6TK8

GSTF1 F122T variant from Alopecurus myosuroides

• PDB DOI: https://doi.org/10.2210/pdb6TK8/pdb

• Classification: TRANSFERASE
• Organism(s): Alopecurus myosuroides
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2019-11-28 Released: 2021-05-26 
• Deposition Author(s): Pohl, E., Eno, R.F.M., Freitag-Pohl, S., Steel, P.G.
• Funding Organization(s): Biotechnology and Biological Sciences Research Council

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.78 Å
• R-Value Free: 0.251 
• R-Value Work: 0.180 

Starting Model: experimental

Literature

GSTF1 from Alopecurus myosuroides

Pohl, E., Eno, R.F.M., Freitag-Pohl, S., Steel, P.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 Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 25.22 kDa 
• Atom Count: 1,674 
• Modelled Residue Count: 213 
• Deposited Residue Count: 219 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glutathione transferase	A [auth AAA]	219	Alopecurus myosuroides	Mutation(s): 1  Gene Names: GST2c EC: 2.5.1.18
UniProt
Find proteins for Q9ZS17 (Alopecurus myosuroides) Explore Q9ZS17  Go to UniProtKB:  Q9ZS17

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
VDW (Subject of Investigation/LOI)	B [auth AAA]	[(2~{S})-5-[[(2~{R})-1-(2-hydroxy-2-oxoethylamino)-1-oxidanylidene-3-sulfanyl-propan-2-yl]amino]-1-oxidanyl-1,5-bis(oxidanylidene)pentan-2-yl]azanium C10 H18 N3 O6 S RWSXRVCMGQZWBV-WDSKDSINSA-O

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.78 Å
• R-Value Free: 0.251 
• R-Value Work: 0.180 
• Space Group: I 4₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 112.59	α = 90
b = 112.59	β = 90
c = 104.3	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
DIALS	data reduction
DIALS	data scaling
AMoRE	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-05-26 
Deposition Author(s): Pohl, E., Eno, R.F.M., Freitag-Pohl, S., Steel, P.G.

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Funding Organization	Location	Grant Number
Biotechnology and Biological Sciences Research Council	United Kingdom	BB/G006474/1

Revision History  

• Version 1.0: 2021-05-26
  Type: Initial release
  
• Version 1.1: 2024-01-24
  Changes: Data collection, Database references, Derived calculations, Refinement description