3LDD: High resolution open MthK pore structure crystallized in 100 mM K+ and further soaked in 99 mM Na+/1 mM K+

PDB ID: 3LDDDownload
MMDB ID: 83999
PDB Deposition Date: 2010/1/12
Updated in MMDB: 2021/10
Experimental Method:
x-ray diffraction
Resolution: 1.45  Å
Source Organism:
Similar Structures:
Biological Unit for 3LDD: tetrameric; determined by author and by software (PISA)
Molecular Components in 3LDD
Label Count Molecule
Proteins (4 molecules)
4
Calcium-gated Potassium Channel Mthk
(Gene symbol: MTH_RS07260)
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
4
POTASSIUM IONPOTASSIUM ION
* 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