5DBR
Ca2+ CaM with human cardiac Na+ channel (NaV1.5) inactivation gate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Calmodulin | polymer | 145 | 16407.1 | 1 | UniProt (P62158) Pfam (PF13499) UniProt (by SIFTS) (P0DP23) | Homo sapiens (Human) | CaM |
| 2 | B (C) | Sodium channel protein type 5 subunit alpha | polymer | 51 | 5898.9 | 1 | 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 | C, D, E, F (A) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | G, H (A, C) | water | water | 18.0 | 12 | Chemie (HOH) |
Sequence modifications
C: 1483 - 1529 (UniProt: Q14524)
| PDB | External Database | Details |
|---|---|---|
| Gly 1479 | - | expression tag |
| Pro 1480 | - | expression tag |
| Gly 1481 | - | expression tag |
| Ser 1482 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 22305.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 22466.3 |
