2B54

Human cyclin dependent kinase 2 (CKD2)complexed with DIN-232305

Structural Biology Knowledgebase: 2B54 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.158

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2B54

Classification: transferase

Total Structure Weight: 34442.52

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
D05
Query on D05

A 6-(3,4-DIHYDROXYBENZYL)-3-ETHYL-1-(2,4,6- TRICHLOROPHENYL)-1H-PYRAZOLO[3,4-D]PYRIMIDIN- 4(5H)-ONE
DIN-232305 (Synonym)
C20 H15 Cl3 N4 O3
OPRAIFVPXXVXDL-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
D05 N/A in BindingDB
N/A in BindingMoad
IC50: 20 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.158
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 72.97 α = 90.00
b = 73.16 β = 90.00
c = 54.26 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-09-27
  • Released Date: 2005-10-11
  • Deposition author(s): Chang, C.-C.

Revision History

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