1SY9
Structure of calmodulin complexed with a fragment of the olfactory CNG channel
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | CALMODULIN | polymer | 148 | 16721.3 | 1 | UniProt (P62155) Pfam (PF13499) UniProt (by SIFTS) (P0DP33) In PDB | Xenopus laevis (African clawed frog) | |
| 2 | B | Cyclic-nucleotide-gated olfactory channel | polymer | 26 | 3269.8 | 1 | UniProt (Q03041) In PDB | Cyclic-nucleotide-gated cation channel 2, CNG channel 2, CNG-2, CNG2 | |
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 19991.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 20151.5 |
