4MK3

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

Structural Biology Knowledgebase: 4MK3 SBKB.org


Experimental Data Snapshot

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

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4MK3

Classification: TRANSFERASE

Total Structure Weight: 26408.28

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

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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PG4
Query on PG4

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

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
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
  • Electron Density Server: EDS EDS

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

No revisions since initial release