8H87: Cryo-EM structure of the potassium-selective channelrhodopsin HcKCR2 in lipid nanodisc

PDB ID: 8H87Download
MMDB ID: 235168
PDB Deposition Date: 2022/10/21
Updated in MMDB: 2024/10
Experimental Method:
electron microscopy
Resolution: 2.53  Å
Source Organism:
Similar Structures:
Biological Unit for 8H87: trimeric
Molecular Components in 8H87
Label Count Molecule
Proteins (3 molecules)
3
Hckcr2
Molecule annotation
Chemicals and Non-standard biopolymers (48 molecules)
1
3
RETINALRETINAL
2
18
(7R,17E,20E)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSA-17,20-DIEN-1-AMINIUM 4-OXIDE(7R,17E,20E)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSA-17,20-DIEN-1-AMINIUM 4-OXIDE
3
27
PALMITIC ACIDPALMITIC ACID
* 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