Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

Standalone Viewers  
Protein Workshop | Ligand Explorer

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 34369.70 
• Atom Count: 2283 
• Residue Count: 298 
• Unique protein chains: 1

1FVT

THE STRUCTURE OF CYCLIN-DEPENDENT KINASE 2 (CDK2) IN COMPLEX WITH AN OXINDOLE INHIBITOR

• DOI: 10.2210/pdb1FVT/pdb

• Classification: TRANSFERASE CELL CYCLE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli


• Deposited: 2000-09-20 Released: 2001-01-17 
• Deposition Author(s): Davis, S.T., Benson, B.G., Bramson, H.N., Chapman, D.E., Dickerson, S.H., Dold, K.M., Eberwein, D.J., Edelstein, M., Frye, S.V., Gampe Jr., R.T., Griffin, R.J., Harris, P.A., Hassell, A.M., Holmes, W.D., Hunter, R.N., Knick, V.B., Lackey, K., Lovejoy, B., Luzzio, M.J., Murray, D., Parker, P., Rocque, W.J., Shewchuk, L., Veal, J.M., Walker, D.H., Kuyper, L.K.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.2 Å
• R-Value Free: 0.232 
• R-Value Work: 0.232 

Literature

Prevention of chemotherapy-induced alopecia in rats by CDK inhibitors.

Davis, S.T., Benson, B.G., Bramson, H.N., Chapman, D.E., Dickerson, S.H., Dold, K.M., Eberwein, D.J., Edelstein, M., Frye, S.V., Gampe Jr, R.T., Griffin, R.J., Harris, P.A., Hassell, A.M., Holmes, W.D., Hunter, R.N., Knick, V.B., Lackey, K., Lovejoy, B., Luzzio, M.J., Murray, D., Parker, P., Rocque, W.J., Shewchuk, L., Veal, J.M., Walker, D.H., Kuyper, L.F.

(2001) Science 291: 134-137

• PubMed: 11141566 
• DOI: 10.1126/science.291.5501.134
• Primary Citation of Related Structures:  
  1FVV


• PubMed Abstract: 
  

Most traditional cytotoxic anticancer agents ablate the rapidly dividing epithelium of the hair follicle and induce alopecia (hair loss). Inhibition of cyclin-dependent kinase 2 (CDK2), a positive regulator of eukaryotic cell cycle progression, may represent a therapeutic strategy for prevention of chemotherapy-induced alopecia (CIA) by arresting the cell cycle and reducing the sensitivity of the epithelium to many cell cycle-active antitumor agents. Potent small-molecule inhibitors of CDK2 were developed using structure-based methods. Topical application of these compounds in a neonatal rat model of CIA reduced hair loss at the site of application in 33 to 50% of the animals. Thus, inhibition of CDK2 represents a potentially useful approach for the prevention of CIA in cancer patients.

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Organizational Affiliation: 

Department of Cancer Biology, Glaxo Wellcome Research and Development, Research Triangle Park, NC 27709, USA. [e-mail]

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
CELL DIVISION PROTEIN KINASE 2	A	298	Homo sapiens	Mutation(s): 0  Gene Names: CDK2 (CDKN2) EC: 2.7.11.22
Find proteins for P24941 (Homo sapiens) Go to Gene View: CDK2 Go to UniProtKB:  P24941

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
106	A	4-(5-BROMO-2-OXO-2H-INDOL-3-YLAZO)-BENZENESULFONAMIDE C14 H9 Br N4 O3 S BWTHJLODYBOEIY-VHEBQXMUSA-N

External Ligand Annotations
ID	Binding Affinity (Sequence Identity %)
106	IC50: 60 nM PDBBIND

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.2 Å
• R-Value Free: 0.232 
• R-Value Work: 0.232 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length (Å)	Angle (°)
a = 54.142	α = 90.00
b = 72.711	β = 90.00
c = 72.933	γ = 90.00

Software Package:

Software Name	Purpose
X-PLOR	phasing
X-PLOR	model building
SCALEPACK	data scaling
CNS	refinement

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2000-09-20 
• Released Date: 2001-01-17 
• Deposition Author(s): Davis, S.T., Benson, B.G., Bramson, H.N., Chapman, D.E., Dickerson, S.H., Dold, K.M., Eberwein, D.J., Edelstein, M., Frye, S.V., Gampe Jr., R.T., Griffin, R.J., Harris, P.A., Hassell, A.M., Holmes, W.D., Hunter, R.N., Knick, V.B., Lackey, K., Lovejoy, B., Luzzio, M.J., Murray, D., Parker, P., Rocque, W.J., Shewchuk, L., Veal, J.M., Walker, D.H., Kuyper, L.K.

Revision History 

• Version 1.0: 2001-01-17
  Type: Initial release
• Version 1.1: 2008-04-27
  Type: Version format compliance
• Version 1.2: 2011-07-13
  Type: Version format compliance
• Version 1.3: 2017-10-04
  Type: Refinement description