1QTX
THE 1.65 ANGSTROM STRUCTURE OF CALMODULIN RS20 PEPTIDE COMPLEX
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PROTEIN (CALMODULIN) | polymer | 148 | 16642.3 | 1 | GenBank (208092) Pfam (PF13499) UniProt (by SIFTS) (A0MMD0) | Escherichia coli | |
| 2 | B (B) | PROTEIN (RS20) | polymer | 21 | 2299.7 | 1 | UniProt (P11799) | ||
| 3 | C, D, E, F (A) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 328 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 18942.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 19102.3 |
