1E5L

Apo saccharopine reductase from Magnaporthe grisea


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.259 
  • R-Value Work: 0.222 
  • R-Value Observed: 0.222 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Crystal Structure of Saccharopine Reductase from Magnaporthe Grisea, an Enzyme of the Alpha-Aminoadipate Pathway of Lysine Biosynthesis

Johansson, E.Steffens, J.J.Lindqvist, Y.Schneider, G.

(2000) Structure 8: 1037

  • DOI: 10.1016/s0969-2126(00)00512-8
  • Primary Citation of Related Structures:  
    1E5L, 1E5Q, 1FF9

  • PubMed Abstract: 
  • The biosynthesis of the essential amino acid lysine in higher fungi and cyanobacteria occurs via the alpha-aminoadipate pathway, which is completely different from the lysine biosynthetic pathway found in plants and bacteria. The penultimate reaction in the alpha-aminoadipate pathway is catalysed by NADPH-dependent saccharopine reductase ...

    The biosynthesis of the essential amino acid lysine in higher fungi and cyanobacteria occurs via the alpha-aminoadipate pathway, which is completely different from the lysine biosynthetic pathway found in plants and bacteria. The penultimate reaction in the alpha-aminoadipate pathway is catalysed by NADPH-dependent saccharopine reductase. We set out to determine the structure of this enzyme as a first step in exploring the structural biology of fungal lysine biosynthesis.


    Related Citations: 
    • Cloning, Expression, Purification and Crystallization of Saccharopine Reductase from Magnaporthe Grisea, an Enzyme of the Alpha-Aminoadipate Pathway of Lysine Biosynthesis
      Johansson, E., Steffens, J.J., Emptage, M., Lindqvist, Y., Schneider, G.
      (2000) Acta Crystallogr D Biol Crystallogr 56: 662

    Organizational Affiliation

    Department of Medical Biochemistry and Biophysics Karolinska Institutet S-171 77, Stockholm, Sweden.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
SACCHAROPINE REDUCTASEA, B450Pyricularia griseaMutation(s): 0 
Gene Names: LYS3
EC: 1.5.1.10
UniProt
Find proteins for Q9P4R4 (Magnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958))
Explore Q9P4R4 
Go to UniProtKB:  Q9P4R4
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.259 
  • R-Value Work: 0.222 
  • R-Value Observed: 0.222 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 89.33α = 90
b = 119β = 90
c = 195.94γ = 90
Software Package:
Software NamePurpose
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling
EPMRphasing

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2000-11-27
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2018-01-17
    Changes: Data collection