4N9I
Crystal Structure of Transcription regulation protein CRP complexed with cGMP
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, D (A, B, C, D) | Catabolite gene activator | polymer | 210 | 23672.4 | 4 | UniProt (C3SQJ7) Pfam (PF00027) Pfam (PF13545) | Escherichia coli | Cyclic AMP receptor protein |
| 2 | E, F, G, H (A, B, C, D) | CYCLIC GUANOSINE MONOPHOSPHATE | non-polymer | 345.2 | 4 | Chemie (PCG) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 268 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 94689.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1380.8 | |
| All* | Total formula weight | 96070.6 |
