1EXR

THE 1.0 ANGSTROM CRYSTAL STRUCTURE OF CA+2 BOUND CALMODULIN

Structural Biology Knowledgebase: 1EXR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.0 Å
  • R-Value Observed: 0.134

Literature

Macromolecules
Sequence Display for 1EXR

Classification: METAL TRANSPORT

Total Structure Weight: 16887.94

Macromolecule Entities
Molecule Chains Length Organism Details
CALMODULIN A 148 Paramecium tetraurelia Gene Name(s): CAM GSPATT00015825001
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.0 Å
  • R-Value Observed: 0.134
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 25.01 α = 89.54
b = 29.42 β = 86.10
c = 52.76 γ = 82.39

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-05-03
  • Released Date: 2000-09-20
  • Deposition author(s): Wilson, M.A., Brunger, A.T.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4