1NI1

Imidazole and cyanophenyl farnesyl transferase inhibitors


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.327 
  • R-Value Work: 0.264 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Discovery of potent imidazole and cyanophenyl containing farnesyltransferase inhibitors with improved oral bioavailability.

Tong, Y.Lin, N.H.Wang, L.Hasvold, L.Wang, W.Leonard, N.Li, T.Li, Q.Cohen, J.Gu, W.Z.Zhang, H.Stoll, V.Bauch, J.Marsh, K.Rosenberg, S.H.Sham, H.L.

(2003) Bioorg Med Chem Lett 13: 1571-1574

  • DOI: 10.1016/s0960-894x(03)00195-1
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • A pyridyl moiety was introduced into a previously developed series of farnesyltransferase inhibitors containing imidazole and cyanophenyl (such as 4), resulting in potent inhibitors with improved pharmacokinetics.

    A pyridyl moiety was introduced into a previously developed series of farnesyltransferase inhibitors containing imidazole and cyanophenyl (such as 4), resulting in potent inhibitors with improved pharmacokinetics.


    Organizational Affiliation

    R47B, AP10, Global Pharmaceutical R&D, Abbott Laboratories, 100 Abbott Park Road, Abbott Park, IL 60064-6101, USA. yunsong.tong@abbott.com



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Protein farnesyltransferase alpha subunit
A
315Rattus 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
402Rattus 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
2C5
Query on 2C5

Download CCD File 
B
2-CHLORO-5-(3-CHLORO-PHENYL)-6-[(4-CYANO-PHENYL)-(3-METHYL-3H-IMIDAZOL-4-YL)- METHOXYMETHYL]-NICOTINONITRILE
C25 H17 Cl2 N5 O
JVWHVGIRXILXMU-XMMPIXPASA-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 %)
2C5IC50:  0.8999999761581421   nM  BindingDB
2C5IC50:  0.8999999761581421   nM  Binding MOAD
2C5IC50:  0.8999999761581421   nM  PDBBind
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.327 
  • R-Value Work: 0.264 
  • Space Group: P 61
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 170.096α = 90
b = 170.096β = 90
c = 69.286γ = 120
Software Package:
Software NamePurpose
HKL-2000data collection
SCALEPACKdata scaling
X-PLORmodel building
X-PLORrefinement
HKL-2000data reduction
X-PLORphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2004-04-06
    Type: Initial release
  • Version 1.1: 2008-04-29
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance