6O8G
Crystal structure of UvrB bound to fully duplex DNA
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 | UvrABC system protein B | polymer | 593 | 68157.5 | 3 | UniProt (P56981) Pfam (PF04851) Pfam (PF17757) Pfam (PF00271) Pfam (PF12344) In PDB | Bacillus caldotenax | Protein UvrB,Excinuclease ABC subunit B |
| 2 | D, F, H | DNA (5'-D(*TP*CP*TP*CP*CP*AP*TP*CP*GP*CP*GP*CP*TP*AP*C)-3') | polymer | 15 | 4480.9 | 3 | synthetic construct | ||
| 3 | E, G, I | DNA (5'-D(*GP*GP*TP*AP*GP*CP*GP*CP*GP*AP*TP*GP*GP*AP*GP*A)-3') | polymer | 16 | 5028.3 | 3 | synthetic construct | ||
| 4 | A, B, C | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 3 | Chemie (ADP) | |||
| 5 | B | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | E | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 7 | water | water | 18.0 | 26 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 593 (UniProt: P56981)
| PDB | External Database | Details |
|---|---|---|
| Cys 91 | Ser 92 | conflict |
| Ser 144 | Cys 145 | conflict |
| Arg 190 | - | insertion |
| Ser 211 | Cys 211 | conflict |
| Glu 233 | Lys 233 | conflict |
| Ser 303 | Cys 303 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 232999.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1340.0 | |
| All* | Total formula weight | 234339.9 |
