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 | D, A, B, C | Cyclic nucleotide-gated cation channel | polymer | 738 | 84334.9 | 4 | UniProt (Q03611) Pfam (PF00520) Pfam (PF00027) Pfam (PF16526) In PDB | Caenorhabditis elegans | Abnormal chemotaxis protein 4 |
2 | D, A, B, C | 1-PALMITOYL-2-LINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 758.1 | 16 | Chemie (CPL) | |||
3 | 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 |