Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

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

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

Macromolecule Content

• Total Structure Weight: 52516.18 
• Atom Count: 3694 
• Residue Count: 434 
• Unique protein chains: 1

1YKC

human glutathione S-transferase m2-2 (E.C.2.5.1.18) complexed with glutathione-disulfide

• DOI: 10.2210/pdb1YKC/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)


• Deposited: 2005-01-17 Released: 2005-01-25 
• Deposition Author(s): Patskovsky, Y.V., Patskovska, L.N., Listowsky, I., Almo, S.C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.1 Å
• R-Value Free: 0.254 
• R-Value Work: 0.206 

Literature

Selective Inhibitors of Prostaglandin Synthase activity of human glutathione S-transferase M2-2

Patskovsky, Y.V., Patskovska, L.N., Listowsky, I., Almo, S.C.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Glutathione S-transferase Mu 2	A, B	217	Homo sapiens	Mutation(s): 0  Gene Names: GSTM2 (GST4) EC: 2.5.1.18
Find proteins for P28161 (Homo sapiens) Go to Gene View: GSTM2 Go to UniProtKB:  P28161

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
GDS	A, B	OXIDIZED GLUTATHIONE DISULFIDE C20 H32 N6 O12 S2 YPZRWBKMTBYPTK-BJDJZHNGSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.1 Å
• R-Value Free: 0.254 
• R-Value Work: 0.206 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length (Å)	Angle (°)
a = 56.610	α = 90.00
b = 74.790	β = 90.00
c = 116.500	γ = 90.00

Software Package:

Software Name	Purpose
CCP4	phasing
CNS	refinement
SCALEPACK	data scaling
CCP4	model building
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2005-01-17 
• Released Date: 2005-01-25 
• Deposition Author(s): Patskovsky, Y.V., Patskovska, L.N., Listowsky, I., Almo, S.C.

Revision History 

• Version 1.0: 2005-01-25
  Type: Initial release
• Version 1.1: 2008-04-30
  Type: Version format compliance
• Version 1.2: 2011-07-13
  Type: Version format compliance
• Version 1.3: 2017-10-11
  Type: Refinement description