4N5X
Crystal structure of N-terminal calmodulin-like Calcium sensor of human mitochondrial ATP-Mg/Pi carrier SCaMC1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Calcium-binding mitochondrial carrier protein SCaMC-1 | polymer | 199 | 22932.5 | 1 | UniProt (Q6NUK1) Pfam (PF13499) | Homo sapiens (human) | Mitochondrial ATP-Mg/Pi carrier protein 1, Mitochondrial Ca(2+)-dependent solute carrier protein 1, Small calcium-binding mitochondrial carrier protein 1, Solute carrier family 25 member 24 |
| 2 | B, C, D, E, F (A) | CALCIUM ION | non-polymer | 40.1 | 5 | Chemie (CA) | |||
| 3 | G (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 4 | H (A) | water | water | 18.0 | 124 | Chemie (HOH) |
Sequence modifications
A: 1 - 193 (UniProt: Q6NUK1)
| PDB | External Database | Details |
|---|---|---|
| Ser 15 | Cys 15 | engineered mutation |
| His 194 | - | expression tag |
| His 195 | - | expression tag |
| His 196 | - | expression tag |
| His 197 | - | expression tag |
| His 198 | - | expression tag |
| His 199 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 22932.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 306.5 | |
| All* | Total formula weight | 23239.0 |
