8T56
Structure of mechanically activated ion channel OSCA1.2 in peptidiscs
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 permeable stress-gated cation channel 1 | polymer | 781 | 89031.7 | 2 | UniProt (Q5XEZ5) Pfam (PF13967) Pfam (PF14703) Pfam (PF02714) | Arabidopsis thaliana (thale cress) | AtCSC1 |
| 2 | C, D, E, F, G... (C, D, E, F, G...) | NSPr peptide | polymer | 37 | 4482.1 | 8 | synthetic construct | ||
| 3 | K, W (A, B) | CHOLESTEROL HEMISUCCINATE | non-polymer | 486.7 | 2 | Chemie (Y01) | |||
| 4 | AA, BA, CA, DA, EA... (B, D, A, E, H...) | PALMITIC ACID | non-polymer | 256.4 | 26 | Chemie (PLM) | |||
| 5 | HA, V (B, A) | 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine | non-polymer | 760.1 | 2 | Chemie (LBN) | |||
| 6 | IA, JA, MA, OA, PA... (C, D, E, G, H...) | CHOLESTEROL | non-polymer | 386.7 | 6 | Chemie (CLR) |
Sequence modifications
A, B: 1 - 771 (UniProt: Q5XEZ5)
| PDB | External Database | Details |
|---|---|---|
| Gly 772 | - | expression tag |
| Thr 773 | - | expression tag |
| Gly 774 | - | expression tag |
| Thr 775 | - | expression tag |
| Leu 776 | - | expression tag |
| Glu 777 | - | expression tag |
| Val 778 | - | expression tag |
| Leu 779 | - | expression tag |
| Phe 780 | - | expression tag |
| Gln 781 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 213920.5 | |
| Non-Polymers* | Number of molecules | 36 |
| Total formula weight | 11480.6 | |
| All* | Total formula weight | 225401.0 |
