1ORQ: X-ray structure of a voltage-dependent potassium channel in complex with an Fab

PDB ID: 1ORQDownload
MMDB ID: 22818
PDB Deposition Date: 2003/3/14
Updated in MMDB: 2021/11
Experimental Method:
x-ray diffraction
Resolution: 3.2  Å
Source Organism:
Aeropyrum pernix▼
Similar Structures:
Biological Unit for 1ORQ: dodecameric; determined by author and by software (PISA,PQS)
Molecular Components in 1ORQ
Label Count Molecule
Proteins (12 molecules)
4
6E1 FAB Light Chain
Molecule annotation
4
6E1 FAB Heavy Chain
Molecule annotation
4
Potassium Channel
Molecule annotation
Chemicals and Non-standard biopolymers (32 molecules)
1
28
CADMIUM IONCADMIUM ION
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