7RAX
ATP-binding state of the nucleotide-binding domain of Hsp70 DnaK mutant T199A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Chaperone protein DnaK | polymer | 393 | 42551.1 | 1 | UniProt (A0A6D2W465) Pfam (PF00012) UniProt (by SIFTS) (P0A6Y8) | Escherichia coli (strain K12) | HSP70,Heat shock 70 kDa protein,Heat shock protein 70 |
| 2 | B (A) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | E (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 6 | F (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 7 | G (A) | water | water | 18.0 | 468 | Chemie (HOH) |
Sequence modifications
A: 2 - 393 (UniProt: A0A6D2W465)
| PDB | External Database | Details |
|---|---|---|
| Ser 1 | - | expression tag |
| Ala 199 | Thr 199 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 42551.1 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 685.7 | |
| All* | Total formula weight | 43236.8 |
