2IS1
Crystal structure of UvrD-DNA-SO4 complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (C, E) | 5'-D(*GP*CP*AP*GP*TP*GP*CP*TP*CP*GP*TP*TP*TP*TP*TP*TP*T)-3' | polymer | 17 | 5190.4 | 2 | |||
| 2 | B, D (D, F) | 5'-D(*CP*GP*AP*GP*CP*AP*CP*TP*GP*C)-3' | polymer | 10 | 3030.0 | 2 | |||
| 3 | E, F (A, B) | DNA helicase II | polymer | 680 | 77797.1 | 2 | UniProt (P03018) Pfam (PF00580) Pfam (PF13361) | Escherichia coli | |
| 4 | G, H, I, M, N (A, B) | MERCURY (II) ION | non-polymer | 200.6 | 5 | Chemie (HG) | |||
| 5 | J, K, O (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 6 | L, P (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 7 | Q, R (A, B) | water | water | 18.0 | 55 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 680 (UniProt: P03018)
| PDB | External Database | Details |
|---|---|---|
| Val 399 | Ala 399 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 172034.8 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1475.3 | |
| All* | Total formula weight | 173510.2 |
