5A27

Leishmania major N-myristoyltransferase in complex with a chlorophenyl 1,2,4-oxadiazole inhibitor.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.37 Å
  • R-Value Free: 0.182 
  • R-Value Work: 0.147 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Discovery of High Affinity Inhibitors of Leishmania Donovani N-Myristoyltransferase.

Rackham, M.D.Yu, Z.Brannigan, J.A.Heal, W.P.Paape, D.Barker, K.V.Wilkinson, A.J.Smith, D.F.Leatherbarrow, R.J.Tate, E.W.

(2015) Medchemcomm 6: 1761

  • DOI: 10.1039/c5md00241a
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • N-Myristoyltransferase (NMT) is a potential drug target in Leishmania parasites. Scaffold-hopping from published inhibitors yielded the serendipitous discovery of a chemotype selective for Leishmania donovani NMT; development led to high affinity inh ...

    N-Myristoyltransferase (NMT) is a potential drug target in Leishmania parasites. Scaffold-hopping from published inhibitors yielded the serendipitous discovery of a chemotype selective for Leishmania donovani NMT; development led to high affinity inhibitors with excellent ligand efficiency. The binding mode was characterised by crystallography and provides a structural rationale for selectivity.


    Organizational Affiliation

    Department of Chemistry , Imperial College London , South Kensington Campus , London , SW7 2AZ , UK . Email: e.tate@imperial.ac.uk ; Tel: +44 (0) 2075 943752.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
GLYCYLPEPTIDE N-TETRADECANOYLTRANSFERASE
A
411Leishmania majorMutation(s): 0 
Gene Names: NMT
EC: 2.3.1.97
Find proteins for Q4Q5S8 (Leishmania major)
Go to UniProtKB:  Q4Q5S8
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MYA
Query on MYA

Download SDF File 
Download CCD File 
A
TETRADECANOYL-COA
MYRISTOYL-COA
C35 H62 N7 O17 P3 S
DUAFKXOFBZQTQE-GLTUGWJXDB
 Ligand Interaction
MG
Query on MG

Download SDF File 
Download CCD File 
A
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
TUT
Query on TUT

Download SDF File 
Download CCD File 
A
5-chloranyl-N-[2-(3-methoxyphenyl)ethanimidoyl]-2-piperidin-4-yloxy-benzamide
C21 H24 Cl N3 O3
ASGVJWYYPPACHP-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
TUTKi: 20 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.37 Å
  • R-Value Free: 0.182 
  • R-Value Work: 0.147 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 46.940α = 90.00
b = 90.590β = 111.55
c = 52.710γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
SCALAdata scaling
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2016-03-23
    Type: Initial release