2ZIS

Crystal Structure of rat protein farnesyltransferase complexed with a bezoruran inhibitor and FPP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.184 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Synthesis and structure-activity relationships of novel benzofuran farnesyltransferase inhibitors

Asoh, K.Kohchi, M.Hyoudoh, I.Ohtsuka, T.Masubuchi, M.Kawasaki, K.Ebiike, H.Shiratori, Y.Fukami, T.A.Kondoh, O.Tsukaguchi, T.Ishii, N.Aoki, Y.Shimma, N.Sakaitani, M.

(2009) Bioorg Med Chem Lett 19: 1753-1757

  • DOI: 10.1016/j.bmcl.2009.01.074
  • Primary Citation of Related Structures:  
    2ZIR, 2ZIS

  • PubMed Abstract: 
  • A series of benzofuran-based farnesyltransferase inhibitors have been designed and synthesized as antitumor agents. Among them, 11f showed the most potent enzyme inhibitory activity (IC(50)=1.1nM) and antitumor activity in human cancer xenografts in ...

    A series of benzofuran-based farnesyltransferase inhibitors have been designed and synthesized as antitumor agents. Among them, 11f showed the most potent enzyme inhibitory activity (IC(50)=1.1nM) and antitumor activity in human cancer xenografts in mice.


    Organizational Affiliation

    Kamakura Research Laboratories, Chugai Pharmaceutical Co. Ltd., 200-Kajiwara, Kamakura, Kanagawa 247-8530, Japan.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Protein farnesyltransferase subunit alphaA377Rattus norvegicusMutation(s): 1 
Gene Names: Fnta
EC: 2.5.1.58 (PDB Primary Data), 2.5.1.59 (UniProt)
Find proteins for Q04631 (Rattus norvegicus)
Explore Q04631 
Go to UniProtKB:  Q04631
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Protein farnesyltransferase subunit betaB440Rattus norvegicusMutation(s): 0 
Gene Names: Fntb
EC: 2.5.1.58
Find proteins for Q02293 (Rattus norvegicus)
Explore Q02293 
Go to UniProtKB:  Q02293
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 5 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NH8
Query on NH8

Download CCD File 
B
3-{2-[(S)-(4-cyanophenyl)(hydroxy)(1-methyl-1H-imidazol-5-yl)methyl]-5-nitro-1-benzofuran-7-yl}benzonitrile
C27 H17 N5 O4
NYEPLLLECMESPU-MHZLTWQESA-N
 Ligand Interaction
FPP
Query on FPP

Download CCD File 
B
FARNESYL DIPHOSPHATE
C15 H28 O7 P2
VWFJDQUYCIWHTN-YFVJMOTDSA-N
 Ligand Interaction
GOL
Query on GOL

Download CCD File 
B
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
ZN
Query on ZN

Download CCD File 
B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
ACY
Query on ACY

Download CCD File 
A, B
ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
NH8IC50 :  2.799999952316284   nM  PDBBind
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.184 
  • Space Group: P 61
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 171.826α = 90
b = 171.826β = 90
c = 69.063γ = 120
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing
CNXrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-02-24
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Non-polymer description, Version format compliance