3U11: Tetramerization dynamics of the C-terminus underlies isoform-specific cAMP-gating in HCN channels

PDB ID: 3U11Download
MMDB ID: 94685
PDB Deposition Date: 2011/9/29
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.5  Å
Source Organism:
Similar Structures:
Biological Unit for 3U11: tetrameric; determined by author and by software (PISA)
Molecular Components in 3U11
Label Count Molecule
Proteins (4 molecules)
4
Potassium/sodium Hyperpolarization-activated Cyclic Nucleotide-gated Channel 4
(Gene symbol: HCN4)
Molecule annotation
Chemicals and Non-standard biopolymers (24 molecules)
1
4
ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATEADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE
2
20
GLYCEROLGLYCEROL
* 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