1NX1
Calpain Domain VI Complexed with Calpastatin Inhibitory Domain C (DIC)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Calcium-dependent protease, small subunit | polymer | 173 | 19883.5 | 2 | UniProt (P04574) | Sus scrofa (pig) | Calpain regulatory subunit, Calcium-activated neutral proteinase, CANP |
| 2 | C, D (C, D) | Calpastatin | polymer | 11 | 1154.2 | 2 | UniProt (P49342) UniProt (by SIFTS) (P12675) | Sus scrofa (pig) | Calpain inhibitor |
| 3 | E, F, G, H, I... (A, B) | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 104 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 42075.3 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 320.6 | |
| All* | Total formula weight | 42395.9 |
