3A0T
Catalytic domain of histidine kinase ThkA (TM1359) in complex with ADP and Mg ion (trigonal)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Sensor protein | polymer | 152 | 17726.2 | 1 | UniProt (Q9X180) Pfam (PF02518) | Thermotoga maritima | Histidine kinase ThkA |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C (A) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 4 | D (A) | water | water | 18.0 | 108 | Chemie (HOH) |
Sequence modifications
A: 605 - 755 (UniProt: Q9X180)
| PDB | External Database | Details |
|---|---|---|
| Met 604 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17726.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 451.5 | |
| All* | Total formula weight | 18177.7 |
