5WKU
Structure of an acid sensing ion channel in a resting state with barium
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, C, B) | Acid-sensing ion channel 1 | polymer | 439 | 50241.2 | 3 | UniProt (Q1XA76) Pfam (PF00858) | Gallus gallus (Chicken) | ASIC1,Amiloride-sensitive cation channel 2,neuronal |
| 2 | D (D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 3 | E, H, I, K (A, C, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 4 | F, J, L (A, C, B) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 5 | G (A) | BARIUM ION | non-polymer | 137.3 | 1 | Chemie (BA) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 150723.5 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1128.5 | |
| All* | Total formula weight | 152276.4 |
