4MK3

Crystal structure of a glutathione transferase family member from Cupriavidus metallidurans CH34, target EFI-507362, with bound glutathione sulfinic acid (gso2h)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.184
  • R-Value Work: 0.156

Literature

Macromolecules
Sequence Display for 4MK3

Classification: TRANSFERASE

Total Structure Weight: 26408.14

Macromolecule Entities
Molecule Chains Length Organism Details
Glutathione S-transferase A 226 Cupriavidus metallidurans EC#: 2.5.1.18 IUBMB
Gene Name(s): gst-1 Rmet_2957
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A L-GAMMA-GLUTAMYL-3-SULFINO-L-ALANYLGLYCINE
GLUTATHIONE SULFINATE (Synonym)
C10 H17 N3 O8 S
DMAPAHUEYHXRFI-WDSKDSINSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PG4
Query on PG4

A TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.184
  • R-Value Work: 0.156
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 70.61 α = 90.00
b = 70.61 β = 90.00
c = 89.55 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-09-04
  • Released Date: 2013-09-18
  • Deposition author(s): Toro, R., Bhosle, R., Vetting, M.W., Al Obaidi, N.F., Morisco, L.L., Wasserman, S.R., Sojitra, S., Stead, M., Washington, E., Scott Glenn, A., Chowdhury, S., Evans, B., Hillerich, B., Love, J., Seidel, R.D., Imker, H.J., Gerlt, J.A., Armstrong, R.N., Almo, S.C., Enzyme Function Initiative (EFI)

Revision History

  • Version 1_0: 2013-09-18

    Type: Initial release

  • Version 1_1: 2017-11-15

    Type: Refinement description