7N16
Structure of TAX-4_R421W apo closed state
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, D (D, A, B, C) | Cyclic nucleotide-gated cation channel | polymer | 738 | 84334.9 | 4 | UniProt (Q03611) Pfam (PF00520) Pfam (PF00027) Pfam (PF16526) | Caenorhabditis elegans | Abnormal chemotaxis protein 4 |
| 2 | E, F, G, H, I... (D, A, B, C) | 1-PALMITOYL-2-LINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 758.1 | 16 | Chemie (CPL) | |||
| 3 | M (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) |
Sequence modifications
D, A, B, C: 1 - 733 (UniProt: Q03611)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Gly -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Trp 421 | Arg 421 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 337339.7 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 12151.9 | |
| All* | Total formula weight | 349491.6 |
