4GR1

THE BINDING OF THE RETRO-ANALOGUE OF GLUTATHIONE DISULFIDE TO GLUTATHIONE REDUCTASE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The binding of the retro-analogue of glutathione disulfide to glutathione reductase.

Janes, W.Schulz, G.E.

(1990) J.Biol.Chem. 265: 10443-10445


  • PubMed Abstract: 
  • The retro-analogue of glutathione disulfide was bound to the GSSG binding site of crystalline glutathione reductase. The binding mode revealed why the analogue is a very poor substrate in enzyme catalysis. The observed binding mode difference between ...

    The retro-analogue of glutathione disulfide was bound to the GSSG binding site of crystalline glutathione reductase. The binding mode revealed why the analogue is a very poor substrate in enzyme catalysis. The observed binding mode difference between natural substrate and retro-analogue is explained.


    Organizational Affiliation

    Institut für Organische Chemie und Biochemie, Universität Freiburg, Federal Republic of Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
GLUTATHIONE REDUCTASE
A
478Homo sapiensMutation(s): 0 
Gene Names: GSR (GLUR, GRD1)
EC: 1.8.1.7
Find proteins for P00390 (Homo sapiens)
Go to Gene View: GSR
Go to UniProtKB:  P00390
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

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Download CCD File 
A
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
FAD
Query on FAD

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Download CCD File 
A
FLAVIN-ADENINE DINUCLEOTIDE
C27 H33 N9 O15 P2
VWWQXMAJTJZDQX-UYBVJOGSSA-N
 Ligand Interaction
RGS
Query on RGS

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Download CCD File 
A
4N-MALONYL-CYSTEINYL-2,4-DIAMINOBUTYRATE DISULFIDE
C20 H32 N6 O12 S2
MRZMTLNHPCSZCE-NNYUYHANSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • Space Group: B 1 1 2
Unit Cell:
Length (Å)Angle (°)
a = 119.800α = 90.00
b = 84.500β = 90.00
c = 63.200γ = 58.70
Software Package:
Software NamePurpose
TNTrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1991-10-15
    Type: Initial release
  • Version 1.1: 2008-03-03
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Derived calculations, Version format compliance