1Z3A
Crystal structure of tRNA adenosine deaminase TadA from Escherichia coli
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | tRNA-specific adenosine deaminase | polymer | 168 | 18859.7 | 2 | UniProt (P68398) Pfam (PF00383) | Escherichia coli | |
| 2 | C, D (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 226 | Chemie (HOH) |
Sequence modifications
A, B: 12 - 178 (UniProt: P68398)
| PDB | External Database | Details |
|---|---|---|
| Met 11 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 37719.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.8 | |
| All* | Total formula weight | 37850.3 |
