2WRT

The 2.4 Angstrom structure of the Fasciola hepatica mu class GST, GST26

• PDB DOI: https://doi.org/10.2210/pdb2WRT/pdb

• Classification: TRANSFERASE
• Organism(s): Fasciola hepatica
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-09-02 Released: 2010-09-29 
• Deposition Author(s): Line, K., Isupov, M.N., LaCourse, E.J., Brophy, P.M., Littlechild, J.A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.281 
• R-Value Work: 0.205 
• R-Value Observed: 0.209 

Starting Model: experimental

Literature

The 2.5 Angstrom Structure of a Mu Class Gst from Fasciola Hepatica

Line, K., Isupov, M.N., Lacourse, E.J., Brophy, P.M., Littlechild, J.A.

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)

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

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

Biological assembly 4 assigned by authors and generated by PISA (software)

Biological Assembly 5  

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

Biological assembly 5 assigned by authors and generated by PISA (software)

Biological Assembly 6  

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

Biological assembly 6 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 304.62 kDa 
• Atom Count: 22,586 
• Modelled Residue Count: 2,604 
• Deposited Residue Count: 2,616 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GLUTATHIONE S-TRANSFERASE CLASS-MU 26 KDA ISOZYME 51	A, B, C, D, E, F, G, H, I, J, K, L	218	Fasciola hepatica	Mutation(s): 0  EC: 2.5.1.18
UniProt
Find proteins for P30112 (Fasciola hepatica) Explore P30112  Go to UniProtKB:  P30112

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	M [auth A], N [auth B], O [auth D], P [auth D], Q [auth E], R [auth F], S [auth G], T [auth H], U [auth H], V [auth I], W [auth J], X [auth J]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.281 
• R-Value Work: 0.205 
• R-Value Observed: 0.209 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 92.31	α = 90
b = 92.501	β = 94.55
c = 166.422	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-09-29 
Deposition Author(s): Line, K., Isupov, M.N., LaCourse, E.J., Brophy, P.M., Littlechild, J.A.

Revision History  

• Version 1.0: 2010-09-29
  Type: Initial release
  
• Version 1.1: 2011-05-08
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2020-03-11
  Changes: Derived calculations, Other
• Version 1.4: 2023-12-20
  Changes: Data collection, Database references, Derived calculations, Refinement description