ISDA

Deposition Date 2003-06-24

Release Date 2003-09-04

Last Version Date 2024-11-13

Entry Detail

PDB ID:

1OIQ

Keywords:

KINASE

Title:

Imidazopyridines: a potent and selective class of Cyclin-dependent Kinase inhibitors identified through Structure-based hybridisation

Biological Source:

Source Organism:

HOMO SAPIENS (Taxon ID: 9606)

Host Organism:

SPODOPTERA FRUGIPERDA

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.31 Å

R-Value Free:

0.27

R-Value Work:

0.22

R-Value Observed:

0.22

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CELL DIVISION PROTEIN KINASE 2
Gene (Uniprot):CDK2
Chain IDs:A
Chain Length:299
Number of Molecules:1
Biological Source:HOMO SAPIENS

UniProt ID:P24941 Pfam ID:PF00069 EC:2.7.11.22

Ligand Molecules

HDU

Primary Citation

Imidazo[1,2-A]Pyridines: A Potent and Selective Class of Cyclin-Dependent Kinase Inhibitors Identified Through Structure-Based Hybridisation

Anderson, M, Beattie, J.F, Breault, G.A, Breed, J, Byth, K.F, Culshaw, J.D, Ellston, R.P.A, Green, S, Minshull, C.A, Norman, R.A, Pauptit, R.A, Stanway, J, Thomas, A.P, Jewsbury, P.J, Schulze-Gahmen, U, De Bondt, H, Kim, S.-H.Show

Bioorg.Med.Chem.Lett. 13 3021 ? (2003)

PMID: 12941325 DOI: 10.1016/S0960-894X(03)00638-3

Abstact

High-throughput screening identified the imidazo[1,2-a]pyridine and bisanilinopyrimidine series as inhibitors of the cyclin-dependent kinase CDK4. Comparison of their experimentally-determined binding modes and emerging structure-activity trends led to the development of potent and selective imidazo[1,2-a]pyridine inhibitors for CDK4 and in particular CDK2.

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Protein

Chemical

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Primary Citation of related structures