1QM8: Structure of Bacteriorhodopsin at 100 K

PDB ID: 1QM8Download
MMDB ID: 50991
PDB Deposition Date: 1999/9/22
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.5  Å
Source Organism:
Similar Structures:
Biological Unit for 1QM8: trimeric; determined by author and by software (PQS)
Molecular Components in 1QM8
Label Count Molecule
Proteins (3 molecules)
3
Bacteriorhodopsin
(Gene symbol: VNG_RS05715)
Molecule annotation
Chemicals and Non-standard biopolymers (25 molecules)
1
3
alpha-D-glucopyranosealpha-D-glucopyranose
2
3
alpha-D-mannopyranosealpha-D-mannopyranose
3
1
beta-D-galactopyranosebeta-D-galactopyranose
4
3
RETINALRETINAL
5
3
3-PHOSPHORYL-[1,2-DI-PHYTANYL]GLYCEROL3-PHOSPHORYL-[1,2-DI-PHYTANYL]GLYCEROL
6
6
2,3-DI-PHYTANYL-GLYCEROL2,3-DI-PHYTANYL-GLYCEROL
7
3
2,3-DI-O-PHYTANLY-3-SN-GLYCERO-1-PHOSPHORYL-3'-SN-GLYCEROL-1'-PHOSPHATE2,3-DI-O-PHYTANLY-3-SN-GLYCERO-1-PHOSPHORYL-3'-SN-GLYCEROL-1'-PHOSPHATE
8
3
3-[GLYCEROLYLPHOSPHONYL]-[1,2-DI-PHYTANYL]GLYCEROL3-[GLYCEROLYLPHOSPHONYL]-[1,2-DI-PHYTANYL]GLYCEROL
* 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