4G07

The crystal structure of the C366S mutant of HDH from Brucella suis


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.207 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural basis for the rational design of new anti-Brucella agents: The crystal structure of the C366S mutant of l-histidinol dehydrogenase from Brucella suis.

D'ambrosio, K.Lopez, M.Dathan, N.A.Ouahrani-Bettache, S.Kohler, S.Ascione, G.Monti, S.M.Winum, J.Y.De Simone, G.

(2014) Biochimie 97: 114-120

  • DOI: 10.1016/j.biochi.2013.09.028
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • L-Histidinol dehydrogenase from Brucella suis (BsHDH) is an enzyme involved in the histidine biosynthesis pathway which is absent in mammals, thus representing a very interesting target for the development of anti-Brucella agents. In this paper we re ...

    L-Histidinol dehydrogenase from Brucella suis (BsHDH) is an enzyme involved in the histidine biosynthesis pathway which is absent in mammals, thus representing a very interesting target for the development of anti-Brucella agents. In this paper we report the crystallographic structure of a mutated form of BsHDH both in its unbound form and in complex with a nanomolar inhibitor. These studies provide the first structural background for the rational design of potent HDH inhibitors, thus offering new hints for clinical applications.


    Organizational Affiliation

    Centre d'Etudes d'Agents Pathogènes et Biotechnologies pour la Santé (CPBS), UMR 5236 CNRS-UM1-UM2, 1919 Route de Mende, 34293 Montpellier, France.,Istituto di Biostrutture e Bioimmagini-CNR, Via Mezzocannone 16, 80134 Napoli, Italy. Electronic address: gdesimon@unina.it.,Istituto di Biostrutture e Bioimmagini-CNR, Via Mezzocannone 16, 80134 Napoli, Italy. Electronic address: marmonti@unina.it.,Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS-UM1-UM2, Bâtiment de Recherche Max Mousseron, Ecole Nationale Supérieure de Chimie de Montpellier, 8 rue de l'Ecole Normale, 34296 Montpellier Cedex, France; Centre d'Etudes d'Agents Pathogènes et Biotechnologies pour la Santé (CPBS), UMR 5236 CNRS-UM1-UM2, 1919 Route de Mende, 34293 Montpellier, France.,Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS-UM1-UM2, Bâtiment de Recherche Max Mousseron, Ecole Nationale Supérieure de Chimie de Montpellier, 8 rue de l'Ecole Normale, 34296 Montpellier Cedex, France.,Istituto di Biostrutture e Bioimmagini-CNR, Via Mezzocannone 16, 80134 Napoli, Italy.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Histidinol dehydrogenase
A
438Brucella suis biovar 1 (strain 1330)Mutation(s): 1 
Gene Names: hisD
EC: 1.1.1.23
Find proteins for Q8G2R2 (Brucella suis biovar 1 (strain 1330))
Go to UniProtKB:  Q8G2R2
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
GOL
Query on GOL

Download SDF File 
Download CCD File 
A
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.207 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 76.672α = 90.00
b = 105.075β = 90.00
c = 112.416γ = 90.00
Software Package:
Software NamePurpose
CNSphasing
HKL-2000data scaling
CNSrefinement
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-09-04
    Type: Initial release
  • Version 1.1: 2013-11-06
    Type: Database references
  • Version 1.2: 2014-02-05
    Type: Database references