3BXK: Crystal structure of the P/Q-type calcium channel (CaV2.1) IQ domain and CA2+calmodulin complex

PDB ID: 3BXKDownload
MMDB ID: 63302
PDB Deposition Date: 2008/1/14
Updated in MMDB: 2012/09
Experimental Method:
x-ray diffraction
Resolution: 2.55  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 3BXK: dimeric; determined by author and by software (PISA)
Molecular Components in 3BXK
Label Count Molecule
Proteins (2 molecules)
1
Calmodulin
Molecule annotation
1
Voltage-dependent P/q-type Calcium Channel Subunit Alpha-1a Peptide
Molecule annotation
Chemicals and Non-standard biopolymers (5 molecules)
1
4
CALCIUM IONCALCIUM ION
2
1
SULFATE IONSULFATE 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