4LMV

Crystal structure of glutathione transferase GSTFuA2 from Phanerochaete chrysosporium


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.20 Å
  • R-Value Free: 0.250 
  • R-Value Work: 0.189 
  • R-Value Observed: 0.192 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Diversification of fungal specific class a glutathione transferases in saprotrophic fungi.

Mathieu, Y.Prosper, P.Favier, F.Harvengt, L.Didierjean, C.Jacquot, J.P.Morel-Rouhier, M.Gelhaye, E.

(2013) PLoS One 8: e80298-e80298

  • DOI: https://doi.org/10.1371/journal.pone.0080298
  • Primary Citation of Related Structures:  
    4LMV, 4LMW

  • PubMed Abstract: 

    Glutathione transferases (GSTs) form a superfamily of multifunctional proteins with essential roles in cellular detoxification processes and endogenous metabolism. The distribution of fungal-specific class A GSTs was investigated in saprotrophic fungi revealing a recent diversification within this class. Biochemical characterization of eight GSTFuA isoforms from Phanerochaete chrysosporium and Coprinus cinereus demonstrated functional diversity in saprotrophic fungi. The three-dimensional structures of three P. chrysosporium isoforms feature structural differences explaining the functional diversity of these enzymes. Competition experiments between fluorescent probes, and various molecules, showed that these GSTs function as ligandins with various small aromatic compounds, derived from lignin degradation or not, at a L-site overlapping the glutathione binding pocket. By combining genomic data with structural and biochemical determinations, we propose that this class of GST has evolved in response to environmental constraints induced by wood chemistry.


  • Organizational Affiliation

    Université de Lorraine, IAM, UMR 1136, IFR 110 EFABA, Vandoeuvre-les-Nancy, France ; INRA, IAM, UMR 1136, Champenoux, France ; Laboratoire de biotechnologie, Pôle Biotechnologie et Sylviculture Avancée, FCBA, Campus Forêt-Bois de Pierroton, Cestas, France.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Glutathione transferase
A, B, C, D, E
A, B, C, D, E, F
252Phanerodontia chrysosporiumMutation(s): 0 
EC: 2.5.1.18
UniProt
Find proteins for A0A067XG72 (Phanerodontia chrysosporium)
Explore A0A067XG72 
Go to UniProtKB:  A0A067XG72
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A067XG72
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
FLC
Query on FLC

Download Ideal Coordinates CCD File 
G [auth A]
I [auth B]
K [auth C]
M [auth D]
O [auth E]
G [auth A],
I [auth B],
K [auth C],
M [auth D],
O [auth E],
Q [auth F]
CITRATE ANION
C6 H5 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-K
ACT
Query on ACT

Download Ideal Coordinates CCD File 
H [auth A],
J [auth B],
L [auth C],
N [auth D],
P [auth E]
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.20 Å
  • R-Value Free: 0.250 
  • R-Value Work: 0.189 
  • R-Value Observed: 0.192 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 100.412α = 90
b = 202.466β = 90
c = 192.763γ = 90
Software Package:
Software NamePurpose
PROXIMAdata collection
MOLREPphasing
PHENIXrefinement
XDSdata reduction
SCALAdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2014-05-28
    Type: Initial release
  • Version 1.1: 2023-11-08
    Changes: Data collection, Database references, Derived calculations, Refinement description