1FF9

APO SACCHAROPINE REDUCTASE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.241 

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 Fold.Des. 8: 1037-1047

  • Primary Citation of Related Structures:  
  • Also Cited By: 2AXQ

  • 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 ...

    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
      Johansson, E.,Steffens, J.J.,Emptage, M.,Lindqvist, Y.,Schneider, G.
      (2000) Acta Crystallogr.,Sect.D 56: 662


    Organizational Affiliation

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




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
SACCHAROPINE REDUCTASE
A
450Magnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958)Mutation(s): 0 
Gene Names: LYS3
EC: 1.5.1.10
Find proteins for Q9P4R4 (Magnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958))
Go to UniProtKB:  Q9P4R4
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.241 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 114.986α = 90.00
b = 56.584β = 111.09
c = 74.299γ = 90.00
Software Package:
Software NamePurpose
CNSrefinement
SCALEPACKdata scaling
MAR345data collection
CNSphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2000-11-08
    Type: Initial release
  • Version 1.1: 2008-04-27
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2017-10-04
    Type: Refinement description