8bx7

Electron Microscopy
2.76Å resolution

Structure of the rod CNG channel bound to calmodulin

Released:
Source organism: Bos taurus
Related structures: EMD-16311

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero pentamer (preferred)
PDBe Complex ID:
PDB-CPX-274309 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Cyclic nucleotide-gated channel beta-1 Chain: D
Molecule details ›
Chain: D
Length: 1394 amino acids
Theoretical weight: 155.23 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: Q28181 (Residues: 1-1394; Coverage: 100%)
Gene names: CNCG4, CNGB1
Sequence domains:
Cyclic nucleotide-gated channel alpha-1 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 690 amino acids
Theoretical weight: 79.71 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: Q00194 (Residues: 1-690; Coverage: 100%)
Gene names: CNCG, CNCG1, CNGA1
Sequence domains:
calmodulin-1 Chain: E

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this EM entry.
Resolution: 2.76Å
Relevant EMDB volumes: EMD-16311