1RL3
Crystal structure of cAMP-free R1a subunit of PKA
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) | cAMP-dependent protein kinase type I-alpha regulatory chain | polymer | 288 | 32493.9 | 2 | UniProt (P00514) Pfam (PF00027) | Bos taurus (cattle) | |
| 2 | C, E (A, B) | CYCLIC GUANOSINE MONOPHOSPHATE | non-polymer | 345.2 | 2 | Chemie (PCG) PubChem (177270406) PubChem (136759845) PubChem (135398570) PubChem (135402012) PubChem (135415582) PubChem (135530416) PubChem (135566687) PubChem (135612771) PubChem (136122637) PubChem (136183234) PubChem (136183235) PubChem (136239427) PubChem (136268916) PubChem (136454903) PubChem (136454906) PubChem (136488083) PubChem (136488088) PubChem (136499047) PubChem (136678837) PubChem (137218937) PubChem (137234705) PubChem (137279777) PubChem (138399475) PubChem (164162904) | |||
| 3 | D, F, G (A, B) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) PubChem (753) | |||
| 4 | H, I (A, B) | water | water | 18.0 | 17 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 64987.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 966.7 | |
| All* | Total formula weight | 65954.4 |
