4TOP | pdb_00004top

Glycine max glutathione transferase

• PDB DOI: https://doi.org/10.2210/pdb4TOP/pdb
• Entry: 4TOP supersedes: 3FHS

• Classification: TRANSFERASE
• Organism(s): Glycine max
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2014-06-06 Released: 2014-06-25 
• Deposition Author(s): Axarli, I., Dhavala, P., Papageorgiou, A.C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 
  0.240 (Depositor), 0.243 (DCC) 
• R-Value Work: 
  0.198 (Depositor), 0.201 (DCC) 
• R-Value Observed: 
  0.200 (Depositor) 

Starting Model: experimental

Literature

Comparative analysis of the structural and functional features of two homologous tau class glutathione transferases from Glycine max

Skopelitou, K., Muleta, A., Papageorgiou, A.C., Pavli, O., Flemetakis, E., Chronopoulou, E., Skaracis, G., Labrou, N.

To be published.

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 51.89 kDa 
• Atom Count: 3,872 
• Modeled Residue Count: 437 
• Deposited Residue Count: 438 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
2,4-D inducible glutathione S-transferase	A, B	219	Glycine max	Mutation(s): 0  Gene Names: GSTa EC: 2.5.1.18
UniProt
Find proteins for O49235 (Glycine max) Explore O49235  Go to UniProtKB:  O49235

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GSH	C [auth A], D [auth B]	Glutathione C10 H17 N3 O6 S RWSXRVCMGQZWBV-WDSKDSINSA-N

Biologically Interesting Molecules (External Reference) 

1 Unique

Entity ID: 2
ID	Chains	Name	Type/Class	2D Diagram	3D Interactions
PRD_002593 (GSH)	C [auth A], D [auth B]	Glutathione	Peptide-like / Oxidation-reduction

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free:  0.240 (Depositor), 0.243 (DCC) 
• R-Value Work:  0.198 (Depositor), 0.201 (DCC) 
• R-Value Observed: 0.200 (Depositor) 

Space Group: P 6₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 136.262	α = 90
b = 136.262	β = 90
c = 90.735	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-06-25 
Deposition Author(s): Axarli, I., Dhavala, P., Papageorgiou, A.C.
• This entry supersedes: 3FHS

Revision History  

• Version 1.0: 2014-06-25
  Type: Initial release
  
• Version 1.1: 2015-02-04
  Changes: Other
• Version 1.2: 2019-06-12
  Changes: Data collection, Structure summary
• Version 1.3: 2019-07-17
  Changes: Data collection
• Version 1.4: 2023-12-20
  Changes: Data collection, Database references, Refinement description