4F0B

Crystal structure of the glutathione transferase URE2P1 from Phanerochaete chrysosporium.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.165 
  • R-Value Work: 0.141 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Atypical features of a Ure2p glutathione transferase from Phanerochaete chrysosporium.

Thuillier, A.Roret, T.Favier, F.Gelhaye, E.Jacquot, J.P.Didierjean, C.Morel-Rouhier, M.

(2013) Febs Lett. 587: 2125-2130

  • DOI: 10.1016/j.febslet.2013.05.031

  • PubMed Abstract: 
  • Glutathione transferases (GSTs) are known to transfer glutathione onto small hydrophobic molecules in detoxification reactions. The GST Ure2pB1 from Phanerochaete chrysosporium exhibits atypical features, i.e. the presence of two glutathione binding ...

    Glutathione transferases (GSTs) are known to transfer glutathione onto small hydrophobic molecules in detoxification reactions. The GST Ure2pB1 from Phanerochaete chrysosporium exhibits atypical features, i.e. the presence of two glutathione binding sites and a high affinity towards oxidized glutathione. Moreover, PcUre2pB1 is able to efficiently deglutathionylate GS-phenacylacetophenone. Catalysis is not mediated by the cysteines of the protein but rather by the one of glutathione and an asparagine residue plays a key role in glutathione stabilization. Interestingly PcUre2pB1 interacts in vitro with a GST of the omega class. These properties are discussed in the physiological context of wood degrading fungi.


    Organizational Affiliation

    Université de Lorraine, IAM, UMR 1136, IFR 110 EFABA,Vandoeuvre-lès-Nancy F-54506, France.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
THIOL TRANSFERASE
A, B
224Phanerochaete chrysosporiumMutation(s): 0 
Find proteins for I7A570 (Phanerochaete chrysosporium)
Go to UniProtKB:  I7A570
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GOL
Query on GOL

Download SDF File 
Download CCD File 
B
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
GDS
Query on GDS

Download SDF File 
Download CCD File 
A, B
OXIDIZED GLUTATHIONE DISULFIDE
C20 H32 N6 O12 S2
YPZRWBKMTBYPTK-BJDJZHNGSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.165 
  • R-Value Work: 0.141 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 50.907α = 90.00
b = 53.947β = 90.00
c = 165.225γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
SCALAdata scaling
ADSCdata collection
MOLREPphasing
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-06-12
    Type: Initial release
  • Version 1.1: 2013-07-17
    Type: Database references