymer | 458.4 | 1 | Chemie (FNR) | |||
| 3 | water | water | 18.0 | 194 | Chemie (HOH) |
Sequence modifications
A: 1 - 340 (UniProt: Q9NX74)
| 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 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 38670.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 458.4 | |
| All* | Total formula weight | 39128.9 |
