2W1H

Fragment-Based Discovery of the Pyrazol-4-yl urea (AT9283), a Multi- targeted Kinase Inhibitor with Potent Aurora Kinase Activity

Structural Biology Knowledgebase: 2W1H SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.308
  • R-Value Work: 0.263

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2W1H

Classification: TRANSFERASE

Total Structure Weight: 34280.13

Macromolecule Entities
Molecule Chains Length Organism Details
CELL DIVISION PROTEIN KINASE 2 A 298 Homo sapiens EC#: 2.7.11.22 IUBMB
Gene Name(s): CDK2 Gene View CDKN2

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
L0F
Query on L0F

A N-[3-(1H-BENZIMIDAZOL-2-YL)-1H-PYRAZOL-4- YL]BENZAMIDE
C17 H13 N5 O
FPKSFXFWECAIBR-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
L0F N/A in BindingDB
IC50: 52 nM  BindingMOAD
IC50: 52 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.308
  • R-Value Work: 0.263
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 53.57 α = 90.00
b = 71.82 β = 90.00
c = 72.48 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-10-17
  • Released Date: 2009-01-27
  • Deposition author(s): Howard, S., Berdini, V., Boulstridge, J.A., Carr, M.G., Cross, D.M., Curry, J., Devine, L.A., Early, T.R., Fazal, L., Gill, A.L., Heathcote, M., Maman, S., Matthews, J.E., Mcmenamin, R.L., Navarro, E.F., O'Brien, M.A., O'Reilly, M., Rees, D.C., Reule, M., Tisi, D., Williams, G., Vinkovic, M., Wyatt, P.G.

Revision History

  • 2012-05-16
    Type: Atom nomenclature | Details: HETATM
  • 2012-05-16
    Type: Non-polymer description | Details: HET,FORMUL,HETNAM
  • 2012-05-16
    Type: Biological assembly | Details: REMARK 350
  • 2012-05-16
    Type: Version format compliance | Details: REMARK 4
  • 2012-05-16
    Type: Refinement description | Details: REMARK 3
  • 2012-05-16
    Type: Other | Details: REMARK 525
  • 2012-05-16
    Type: Binding sites and description | Details: REMARK 800