3KKB
The crystal structure of a two-component sensor domain from Pseudomonas aeruginosa PA01
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Sensor protein | polymer | 130 | 14557.7 | 2 | UniProt (Q9HT87) Pfam (PF16767) UniProt (by SIFTS) (O34206) In PDB | Pseudomonas aeruginosa PAO1 | a two-component sensor domain |
| 2 | A, B | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 3 | water | water | 18.0 | 181 | Chemie (HOH) |
Sequence modifications
A, B: 42 - 168 (UniProt: Q9HT87)
| PDB | External Database | Details |
|---|---|---|
| Ser 39 | - | expression tag |
| Asn 40 | - | expression tag |
| Ala 41 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29115.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 189.9 | |
| All* | Total formula weight | 29305.4 |
