2WFJ

Atomic resolution crystal structure of the PPIase domain of human cyclophilin G in complex with cyclosporin A.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.75 Å
  • R-Value Free: 0.129 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

The Thermodynamic Influence of Trapped Water Molecules on a Protein-Ligand Interaction.

Stegmann, C.M.Seeliger, D.Sheldrick, G.M.De Groot, B.L.Wahl, M.C.

(2009) Angew.Chem.Int.Ed.Engl. 48: 5207

  • DOI: 10.1002/anie.200900481
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Water molecules doing time: Atomic-resolution crystal structures of the PPIase domain of cyclophilin G, alone and in complex with cyclosporin A, and together with MD simulations and calorimetry, reveal how trapped water molecules influence the thermo ...

    Water molecules doing time: Atomic-resolution crystal structures of the PPIase domain of cyclophilin G, alone and in complex with cyclosporin A, and together with MD simulations and calorimetry, reveal how trapped water molecules influence the thermodynamic profile of a protein-ligand interaction.


    Organizational Affiliation

    Research Group X-ray Crystallography, Max Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37077 Göttingen, Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PEPTIDYL-PROLYL CIS-TRANS ISOMERASE G
A
179Homo sapiensMutation(s): 0 
Gene Names: PPIG
EC: 5.2.1.8
Find proteins for Q13427 (Homo sapiens)
Go to Gene View: PPIG
Go to UniProtKB:  Q13427
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
CYCLOSPORIN A
B
11N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
A
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
EDO
Query on EDO

Download SDF File 
Download CCD File 
A
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

Download SDF File 
Download CCD File 
A
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Biologically Interesting Molecules 1 Unique
IDChainsNameType/Class2D Diagram3D Interactions
PRD_000142
Query on PRD_000142
BCyclosporin ACyclic peptide / Immunosuppressant

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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.75 Å
  • R-Value Free: 0.129 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 37.319α = 90.00
b = 64.913β = 90.00
c = 69.285γ = 90.00
Software Package:
Software NamePurpose
SHELXL-97refinement
SHELXphasing
XDSdata reduction
XDSdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-06-16
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Atomic model, Database references, Derived calculations, Structure summary, Version format compliance
  • Version 1.2: 2011-11-23
    Type: Database references
  • Version 1.3: 2012-11-30
    Type: Other