6KY3
Structure of arginine kinase H284A mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Arginine kinase | polymer | 362 | 40587.9 | 1 | UniProt (A0A0A7CK57) Pfam (PF02807) Pfam (PF00217) | Daphnia magna | |
| 2 | B, C (A) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 3 | D, E (A) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | F (A) | ARGININE | non-polymer | 175.2 | 1 | Chemie (ARG) | |||
| 5 | G (A) | water | water | 18.0 | 498 | Chemie (HOH) |
Sequence modifications
A: 1 - 357 (UniProt: A0A0A7CK57)
| PDB | External Database | Details |
|---|---|---|
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| Ala 284 | His 284 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40587.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 443.3 | |
| All* | Total formula weight | 41031.3 |
