4R4M
Crystal structure of C42L cGMP dependent protein kinase I alpha (PKGI alpha) leucine zipper
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | cGMP-dependent protein kinase 1 | polymer | 49 | 5890.8 | 3 | UniProt (Q13976) Pfam (PF16808) | Homo sapiens (human) | cGK 1, cGK1, cGMP-dependent protein kinase I, cGKI |
| 2 | D (B) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | E, F, G (A, B, C) | water | water | 18.0 | 70 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 47 (UniProt: Q13976)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Leu 42 | Cys 43 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 17672.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 17768.6 |
