5JZ9

Crystal structure of HsaD bound to 3,5-dichloro-4-hydroxybenzenesulphonic acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.68 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.213 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Investigation of the mycobacterial enzyme HsaD as a potential novel target for anti-tubercular agents using a fragment-based drug design approach.

Ryan, A.Polycarpou, E.Lack, N.A.Evangelopoulos, D.Sieg, C.Halman, A.Bhakta, S.Eleftheriadou, O.McHugh, T.D.Keany, S.Lowe, E.D.Ballet, R.Abuhammad, A.Jacobs, W.R.Ciulli, A.Sim, E.

(2017) Br. J. Pharmacol. 174: 2209-2224

  • DOI: 10.1111/bph.13810
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • With the emergence of extensively drug-resistant tuberculosis, there is a need for new anti-tubercular drugs that work through novel mechanisms of action. The meta cleavage product hydrolase, HsaD, has been demonstrated to be critical for the surviva ...

    With the emergence of extensively drug-resistant tuberculosis, there is a need for new anti-tubercular drugs that work through novel mechanisms of action. The meta cleavage product hydrolase, HsaD, has been demonstrated to be critical for the survival of Mycobacterium tuberculosis in macrophages and is encoded in an operon involved in cholesterol catabolism, which is identical in M. tuberculosis and M. bovis BCG.


    Organizational Affiliation

    School of Medicine, Koç University, Istanbul, Turkey.,Department of Pharmacology, University of Oxford, Oxford, UK.,Faculty of Science, Engineering and Computing, Kingston University London, Kingston upon Thames, UK.,Mycobacterial Metabolism and Antibiotic Research Laboratory, The Francis Crick Institute, Mill Hill Laboratory, London, UK.,Division of Biological Chemistry & Drug Discovery, School of Life Sciences, University of Dundee, James Black Centre, Dundee, UK.,Mycobacteria Research Laboratory, Institute of Structural and Molecular Biology, Department of Biological Sciences, Birkbeck, University of London, London, UK.,Department of Biochemistry, University of Oxford, Oxford, UK.,School of Pharmacy, University of Jordan, Amman, Jordan.,Centre for Clinical Microbiology, University College London, Royal Free Campus, London, UK.,Department of Microbiology and Immunology, Howard Hughes Medical Institute, Albert Einstein College of Medicine, Bronx, New York, USA.,Department of Chemistry, University of Cambridge, Cambridge, UK.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
4,5:9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase
A, B
284Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh)Mutation(s): 0 
Gene Names: hsaD (bphD)
EC: 3.7.1.17
Find proteins for P9WNH4 (Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh))
Go to UniProtKB:  P9WNH4
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
6OR
Query on 6OR

Download SDF File 
Download CCD File 
A, B
3,5-dichloro-4-hydroxybenzene-1-sulfonic acid
C6 H4 Cl2 O4 S
PGDCAFRJYQICAY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.68 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.213 
  • Space Group: I 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 81.730α = 90.00
b = 82.318β = 90.00
c = 193.584γ = 90.00
Software Package:
Software NamePurpose
PHASERphasing
PHENIXrefinement
XDSdata reduction
Aimlessdata scaling
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-04-05
    Type: Initial release
  • Version 1.1: 2017-04-12
    Type: Database references
  • Version 1.2: 2017-07-05
    Type: Database references