1OSA

CRYSTAL STRUCTURE OF RECOMBINANT PARAMECIUM TETRAURELIA CALMODULIN AT 1.68 ANGSTROMS RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.68 Å
  • R-Value Observed: 0.194

Literature

Macromolecules
Sequence Display for 1OSA

Classification: CALCIUM-BINDING PROTEIN

Total Structure Weight: 16847.73

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: 1.68 Å
  • R-Value Observed: 0.194
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 29.89 α = 93.67
b = 53.42 β = 96.88
c = 25.35 γ = 89.24

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-08-11
  • Released Date: 1993-10-31
  • Deposition author(s): Sundaralingam, M.

Revision History

  • Version 1_0: 1993-10-31

    Type: Initial release

  • Version 1_1: 2008-03-03

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance