3KRJ

cFMS tyrosine kinase in complex with 4-Cyano-1H-imidazole-2-carboxylic acid (2-cyclohex-1-enyl-4-piperidin-4-yl-phenyl)-amide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.260 
  • R-Value Work: 0.208 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Optimization of a Potent Class of Arylamide Colony-Stimulating Factor-1 Receptor Inhibitors Leading to Anti-inflammatory Clinical Candidate 4-Cyano-N-[2-(1-cyclohexen-1-yl)-4-[1-[(dimethylamino)acetyl]-4-piperidinyl]phenyl]-1H-imidazole-2-carboxamide (JNJ-28312141).

Illig, C.R.Manthey, C.L.Wall, M.J.Meegalla, S.K.Chen, J.Wilson, K.J.Ballentine, S.K.Desjarlais, R.L.Schubert, C.Crysler, C.S.Chen, Y.Molloy, C.J.Chaikin, M.A.Donatelli, R.R.Yurkow, E.Zhou, Z.Player, M.R.Tomczuk, B.E.

(2011) J.Med.Chem. 54: 7860-7883

  • DOI: 10.1021/jm200900q
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • A class of potent inhibitors of colony-stimulating factor-1 receptor (CSF-1R or FMS), as exemplified by 8 and 21, was optimized to improve pharmacokinetic and pharmacodynamic properties and potential toxicological liabilities. Early stage absorption, ...

    A class of potent inhibitors of colony-stimulating factor-1 receptor (CSF-1R or FMS), as exemplified by 8 and 21, was optimized to improve pharmacokinetic and pharmacodynamic properties and potential toxicological liabilities. Early stage absorption, distribution, metabolism, and excretion assays were employed to ensure the incorporation of druglike properties resulting in the selection of several compounds with good activity in a pharmacodynamic screening assay in mice. Further investigation, utilizing the type II collagen-induced arthritis model in mice, culminated in the selection of anti-inflammatory development candidate JNJ-28312141 (23, FMS IC(50) = 0.69 nM, cell assay IC(50) = 2.6 nM). Compound 23 also demonstrated efficacy in rat adjuvant and streptococcal cell wall-induced models of arthritis and has entered phase I clinical trials.


    Organizational Affiliation

    Johnson & Johnson Pharmaceutical Research & Development, Welsh & McKean Roads, Spring House, Pennsylvania 19477, United States. cillig@its.jnj.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Macrophage colony-stimulating factor 1 receptor, Basic fibroblast growth factor receptor 1
A
335Homo sapiensMutation(s): 1 
Gene Names: FGFR1 (BFGFR, CEK, FGFBR, FLG, FLT2, HBGFR), CSF1R (FMS)
EC: 2.7.10.1
Find proteins for P11362 (Homo sapiens)
Go to Gene View: FGFR1
Go to UniProtKB:  P11362
Find proteins for P07333 (Homo sapiens)
Go to Gene View: CSF1R
Go to UniProtKB:  P07333
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
KRJ
Query on KRJ

Download SDF File 
Download CCD File 
A
4-cyano-N-(2-cyclohex-1-en-1-yl-4-piperidin-4-ylphenyl)-1H-imidazole-2-carboxamide
C22 H25 N5 O
XPCQXAQALLRVJQ-UHFFFAOYSA-N
 Ligand Interaction
ACT
Query on ACT

Download SDF File 
Download CCD File 
A
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
KRJIC50: 1 nM BINDINGMOAD
KRJIC50: 1.1 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.260 
  • R-Value Work: 0.208 
  • Space Group: H 3
Unit Cell:
Length (Å)Angle (°)
a = 82.875α = 90.00
b = 82.875β = 90.00
c = 144.408γ = 120.00
Software Package:
Software NamePurpose
PHENIXmodel building
PHENIXrefinement
HKL-2000data scaling
PHENIXphasing
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2009-11-18 
  • Released Date: 2010-12-01 
  • Deposition Author(s): Schubert, C.

Revision History 

  • Version 1.0: 2010-12-01
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2011-12-14
    Type: Database references
  • Version 1.3: 2017-08-23
    Type: Source and taxonomy