3BXK image
Deposition Date 2008-01-14
Release Date 2008-03-25
Last Version Date 2024-02-21
Entry Detail
PDB ID:
3BXK
Keywords:
MEMBRANE PROTEIN, SIGNALING PROTEIN
Title:
Crystal structure of the P/Q-type calcium channel (CaV2.1) IQ domain and CA2+calmodulin complex
Biological Source:
Source Organism:
Rattus norvegicus (Taxon ID: 10116)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.55 Å
R-Value Free:
0.26
R-Value Work:
0.21
R-Value Observed:
0.21
Space Group:
C 1 2 1
3BXK validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Calmodulin
Chain IDs:A, C
Chain Length:148
Number of Molecules:2
Biological Source:Rattus norvegicus
UniProt ID:P0DP29 Pfam ID:PF13499
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Voltage-dependent P/Q-type calcium channel subunit alpha-1A peptide
Gene (Uniprot):CACNA1A
Chain IDs:B, D
Chain Length:21
Number of Molecules:2
Biological Source:
UniProt ID:O00555
Ligand Molecules
CA
SO4
Primary Citation
Crystal structure of the P/Q-type calcium channel (CaV2.1) IQ domain and CA2+calmodulin complex
To be Published ? ? ? (?)
Primary Citation of related structures
3BXL