1T0J

Crystal structure of a complex between voltage-gated calcium channel beta2a subunit and a peptide of the alpha1c subunit


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.200

Literature

Macromolecules
Sequence Display for 1T0J

Classification: SIGNALING PROTEIN

Total Structure Weight: 42662.00

Macromolecule Entities
Molecule Chains Length Organism Details
voltage-gated calcium channel subunit beta2a A 132 Rattus norvegicus Fragment: residues 17-145
Gene Name(s): Cacnb2 Cacnlb2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
voltage-gated calcium channel subunit beta2a B 224 Rattus norvegicus Fragment: residues 203-425
Gene Name(s): Cacnb2 Cacnlb2
Voltage-dependent L-type calcium channel alpha-1C subunit C 20 Homo sapiens Fragment: Residues 428-443
Gene Name(s): CACNA1C Gene View CACH2 CACN2 CACNL1A1 CCHL1A1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CL
Query on CL

B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.200
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 36.76 α = 96.81
b = 45.33 β = 102.46
c = 60.65 γ = 98.53

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-04-09
  • Released Date: 2004-06-15
  • Deposition author(s): Van Petegem, F., Clark, K., Chatelain, F., Minor Jr., D.

Revision History

  • 2008-04-30
    Type: Version format compliance
  • 2011-07-13
    Type: Advisory, Version format compliance