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

Literature

Macromolecules
Sequence Display for 3KRJ

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 38498.99

Macromolecule Entities
Molecule Chains Length Organism Details
Macrophage colony-stimulating factor 1 receptor, Basic fibroblast growth factor receptor 1 A 335 Homo sapiens EC#: 2.7.10.1 IUBMB
Fragment: UNP residues 538-678, 753-922
Mutation: C686S
Details: Native kinase insert domain of c-fms replaced by FGF receptor kinase insert domain
Gene Name(s): CSF1R Gene View FMS FGFR1 Gene View BFGFR CEK FGFBR FLG Gene View FLT2 HBGFR
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
KRJ
Query on KRJ

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 Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
KRJ N/A in BindingDB
IC50: 1 nM  BindingMOAD
IC50: 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 = 82.88 α = 90.00
b = 82.88 β = 90.00
c = 144.41 γ = 120.00

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