3MWH
The 1.4 Ang crystal structure of the ArsD arsenic metallochaperone provides insights into its interactions with the ArsA ATPase
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) | Arsenical resistance operon trans-acting repressor arsD | polymer | 110 | 12020.9 | 2 | UniProt (P46003) Pfam (PF06953) | Escherichia coli | |
| 2 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | D, E (A, B) | water | water | 18.0 | 113 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 109 (UniProt: P46003)
| PDB | External Database | Details |
|---|---|---|
| Gly 110 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 24041.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 92.1 | |
| All* | Total formula weight | 24134.0 |
