3KTB
Crystal Structure of Arsenical Resistance Operon Trans-acting Repressor from Bacteroides vulgatus ATCC 8482
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 | Arsenical resistance operon trans-acting repressor | polymer | 106 | 11916.1 | 4 | UniProt (A6L7X2) Pfam (PF06953) In PDB | Bacteroides vulgatus | |
2 | A, C, D | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
3 | B, C | ACETIC ACID | non-polymer | 60.1 | 2 | Chemie (ACY) | |||
4 | D | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
5 | water | water | 18.0 | 487 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 103 (UniProt: A6L7X2)
PDB | External Database | Details |
---|---|---|
Ser -2 | - | expression tag |
Asn -1 | - | expression tag |
Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 47664.3 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 436.5 | |
All* | Total formula weight | 48100.7 |