1CHU

STRUCTURE OF L-ASPARTATE OXIDASE: IMPLICATIONS FOR THE SUCCINATE DEHYDROGENASE/ FUMARATE REDUCATSE FAMILY

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.281 
  • R-Value Work: 0.224 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history. 

Literature

Structure of L-aspartate oxidase: implications for the succinate dehydrogenase/fumarate reductase oxidoreductase family.

Mattevi, A., Tedeschi, G., Bacchella, L., Coda, A., Negri, A., Ronchi, S.

(1999) Structure Fold.Des. 7: 745-756


  • PubMed Abstract: 

    • Given the vital role of NAD+ in cell metabolism, the enzymes involved in bacterial de novo NAD+ biosynthesis are possible targets for drug design against pathogenic bacteria. The first reaction in the pathway is catalysed by L-aspartate oxidase (LASP ...

    Given the vital role of NAD+ in cell metabolism, the enzymes involved in bacterial de novo NAD+ biosynthesis are possible targets for drug design against pathogenic bacteria. The first reaction in the pathway is catalysed by L-aspartate oxidase (LASPO), a flavoenzyme that converts aspartate to iminoaspartate using either molecular oxygen or fumarate as electron acceptors. LASPO has considerable sequence homology with the flavoprotein subunits of succinate dehydrogenase (SDH) and fumarate reductase (FRD).

    Organizational Affiliation: 

    Dipartimento di Genetica e Microbiologia, Università di Pavia, Italy. mattevi@ipvgen.unipv.it




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (L-ASPARTATE OXIDASE)
A
540Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: nadB (nicB)
EC: 1.4.3.16
Find proteins for P10902 (Escherichia coli (strain K12))
Go to UniProtKB:  P10902
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.281 
  • R-Value Work: 0.224 
  • Space Group: P 32 2 1
Unit Cell:
Length (Å)Angle (°)
a = 84.750α = 90.00
b = 84.750β = 90.00
c = 159.730γ = 120.00
Software Package:
Software NamePurpose
SHARPphasing
REFMACrefinement
MOSFLMdata reduction
CCP4data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots


View more in-depth experimental data

Entry History 

Deposition Data

  • Deposited Date: 1999-03-29 
  • Released Date: 1999-06-23 
  • Deposition Author(s): Mattevi, A.

Revision History 

  • Version 1.0: 1999-06-23
    Type: Initial release
  • Version 1.1: 2008-04-26
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance