1Z3U

Structure of the Angiopoietin-2 Recptor Binding Domain and Identification of Surfaces Involved in Tie2 Recognition

Structural Biology Knowledgebase: 1Z3U SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.246

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1Z3U

Classification: SIGNALING PROTEIN

Total Structure Weight: 98550.44

Macromolecule Entities
Molecule Chains Length Organism Details
Angiopoietin-2 A, B, C, D 217 Homo sapiens Fragment: Receptor binding domain (residues 281-496)
Mutation: F469A, Y475A, Y476A
Gene Name(s): ANGPT2 Gene View

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

A, B, C, D CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.246
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 140.22 α = 90.00
b = 94.47 β = 94.47
c = 84.67 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-03-14
  • Released Date: 2005-07-12
  • Deposition author(s): Barton, W.A., Tzvetkova, D., Nikolov, D.B.

Revision History

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