4EK4

Crystal structure of the cdk2 in complex with aminopyrazole inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.26 Å
  • R-Value Free: 0.184
  • R-Value Work: 0.156

Literature

Macromolecules
Sequence Display for 4EK4

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 34397.60

Macromolecule Entities
Molecule Chains Length Organism Details
Cyclin-dependent kinase 2 A 299 Homo sapiens EC#: 2.7.11.22 IUBMB
Gene Name(s): CDK2 Gene View CDKN2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 4-bromo-N-(5-methyl-1H-pyrazol-3-yl)benzamide
C11 H10 Br N3 O
PXLNCBTUYNESDD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
A NON-POLYMER C2 H4 O --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.26 Å
  • R-Value Free: 0.184
  • R-Value Work: 0.156
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 53.42 α = 90.00
b = 71.63 β = 90.00
c = 72.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-04-09
  • Released Date: 2013-05-01
  • Deposition author(s): Kang, Y.N., Stuckey, J.A.

Revision History

  • 2013-05-08
    Type: Database references