3DYH

T. Brucei Farnesyl Diphosphate Synthase Complexed with Bisphosphonate BPH-721


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.94 Å
  • R-Value Free: 0.282 
  • R-Value Work: 0.240 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Lipophilic bisphosphonates as dual farnesyl/geranylgeranyl diphosphate synthase inhibitors: an X-ray and NMR investigation.

Zhang, Y.Cao, R.Yin, F.Hudock, M.P.Guo, R.T.Krysiak, K.Mukherjee, S.Gao, Y.G.Robinson, H.Song, Y.No, J.H.Bergan, K.Leon, A.Cass, L.Goddard, A.Chang, T.K.Lin, F.Y.Van Beek, E.Papapoulos, S.Wang, A.H.Kubo, T.Ochi, M.Mukkamala, D.Oldfield, E.

(2009) J.Am.Chem.Soc. 131: 5153-5162

  • DOI: 10.1021/ja808285e
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Considerable effort has focused on the development of selective protein farnesyl transferase (FTase) and protein geranylgeranyl transferase (GGTase) inhibitors as cancer chemotherapeutics. Here, we report a new strategy for anticancer therapeutic age ...

    Considerable effort has focused on the development of selective protein farnesyl transferase (FTase) and protein geranylgeranyl transferase (GGTase) inhibitors as cancer chemotherapeutics. Here, we report a new strategy for anticancer therapeutic agents involving inhibition of farnesyl diphosphate synthase (FPPS) and geranylgeranyl diphosphate synthase (GGPPS), the two enzymes upstream of FTase and GGTase, by lipophilic bisphosphonates. Due to dual site targeting and decreased polarity, the compounds have activities far greater than do current bisphosphonate drugs in inhibiting tumor cell growth and invasiveness, both in vitro and in vivo. We explore how these compounds inhibit cell growth and how cell activity can be predicted based on enzyme inhibition data, and using X-ray diffraction, solid state NMR, and isothermal titration calorimetry, we show how these compounds bind to FPPS and/or GGPPS.


    Organizational Affiliation

    Department of Chemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Farnesyl pyrophosphate synthase
A, B
390Trypanosoma bruceiMutation(s): 0 
Find proteins for Q86C09 (Trypanosoma brucei)
Go to UniProtKB:  Q86C09
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MG
Query on MG

Download SDF File 
Download CCD File 
A, B
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
721
Query on 721

Download SDF File 
Download CCD File 
A, B
3-butoxy-1-(2,2-diphosphonoethyl)pyridinium
C11 H20 N O7 P2
NGZGWCCNSBOMDA-UHFFFAOYSA-O
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.94 Å
  • R-Value Free: 0.282 
  • R-Value Work: 0.240 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 133.915α = 90.00
b = 118.733β = 112.29
c = 63.036γ = 90.00
Software Package:
Software NamePurpose
MOLREPphasing
HKL-2000data scaling
REFMACrefinement
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-05-05
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance