ISDA

Deposition Date 2010-07-07

Release Date 2010-12-22

Last Version Date 2024-04-03

Entry Detail

PDB ID:

3NUP

Keywords:

TRANSFERASE/TRANSFERASE INHIBITOR

Title:

CDK6 (monomeric) in complex with inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.60 Å

R-Value Free:

0.26

R-Value Work:

0.23

Space Group:

I 4

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cell division protein kinase 6
Gene (Uniprot):CDK6
Chain IDs:A
Chain Length:307
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q00534 Pfam ID:PF00069 EC:2.7.11.22

Ligand Molecules

3NU

Primary Citation

4-(Pyrazol-4-yl)-pyrimidines as selective inhibitors of cyclin-dependent kinase 4/6.

Cho, Y.S, Borland, M, Brain, C, Chen, C.H, Cheng, H, Chopra, R, Chung, K, Groarke, J, He, G, Hou, Y, Kim, S, Kovats, S, Lu, Y, O'Reilly, M, Shen, J, Smith, T, Trakshel, G, Vogtle, M, Xu, M, Xu, M, Sung, M.J.Show

J.Med.Chem. 53 7938 7957 (2010)

PMID: 21038853 DOI: 10.1021/jm100571n

Abstact

Identification and structure-guided optimization of a series of 4-(pyrazol-4-yl)-pyrimidines as selective CDK4/6 inhibitors is reported herein. Several potency and selectivity determinants were established based on the X-ray crystallographic analysis of representative compounds bound to monomeric CDK6. Significant selectivity for CDK4/6 over CDK1 and CDK2 was demonstrated with several compounds in both enzymatic and cellular assays.

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Primary Citation of related structures