3OPK
Crystal structure of divalent-cation tolerance protein CutA from Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
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 (A, B, C) | Divalent-cation tolerance protein cutA | polymer | 118 | 12963.8 | 3 | UniProt (Q7CPA2) Pfam (PF03091) | Salmonella enterica subsp. enterica serovar Typhimurium | |
| 2 | D (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | E, F (C) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 4 | G (C) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | H, I, J (A, B, C) | water | water | 18.0 | 148 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 115 (UniProt: Q7CPA2)
| 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 | 3 |
| Total formula weight | 38891.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 165.4 | |
| All* | Total formula weight | 39056.6 |
