3IR4

1.2 Angstrom Crystal Structure of the Glutaredoxin 2 (grxB) from Salmonella typhimurium in complex with Glutathione


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.144
  • R-Value Work: 0.117

Literature

Macromolecules
Sequence Display for 3IR4

Classification: OXIDOREDUCTASE

Total Structure Weight: 25727.84

Macromolecule Entities
Molecule Chains Length Organism Details
Glutaredoxin 2 A 218 Salmonella enterica Gene Name(s): grxB STM1165
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A GLUTATHIONE
C10 H17 N3 O6 S
RWSXRVCMGQZWBV-WDSKDSINSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 41.24 α = 90.00
b = 58.76 β = 90.00
c = 87.93 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-08-21
  • Released Date: 2009-09-01
  • Deposition author(s): Minasov, G., Wawrzak, Z., Skarina, T., Onopriyenko, O., Peterson, S.N., Halavaty, A., Dauter, Z., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History

  • Version 1_0: 2009-09-01

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Source and taxonomy, Version format compliance

  • Version 1_2: 2011-12-21

    Type: Non-polymer description

  • Version 1_3: 2017-11-01

    Type: Refinement description