3D0P
Insights into RNA/DNA hybrid recognition and processing by RNase H from the crystal structure of a non-specific enzyme-dsDNA 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 (A, C) | Ribonuclease H | polymer | 134 | 15429.4 | 2 | UniProt (Q9KEI9) | RNase H | |
| 2 | B, D (B, D) | DNA (5'-D(*DCP*DGP*DCP*DGP*DAP*DAP*DTP*DTP*DCP*DGP*DCP*DG)-3') | polymer | 12 | 3663.4 | 2 | |||
| 3 | E (C) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | F, G, H, I (A, B, C, D) | water | water | 18.0 | 166 | Chemie (HOH) |
Sequence modifications
A, C: 61 - 194 (UniProt: Q9KEI9)
| PDB | External Database | Details |
|---|---|---|
| Asn 132 | Asp 132 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 38185.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 23.0 | |
| All* | Total formula weight | 38208.5 |
