7TBG
AtTPC1 D454N with 1 mM Ca2+
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Two pore calcium channel protein 1 | polymer | 733 | 84956.8 | 2 | UniProt (Q94KI8) Pfam (PF00520) In PDB | Arabidopsis thaliana (thale cress) | Calcium channel protein 1,AtCCH1,Fatty acid oxygenation up-regulated protein 2,Voltage-dependent calcium channel protein TPC1,AtTPC1 |
| 2 | A, B | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | water | water | 18.0 | 20 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 733 (UniProt: Q94KI8)
| PDB | External Database | Details |
|---|---|---|
| Asn 454 | Asp 454 | engineered mutation |
| Asn 463 | Pro 463 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 169913.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 183.3 | |
| All* | Total formula weight | 170097.0 |
