2OPM

Human Farnesyl Diphosphate Synthase Complexed with Bisphosphonate BPH-461


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.269 
  • R-Value Work: 0.234 
  • R-Value Observed: 0.234 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.2 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: https://doi.org/10.1021/ja808285e
  • Primary Citation of Related Structures:  
    2OPM, 2ZEU, 2ZEV, 3DYF, 3DYG, 3DYH, 3EFQ, 3EGT

  • 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 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:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Farnesyl pyrophosphate synthetase (FPP synthetase) (FPS) (Farnesyl diphosphate synthetase) [Includes: Dimethylallyltranstransferase (EC 2.5.1.1); Geranyltranstransferase (EC 2.5.1.10)]374Homo sapiensMutation(s): 0 
Gene Names: FDPSFPSKIAA1293
EC: 2.5.1.10 (PDB Primary Data), 2.5.1.1 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for P14324 (Homo sapiens)
Explore P14324 
Go to UniProtKB:  P14324
PHAROS:  P14324
GTEx:  ENSG00000160752 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP14324
Sequence Annotations
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  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.269 
  • R-Value Work: 0.234 
  • R-Value Observed: 0.234 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 111.783α = 90
b = 111.783β = 90
c = 66.525γ = 90
Software Package:
Software NamePurpose
AMoREphasing
SHELXL-97refinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2007-12-11
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Derived calculations, Version format compliance
  • Version 1.2: 2023-08-30
    Changes: Data collection, Database references, Derived calculations, Refinement description