3IF7
Structure of Calmodulin complexed with its first endogenous inhibitor, sphingosylphosphorylcholine
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 (P62157) Pfam (PF13499) In PDB | Bos taurus (Bovine) | CaM |
| 2 | A | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | A | 2-{[(R)-{[(2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl]oxy}(hydroxy)phosphoryl]oxy}-N,N,N-trimethylethanaminium | non-polymer | 465.6 | 4 | Chemie (SPU) | |||
| 4 | water | water | 18.0 | 79 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 16721.3 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2022.8 | |
| All* | Total formula weight | 18744.2 |
