1P2A

The structure of cyclin dependent kinase 2 (CKD2) with a trisubstituted naphthostyril inhibitor

Structural Biology Knowledgebase: 1P2A SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.280
  • R-Value Work: 0.206

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1P2A

Classification: TRANSFERASE

Total Structure Weight: 34287.13

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
5BN
Query on 5BN

A 5-[(2-AMINOETHYL)AMINO]-6-FLUORO-3-(1H-PYRROL- 2-YL)BENZO[CD]INDOL-2(1H)-ONE
C17 H15 F N4 O
CQCXWWWNUFQYJS-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
5BN N/A in BindingDB
IC50: 12 nM  BindingMOAD
IC50: 12 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.280
  • R-Value Work: 0.206
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 53.65 α = 90.00
b = 71.41 β = 90.00
c = 71.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-04-15
  • Released Date: 2003-07-15
  • Deposition author(s): Liu, J.-J., Dermatakis, A., Lukacs, C.M., Konzelmann, F., Chen, Y., Kammlott, U., Depinto, W., Yang, H., Yin, X., Chen, Y., Schutt, A., Simcox, M.E., Luk, K.-C.

Revision History

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