5A5Z

Approved Drugs Containing Thiols as Inhibitors of Metallo-beta- lactamases: Strategy To Combat Multidrug-Resistant Bacteria


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.252 
  • R-Value Work: 0.208 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Approved Drugs Containing Thiols as Inhibitors of Metallo-Beta-Lactamases: Strategy to Combat Multidrug-Resistant Bacteria.

Klingler, F.Wichelhaus, T.A.Frank, D.Cuesta-Bernal, J.El-Delik, J.Muller, H.F.Sjuts, H.Gottig, S.Koenigs, A.Pos, K.M.Pogoryelov, D.Proschak, E.

(2015) J.Med.Chem. 58: 3626

  • DOI: 10.1021/jm501844d
  • Also Cited By: 6EX7

  • PubMed Abstract: 
  • Resistance to β-lactam antibiotics can be mediated by metallo-β-lactamase enzymes (MBLs). An MBL inhibitor could restore the effectiveness of β-lactams. We report on the evaluation of approved thiol-containing drugs as inhibitors of NDM-1, VIM-1, and ...

    Resistance to β-lactam antibiotics can be mediated by metallo-β-lactamase enzymes (MBLs). An MBL inhibitor could restore the effectiveness of β-lactams. We report on the evaluation of approved thiol-containing drugs as inhibitors of NDM-1, VIM-1, and IMP-7. Drugs were assessed by a novel assay using a purchasable fluorescent substrate and thermal shift. Best compounds were tested in antimicrobial susceptibility assay. Using these orthogonal screening methods, we identified drugs that restored the activity of imipenem.


    Organizational Affiliation

    §Institute of Medical Microbiology and Infection Control, Paul-Ehrlich-Straße 40, 60596 Frankfurt, Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
BETA-LACTAMASE NDM-1
A, C
251Klebsiella pneumoniaeGene Names: blaNDM-1
EC: 3.5.2.6
Find proteins for C7C422 (Klebsiella pneumoniae)
Go to UniProtKB:  C7C422
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

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

Download SDF File 
Download CCD File 
A, C
TIOPRONIN
THIOLA
C5 H9 N O3 S
YTGJWQPHMWSCST-VKHMYHEASA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.252 
  • R-Value Work: 0.208 
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 108.047α = 90.00
b = 108.047β = 90.00
c = 92.571γ = 90.00
Software Package:
Software NamePurpose
XDSdata reduction
PHENIXphasing
XSCALEdata scaling
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2015-07-08
    Type: Initial release