1K3Y

Crystal Structure Analysis of human Glutathione S-transferase with S-hexyl glutatione and glycerol at 1.3 Angstrom

Structural Biology Knowledgebase: 1K3Y SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.205
  • R-Value Work: 0.137

Literature

Macromolecules
Sequence Display for 1K3Y

Classification: TRANSFERASE

Total Structure Weight: 52139.49

Macromolecule Entities
Molecule Chains Length Organism Details
GLUTATHIONE S-TRANSFERASE A1 A, B 221 Homo sapiens EC#: 2.5.1.18 IUBMB
Gene Name(s): GSTA1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 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)
GOL
Query on GOL

A, B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
GTX Ki: 840 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.205
  • R-Value Work: 0.137
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 99.38 α = 90.00
b = 93.77 β = 93.39
c = 51.63 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-10-04
  • Released Date: 2002-10-30
  • Deposition author(s): Le Trong, I., Stenkamp, R.E., Ibarra, C., Atkins, W.M., Adman, E.T.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update