8ETP: Cryo-EM structure of cGMP bound closed state of human CNGA3/CNGB3 channel in GDN

PDB ID: 8ETPDownload
MMDB ID: 233583
PDB Deposition Date: 2022/10/17
Updated in MMDB: 2023/08
Experimental Method:
electron microscopy
Resolution: 3.52  Å
Source Organism:
Similar Structures:
Biological Unit for 8ETP: tetrameric; determined by author
Molecular Components in 8ETP
Label Count Molecule
Proteins (4 molecules)
3
Cyclic Nucleotide-gated Cation Channel Alpha-3
(Gene symbol: CNGA3)
Molecule annotation
1
Cyclic Nucleotide-gated Cation Channel Beta-3
(Gene symbol: CNGB3)
Molecule annotation
Chemicals and Non-standard biopolymers (7 molecules)
1
3
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
2
4
CYCLIC GUANOSINE MONOPHOSPHATECYCLIC GUANOSINE MONOPHOSPHATE
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303