1NL4

Crystal Structure of Rat Farnesyl Transferase in Complex With A Potent Biphenyl Inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free: 0.283 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.231 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Novel and Selective Imidazole-containing Biphenyl Inhibitors of Protein Farnesyltransferase

Curtin, M.L.Florjancic, A.S.Cohen, J.Gu, W.-J.Frost, D.J.Muchmore, S.W.Sham, H.L.

(2003) Bioorg Med Chem Lett 13: 1367-1371

  • DOI: 10.1016/s0960-894x(03)00096-9
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • A series of imidazole-containing biphenyls was prepared and evaluated in vitro for inhibition of FTase and cellular Ras processing. Several of these analogues, such as 21, are potent inhibitors of FTase (<1nM), FTase/GGTase selective (>300-fold) and ...

    A series of imidazole-containing biphenyls was prepared and evaluated in vitro for inhibition of FTase and cellular Ras processing. Several of these analogues, such as 21, are potent inhibitors of FTase (<1nM), FTase/GGTase selective (>300-fold) and cellularly active (


    Organizational Affiliation

    Department of Cancer Research, Global Pharmaceutical Research and Development, Abbott Laboratories, Abbott Park, IL 60064, USA. mike.curtin@abbott.com



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Protein farnesyltransferase alpha subunit
A
312Rattus norvegicusMutation(s): 0 
Gene Names: Fnta
EC: 2.5.1 (PDB Primary Data), 2.5.1.58 (UniProt), 2.5.1.59 (UniProt)
Find proteins for Q04631 (Rattus norvegicus)
Go to UniProtKB:  Q04631

Find similar proteins by: Sequence  |  Structure

Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Protein farnesyltransferase beta subunit
B
401Rattus norvegicusMutation(s): 0 
Gene Names: Fntb
EC: 2.5.1 (PDB Primary Data), 2.5.1.58 (UniProt)
Find proteins for Q02293 (Rattus norvegicus)
Go to UniProtKB:  Q02293
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FTL
Query on FTL

Download CCD File 
B
4-[(3-CYANO-BENZYL)-(3-METHYL-3H-IMIDAZOL-4-YLMETHYL)-AMINO]-2-NAPHTHALEN-1-YL-BENZONITRILE
C30 H23 N5
IQZCODLAPFPVNS-UHFFFAOYSA-N
 Ligand Interaction
HFP
Query on HFP

Download CCD File 
B
ALPHA-HYDROXYFARNESYLPHOSPHONIC ACID
C15 H33 O4 P
IJNCEETVCWDDQB-KFWWJZLASA-N
 Ligand Interaction
ZN
Query on ZN

Download CCD File 
B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
FTLIC50:  150   nM  BindingDB
FTLIC50:  0.38999998569488525   nM  PDBBind
FTLIC50:  0.38999998569488525   nM  BindingDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free: 0.283 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.231 
  • Space Group: P 61
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 168.62α = 90
b = 168.62β = 90
c = 69.123γ = 120
Software Package:
Software NamePurpose
MAR345data collection
SCALEPACKdata scaling
X-PLORmodel building
X-PLORrefinement
X-PLORphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2003-02-11
    Type: Initial release
  • Version 1.1: 2008-04-29
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-11
    Changes: Refinement description