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1ykr

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[[Image:1ykr.gif|left|200px]]
[[Image:1ykr.gif|left|200px]]
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{{Structure
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<!--
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|PDB= 1ykr |SIZE=350|CAPTION= <scene name='initialview01'>1ykr</scene>, resolution 1.8&Aring;
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The line below this paragraph, containing "STRUCTURE_1ykr", creates the "Structure Box" on the page.
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|SITE=
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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|LIGAND= <scene name='pdbligand=628:4-{[6-(2,6-DICHLOROBENZOYL)IMIDAZO[1,2-A]PYRIDIN-2-YL]AMINO}BENZENESULFONAMIDE'>628</scene>
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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|ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span>
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or leave the SCENE parameter empty for the default display.
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|GENE= CDK2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])
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-->
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|DOMAIN=
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{{STRUCTURE_1ykr| PDB=1ykr | SCENE= }}
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|RELATEDENTRY=
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ykr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ykr OCA], [http://www.ebi.ac.uk/pdbsum/1ykr PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1ykr RCSB]</span>
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}}
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'''Crystal structure of cdk2 with an aminoimidazo pyridine inhibitor'''
'''Crystal structure of cdk2 with an aminoimidazo pyridine inhibitor'''
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[[Category: Zhang, F.]]
[[Category: Zhang, F.]]
[[Category: Zhong, B.]]
[[Category: Zhong, B.]]
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[[Category: cdk2]]
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[[Category: Cdk2]]
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[[Category: cell cycle division protein kinase 2]]
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[[Category: Cell cycle division protein kinase 2]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 16:26:41 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 01:11:09 2008''
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Revision as of 13:26, 3 May 2008

Image:1ykr.gif

Template:STRUCTURE 1ykr

Crystal structure of cdk2 with an aminoimidazo pyridine inhibitor


Overview

Structure-based design approach was successfully used to guide the evolution of imidazopyridine scaffold yielding new structural class of highly selective inhibitors of cyclin dependent kinases that were able to form a new interaction with an identified residue of the protein, Lys89. Compounds from this series have shown no detectable effect when tested against a representative set of other serine/threonine kinases such as GSK3beta, CAMKII, PKA, PKC-alpha,beta,epsilon,gamma. Compound 2i inhibits proliferation in HCT 116 cells in tissue culture. Synthesis, co-crystal structure of CDK2 in complex with compound 2i, and preliminary SAR study are disclosed.

About this Structure

1YKR is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.

Reference

Structure-based design of a new class of highly selective aminoimidazo[1,2-a]pyridine-based inhibitors of cyclin dependent kinases., Hamdouchi C, Zhong B, Mendoza J, Collins E, Jaramillo C, De Diego JE, Robertson D, Spencer CD, Anderson BD, Watkins SA, Zhang F, Brooks HB, Bioorg Med Chem Lett. 2005 Apr 1;15(7):1943-7. PMID:15780638 Page seeded by OCA on Sat May 3 16:26:41 2008

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