3C4X
Crystal Structure of G protein coupled receptor kinase 1 bound to ATP and magnesium chloride at 2.9A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Rhodopsin kinase | polymer | 543 | 61429.9 | 2 | UniProt (P28327) Pfam (PF00615) Pfam (PF00069) | Bos taurus (cattle) | RK, G protein-coupled receptor kinase 1 |
| 2 | C, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, E (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | F, H (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 60 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 535 (UniProt: P28327)
| PDB | External Database | Details |
|---|---|---|
| Val 536 | - | expression tag |
| Asp 537 | - | expression tag |
| His 538 | - | expression tag |
| His 539 | - | expression tag |
| His 540 | - | expression tag |
| His 541 | - | expression tag |
| His 542 | - | expression tag |
| His 543 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 122859.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1133.9 | |
| All* | Total formula weight | 123993.7 |
