7BYL: Cryo-EM structure of human KCNQ4

PDB ID: 7BYLDownload
MMDB ID: 195966
PDB Deposition Date: 2020/4/23
Updated in MMDB: 2025/07
Experimental Method:
electron microscopy
Resolution: 2.5  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 7BYL: octameric; determined by author
Molecular Components in 7BYL
Label Count Molecule
Proteins (8 molecules)
4
Green Fluorescent Protein,potassium Voltage-gated Channel Subfamily KQT Member 4
Molecule annotation
4
Calmodulin-3
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
4
[(2R)-1-octadecanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phospho ryl]oxy-propan-2-yl] (8Z)-icosa-5,8,11,14-tetraenoate[(2R)-1-octadecanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phospho ryl]oxy-propan-2-yl] (8Z)-icosa-5,8,11,14-tetraenoate
2
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