2VAY
Calmodulin complexed with CaV1.1 IQ peptide
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 | 146 | 16535.2 | 1 | UniProt (P62158) Pfam (PF13499) UniProt (by SIFTS) (P0DP23) | HOMO SAPIENS (HUMAN) | CAM |
| 2 | B (B) | VOLTAGE-DEPENDENT L-TYPE CALCIUM CHANNEL SUBUNIT ALPHA-1S | polymer | 21 | 2783.3 | 1 | UniProt (Q13698) | HOMO SAPIENS | CAV1.1-IQ, VOLTAGE-GATED CALCIUM CHANNEL SUBUNIT ALPHA CAV1.1 |
| 3 | C, D, E, F (A) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | G (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 127 | Chemie (HOH) |
Sequence modifications
B: 1522 - 1542 (UniProt: Q13698)
| PDB | External Database | Details |
|---|---|---|
| His 1532 | Asp 1532 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 19318.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 195.8 | |
| All* | Total formula weight | 19514.2 |
