3CAP: Crystal Structure of Native Opsin: the G Protein-Coupled Receptor Rhodopsin in its Ligand-free State

PDB ID: 3CAPDownload
MMDB ID: 65116
PDB Deposition Date: 2008/2/20
Updated in MMDB: 2024/12
Experimental Method:
x-ray diffraction
Resolution: 2.9  Å
Source Organism:
Similar Structures:
Biological Unit for 3CAP: dimeric; determined by author and by software (PISA)
Molecular Components in 3CAP
Label Count Molecule
Proteins (2 molecules)
2
Rhodopsin
(Gene symbol: RHO)
Molecule annotation
Chemicals and Non-standard biopolymers (20 molecules)
1
8
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
2
4
beta-D-mannopyranosebeta-D-mannopyranose
3
6
2-O-octyl-beta-D-glucopyranose2-O-octyl-beta-D-glucopyranose
4
2
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