3U1Y

Potent Inhibitors of LpxC for the Treatment of Gram-Negative Infections


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.233 
  • R-Value Work: 0.192 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Potent inhibitors of LpxC for the treatment of Gram-negative infections.

Brown, M.F.Reilly, U.Abramite, J.A.Arcari, J.T.Oliver, R.Barham, R.A.Che, Y.Chen, J.M.Collantes, E.M.Chung, S.W.Desbonnet, C.Doty, J.Doroski, M.Engtrakul, J.J.Harris, T.M.Huband, M.Knafels, J.D.Leach, K.L.Liu, S.Marfat, A.Marra, A.McElroy, E.Melnick, M.Menard, C.A.Montgomery, J.I.Mullins, L.Noe, M.C.O'Donnell, J.Penzien, J.Plummer, M.S.Price, L.M.Shanmugasundaram, V.Thoma, C.Uccello, D.P.Warmus, J.S.Wishka, D.G.

(2012) J.Med.Chem. 55: 914-923

  • DOI: 10.1021/jm2014748

  • PubMed Abstract: 
  • In this paper, we present the synthesis and SAR as well as selectivity, pharmacokinetic, and infection model data for representative analogues of a novel series of potent antibacterial LpxC inhibitors represented by hydroxamic acid.

    In this paper, we present the synthesis and SAR as well as selectivity, pharmacokinetic, and infection model data for representative analogues of a novel series of potent antibacterial LpxC inhibitors represented by hydroxamic acid.


    Organizational Affiliation

    Worldwide Medicinal Chemistry, Pfizer Global Research and Development, Eastern Point Road, Groton, Connecticut 06340, United States. matthew.f.brown@pfizer.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
UDP-3-O-[3-hydroxymyristoyl] N-acetylglucosamine deacetylase
A, B
299Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)Mutation(s): 1 
Gene Names: lpxC (envA)
EC: 3.5.1.108
Find proteins for P47205 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1))
Go to UniProtKB:  P47205
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A, B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
03I
Query on 03I

Download SDF File 
Download CCD File 
A, B
(2R)-N-hydroxy-2-methyl-2-(methylsulfonyl)-4-{4'-[3-(morpholin-4-yl)propoxy]biphenyl-4-yl}butanamide
C25 H34 N2 O6 S
GGIDQMXKOSYOHO-RUZDIDTESA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
03IIC50: 0.2 nM (99) BINDINGDB
03IIC50: 2.13 nM BINDINGMOAD
03IIC50: 2.13 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.233 
  • R-Value Work: 0.192 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 35.995α = 90.00
b = 70.396β = 90.00
c = 219.617γ = 90.00
Software Package:
Software NamePurpose
BUSTERrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-01-04
    Type: Initial release
  • Version 1.1: 2013-01-02
    Type: Database references