1ZBI
Bacillus halodurans RNase H catalytic domain mutant D132N in complex with 12-mer RNA/DNA hybrid
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (C) | 5'-R(*GP*AP*CP*AP*CP*CP*UP*GP*AP*UP*UP*C)-3' | polymer | 12 | 3772.3 | 1 | |||
| 2 | B (D) | 5'-D(*GP*AP*AP*TP*CP*AP*GP*GP*TP*GP*TP*C)-3' | polymer | 12 | 3702.4 | 1 | |||
| 3 | C, D (A, B) | ribonuclease H-related protein | polymer | 142 | 16329.5 | 2 | UniProt (Q9KEI9) | Bacillus halodurans | |
| 4 | E, F, G, H (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 5 | I, J, K, L (C, D, A, B) | water | water | 18.0 | 245 | Chemie (HOH) |
Sequence modifications
A, B: 59 - 196 (UniProt: Q9KEI9)
| PDB | External Database | Details |
|---|---|---|
| Gly 55 | - | cloning artifact |
| Ser 56 | - | cloning artifact |
| His 57 | - | cloning artifact |
| Met 58 | - | cloning artifact |
| Asn 132 | Asp 132 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 40133.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 97.2 | |
| All* | Total formula weight | 40230.9 |
