5G5A | pdb_00005g5a

Glutathione transferase U25 from Arabidopsis thaliana in complex with glutathione disulfide

• PDB DOI: https://doi.org/10.2210/pdb5G5A/pdb

• Classification: TRANSFERASE
• Organism(s): Arabidopsis thaliana
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2016-05-23 Released: 2017-06-07 
• Deposition Author(s): Ahmad, L., Rylott, E., Bruce, N.C., Grogan, G.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 
  0.217 (Depositor), 0.200 (DCC) 
• R-Value Work: 
  0.205 (Depositor), 0.180 (DCC) 
• R-Value Observed: 
  0.205 (Depositor) 

Starting Model: experimental

Literature

Structure of Glutathione Transferase U25 from Arabidopsis Thaliana

Ahmad, L., Rylott, E., Bruce, N.C., Grogan, G.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 104.95 kDa 
• Atom Count: 7,927 
• Modeled Residue Count: 875 
• Deposited Residue Count: 884 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GLUTATHIONE S-TRANSFERASE U25	A, B, C, D	221	Arabidopsis thaliana	Mutation(s): 0  EC: 2.5.1.18
UniProt
Find proteins for Q9SHH7 (Arabidopsis thaliana) Explore Q9SHH7  Go to UniProtKB:  Q9SHH7

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GSH	E [auth A], F [auth A], G [auth B], H [auth B], I [auth C], J [auth C], K [auth D], L [auth D]	GLUTATHIONE C10 H17 N3 O6 S RWSXRVCMGQZWBV-WDSKDSINSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free:  0.217 (Depositor), 0.200 (DCC) 
• R-Value Work:  0.205 (Depositor), 0.180 (DCC) 
• R-Value Observed: 0.205 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 87.83	α = 90
b = 107.668	β = 90
c = 108.755	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
SCALA	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-06-07 
Deposition Author(s): Ahmad, L., Rylott, E., Bruce, N.C., Grogan, G.

Revision History  

• Version 1.0: 2017-06-07
  Type: Initial release
  
• Version 1.1: 2024-01-10
  Changes: Data collection, Database references, Derived calculations, Refinement description