4OVN
Voltage-gated Sodium Channel 1.5 (Nav1.5) C-terminal domain in complex with Calmodulin poised for activation
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G, I (A, B, C, D, E) | Calmodulin | polymer | 149 | 17321.5 | 5 | UniProt (P62158) Pfam (PF13499) UniProt (by SIFTS) (P0DP23) | Homo sapiens (Human) | CaM |
| 2 | B, D, F, H, J (F, G, H, I, J) | Sodium channel protein type 5 subunit alpha | polymer | 157 | 18643.0 | 5 | UniProt (Q14524) | Homo sapiens (Human) | HH1,Sodium channel protein cardiac muscle subunit alpha,Sodium channel protein type V subunit alpha,Voltage-gated sodium channel subunit alpha Nav1.5 |
| 3 | AA, CA, DA, EA, FA... (C, D, E, A, B) | MAGNESIUM ION | non-polymer | 24.3 | 18 | Chemie (MG) | |||
| 4 | BA, IA, O, P, U (H, J, A, F, G) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 5 | T, Z (B, C) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 6 | JA, KA, LA, MA, NA... (A, F, B, G, C...) | water | water | 18.0 | 62 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 179822.4 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 1107.7 | |
| All* | Total formula weight | 180930.1 |
