1DQT

THE CRYSTAL STRUCTURE OF MURINE CTLA4 (CD152)

Structural Biology Knowledgebase: 1DQT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.211

Literature

Macromolecules
Sequence Display for 1DQT

Classification: IMMUNE SYSTEM

Total Structure Weight: 51914.44

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOTOXIC T LYMPHOCYTE ASSOCIATED ANTIGEN 4 A, B, C, D 117 Mus musculus Fragment: EXTRACELLULAR FRAGMENT
Gene Name(s): Ctla4 Cd152
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, C, D 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: 0.254
  • R-Value Work: 0.211
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 112.85 α = 90.00
b = 112.85 β = 90.00
c = 102.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-01-05
  • Released Date: 2000-10-27
  • Deposition author(s): Ostrov, D.A., Shi, W., Schwartz, J.C., Almo, S.C., Nathenson, S.G.

Revision History

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