3ZFB

Crystal structure of the I75A mutant of human class alpha glutathione transferase in the apo form

• PDB DOI: https://doi.org/10.2210/pdb3ZFB/pdb

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


• Deposited: 2012-12-11 Released: 2012-12-19 
• Deposition Author(s): Parbhoo, N., Fanucchi, S., Achilonu, I.A., Fernandes, M.A., Gildenhuys, S., Dirr, H.W.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.86 Å
• R-Value Free: 0.285 
• R-Value Work: 0.224 
• R-Value Observed: 0.228 

Literature

Crystal Structure of the I75A Mutant of Human Class Alpha Glutathione Transferase in the Apo Form

Parbhoo, N., Achilonu, I.A., Fanucchi, S., Fernandes, M.A., Gildenhuys, S., Dirr, H.W.

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)

Macromolecule Content

• Total Structure Weight: 51.26 kDa 
• Atom Count: 3,724 
• Modelled Residue Count: 414 
• Deposited Residue Count: 444 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GLUTATHIONE S-TRANSFERASE A1	A, B	222	Homo sapiens	Mutation(s): 1  EC: 2.5.1.18
UniProt & NIH Common Fund Data Resources
Find proteins for P08263 (Homo sapiens) Explore P08263  Go to UniProtKB:  P08263
PHAROS:  P08263 GTEx:  ENSG00000243955

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.86 Å
• R-Value Free: 0.285 
• R-Value Work: 0.224 
• R-Value Observed: 0.228 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 99.869	α = 90
b = 91.681	β = 93.05
c = 51.249	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
SAINT	data reduction
SAINT	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-12-19 
Deposition Author(s): Parbhoo, N., Fanucchi, S., Achilonu, I.A., Fernandes, M.A., Gildenhuys, S., Dirr, H.W.

Revision History  

• Version 1.0: 2012-12-19
  Type: Initial release
  
• Version 1.1: 2018-04-04
  Changes: Data collection
• Version 1.2: 2019-01-30
  Changes: Data collection, Experimental preparation
• Version 1.3: 2023-12-20
  Changes: Data collection, Database references, Other, Refinement description