1AGS

A SURFACE MUTANT (G82R) OF A HUMAN ALPHA-GLUTATHIONE S-TRANSFERASE SHOWS DECREASED THERMAL STABILITY AND A NEW MODE OF MOLECULAR ASSOCIATION IN THE CRYSTAL

Structural Biology Knowledgebase: 1AGS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed: 0.310

Literature

Macromolecules
Sequence Display for 1AGS

Classification: TRANSFERASE (GLUTATHIONE)

Total Structure Weight: 52159.42

Macromolecule Entities
Molecule Chains Length Organism Details
GLUTATHIONE S-TRANSFERASE ALPHA A, B 221 Synthetic construct EC#: 2.5.1.18 IUBMB
Mutation: G82R, R88K, V110F, C111T, P112Q, K116Q
Gene Name(s): GSTA2 Gene View GST2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GTX
Query on GTX

A, B S-HEXYLGLUTATHIONE
C16 H30 N3 O6 S
HXJDWCWJDCOHDG-RYUDHWBXSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
GTX Ki: 840 nM (97) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed: 0.310
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 49.50 α = 90.00
b = 92.90 β = 90.00
c = 115.90 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 1995-01-23
  • Released Date: 1995-07-10
  • Deposition author(s): Zeng, K., Rose, J.P., Wang, B.C.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4