3EY1
A Conformational Transition in the Structure of a 2'-Thiomethyl-Modified DNA Visualized at High Resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Ribonuclease H | polymer | 138 | 15916.0 | 1 | UniProt (Q9KEI9) | Bacillus halodurans | RNase H |
| 2 | B (B) | 5'-D(*CP*GP*CP*GP*AP*AP*(USM)P*(USM)P*CP*GP*CP*G)-3' | polymer | 12 | 3727.5 | 1 | |||
| 3 | C, D, E (B) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 103 | Chemie (HOH) |
Sequence modifications
A: 59 - 196 (UniProt: Q9KEI9)
| PDB | External Database | Details |
|---|---|---|
| Asn 132 | Asp 132 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 19643.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 276.3 | |
| All* | Total formula weight | 19919.8 |
