2C5N

DIFFERENTIAL BINDING OF INHIBITORS TO ACTIVE AND INACTIVE CDK2 PROVIDES INSIGHTS FOR DRUG DESIGN

Structural Biology Knowledgebase: 2C5N SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.175

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2C5N

Classification: TRANSFERASE

Total Structure Weight: 128111.66

Macromolecule Entities
Molecule Chains Length Organism Details
CELL DIVISION PROTEIN KINASE 2 A, C 298 Homo sapiens EC#: 2.7.11.22 IUBMB
Gene Name(s): CDK2 Gene View CDKN2
CYCLIN A2 B, D 259 Homo sapiens Gene Name(s): CCNA2 Gene View CCN1 CCNA

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CK8
Query on CK8

A, C N-[4-(2,4-DIMETHYL-THIAZOL-5-YL)-PYRIMIDIN- 2-YL]-N',N'-DIMETHYL-BENZENE-1,4-DIAMINE
C17 H19 N5 S
FGGSNQOBRJVAKL-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
CK8 N/A in BindingDB
IC50: 220 nM  BindingMOAD
IC50: 220 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.175
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 74.54 α = 90.00
b = 113.14 β = 90.00
c = 157.22 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-10-30
  • Released Date: 2006-03-01
  • Deposition author(s): Kontopidis, G., Mcinnes, C., Pandalaneni, S.R., Mcnae, I., Gibson, D., Mezna, M., Thomas, M., Wood, G., Wang, S., Walkinshaw, M.D., Fischer, P.M.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4