8V49
CryoEM structure of AriA (E393Q) sensory subunit
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, D (A, B, D, C) | AriA antitoxin | polymer | 464 | 53287.1 | 4 | UniProt (D6IC77) | Escherichia coli B185 | |
| 2 | E (A) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) |
Sequence modifications
A, B, D, C: 2 - 464 (UniProt: D6IC77)
| PDB | External Database | Details |
|---|---|---|
| Val 1 | - | expression tag |
| Gln 393 | Glu 393 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 213148.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 507.2 | |
| All* | Total formula weight | 213655.6 |
