3OE0

Crystal structure of the CXCR4 chemokine receptor in complex with a cyclic peptide antagonist CVX15

Structural Biology Knowledgebase: 3OE0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.215

Literature

Macromolecules
Sequence Display for 3OE0

Classification: SIGNALING PROTEIN HYDROLASE / ANTIBIOTIC

Total Structure Weight: 58825.66

Macromolecule Entities
Molecule Chains Length Organism Details
C-X-C chemokine receptor type 4, Lysozyme Chimera A 499 Homo sapiens Enterobacteria phage t4 sensu lato EC#: 3.2.1.17 IUBMB
Fragment: CXCR4 residues 2-228, LYSOZYME residues 1002-1161, CXCR4 residues 231-319
Mutation: L125W, C1054T, C1097A, T240P
Gene Name(s): CXCR4 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Polyphemusin analog, CXC chemokine receptor antagonist I 16 synthetic Details: cyclic peptide CVX15

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: G Protein-Coupled Receptors (GPCRs)

Protein Name: CXCR4 chemokine receptor complexed with IT1t antagonist


Small Molecules
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_001107
Query on PRD_001107
I Polyphemusin analog, CXC chemokine receptor antagonist Oligopeptide /
Antagonist
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.215
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 82.08 α = 90.00
b = 144.86 β = 104.54
c = 73.99 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-08-12
  • Released Date: 2010-10-27
  • Deposition author(s): Wu, B., Mol, C.D., Han, G.W., Katritch, V., Chien, E.Y.T., Liu, W., Cherezov, V., Stevens, R.C., Accelerated Technologies Center for Gene to 3D Structure (ATCG3D), GPCR Network (GPCR)

Revision History

  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2012-05-02
    Type: Entry authorship | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4