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[[Image: | ==CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED WITH A THIAZOLIDINONE INHIBITOR== | ||
<StructureSection load='2uzd' size='340' side='right' caption='[[2uzd]], [[Resolution|resolution]] 2.72Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[2uzd]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2UZD OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2UZD FirstGlance]. <br> | |||
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=C85:4-{5-[(Z)-(2-IMINO-4-OXO-1,3-THIAZOLIDIN-5-YLIDENE)METHYL]FURAN-2-YL}BENZENESULFONAMIDE'>C85</scene><br> | |||
<tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</scene></td></tr> | |||
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1aq1|1aq1]], [[1b38|1b38]], [[1b39|1b39]], [[1buh|1buh]], [[1ckp|1ckp]], [[1di8|1di8]], [[1dm2|1dm2]], [[1e1v|1e1v]], [[1e1x|1e1x]], [[1e9h|1e9h]], [[1f5q|1f5q]], [[1fin|1fin]], [[1fq1|1fq1]], [[1fvt|1fvt]], [[1fvv|1fvv]], [[1g5s|1g5s]], [[1gih|1gih]], [[1gii|1gii]], [[1gij|1gij]], [[1gy3|1gy3]], [[1gz8|1gz8]], [[1h00|1h00]], [[1h01|1h01]], [[1h07|1h07]], [[1h08|1h08]], [[1h0v|1h0v]], [[1h0w|1h0w]], [[1h1p|1h1p]], [[1h1q|1h1q]], [[1h1r|1h1r]], [[1h1s|1h1s]], [[1h24|1h24]], [[1h25|1h25]], [[1h26|1h26]], [[1h27|1h27]], [[1h28|1h28]], [[1hck|1hck]], [[1hcl|1hcl]], [[1jst|1jst]], [[1jsu|1jsu]], [[1jsv|1jsv]], [[1jvp|1jvp]], [[1ke5|1ke5]], [[1ke6|1ke6]], [[1ke7|1ke7]], [[1ke8|1ke8]], [[1ke9|1ke9]], [[1ogu|1ogu]], [[1oi9|1oi9]], [[1oiq|1oiq]], [[1oir|1oir]], [[1oit|1oit]], [[1oiu|1oiu]], [[1oiy|1oiy]], [[1okv|1okv]], [[1okw|1okw]], [[1ol1|1ol1]], [[1ol2|1ol2]], [[1p2a|1p2a]], [[1p5e|1p5e]], [[1pf8|1pf8]], [[1pkd|1pkd]], [[1pw2|1pw2]], [[1pxi|1pxi]], [[1pxj|1pxj]], [[1pxk|1pxk]], [[1pxl|1pxl]], [[1pxm|1pxm]], [[1pxn|1pxn]], [[1pxo|1pxo]], [[1pxp|1pxp]], [[1pye|1pye]], [[1qmz|1qmz]], [[1r78|1r78]], [[1urc|1urc]], [[1urw|1urw]], [[1v1k|1v1k]], [[1vyw|1vyw]], [[1vyz|1vyz]], [[1w0x|1w0x]], [[1w8c|1w8c]], [[1w98|1w98]], [[1wcc|1wcc]], [[1y8y|1y8y]], [[1y91|1y91]], [[1ykr|1ykr]], [[2a0c|2a0c]], [[2a4l|2a4l]], [[2b52|2b52]], [[2b53|2b53]], [[2b54|2b54]], [[2b55|2b55]], [[2bhe|2bhe]], [[2bhh|2bhh]], [[2bkz|2bkz]], [[2bpm|2bpm]], [[2btr|2btr]], [[2bts|2bts]], [[2c4g|2c4g]], [[2c5n|2c5n]], [[2c5o|2c5o]], [[2c5p|2c5p]], [[2c5t|2c5t]], [[2c5v|2c5v]], [[2c5x|2c5x]], [[2c5y|2c5y]], [[2c68|2c68]], [[2c69|2c69]], [[2c6i|2c6i]], [[2c6k|2c6k]], [[2c6l|2c6l]], [[2c6m|2c6m]], [[2c6o|2c6o]], [[2c6t|2c6t]], [[2cch|2cch]], [[2cci|2cci]], [[2cjm|2cjm]], [[2clx|2clx]], [[2exm|2exm]], [[2iw6|2iw6]], [[2iw8|2iw8]], [[2iw9|2iw9]], [[2j9m|2j9m]], [[2jgz|2jgz]], [[2uzb|2uzb]], [[2uue|2uue]], [[2uze|2uze]], [[2uzl|2uzl]], [[2uzn|2uzn]], [[2uzo|2uzo]]</td></tr> | |||
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2uzd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2uzd OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2uzd RCSB], [http://www.ebi.ac.uk/pdbsum/2uzd PDBsum]</span></td></tr> | |||
<table> | |||
== Evolutionary Conservation == | |||
[[Image:Consurf_key_small.gif|200px|right]] | |||
Check<jmol> | |||
<jmolCheckbox> | |||
<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/uz/2uzd_consurf.spt"</scriptWhenChecked> | |||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |||
<text>to colour the structure by Evolutionary Conservation</text> | |||
</jmolCheckbox> | |||
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf]. | |||
<div style="clear:both"></div> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Virtual screening against a pCDK2/cyclin A crystal structure led to the identification of a potent and novel CDK2 inhibitor, which exhibited an unusual mode of interaction with the kinase binding motif. With the aid of X-ray crystallography and modelling, a medicinal chemistry strategy was implemented to probe the interactions seen in the crystal structure and to establish SAR. A fragment-based approach was also considered but a different, more conventional, binding mode was observed. Compound selectivity against GSK-3beta was improved using a rational design strategy, with crystallographic verification of the CDK2 binding mode. | |||
Discovery of a potent CDK2 inhibitor with a novel binding mode, using virtual screening and initial, structure-guided lead scoping.,Richardson CM, Nunns CL, Williamson DS, Parratt MJ, Dokurno P, Howes R, Borgognoni J, Drysdale MJ, Finch H, Hubbard RE, Jackson PS, Kierstan P, Lentzen G, Moore JD, Murray JB, Simmonite H, Surgenor AE, Torrance CJ Bioorg Med Chem Lett. 2007 Jul 15;17(14):3880-5. Epub 2007 May 6. PMID:17570665<ref>PMID:17570665</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
==See Also== | ==See Also== | ||
*[[Cell | *[[Cell division protein kinase 2|Cell division protein kinase 2]] | ||
*[[Cyclin|Cyclin]] | *[[Cyclin|Cyclin]] | ||
== References == | |||
== | <references/> | ||
< | __TOC__ | ||
</StructureSection> | |||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Dokurno, P.]] | [[Category: Dokurno, P.]] | ||
Revision as of 12:16, 29 September 2014
CRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED WITH A THIAZOLIDINONE INHIBITORCRYSTAL STRUCTURE OF HUMAN CDK2 COMPLEXED WITH A THIAZOLIDINONE INHIBITOR
Structural highlightsEvolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMedVirtual screening against a pCDK2/cyclin A crystal structure led to the identification of a potent and novel CDK2 inhibitor, which exhibited an unusual mode of interaction with the kinase binding motif. With the aid of X-ray crystallography and modelling, a medicinal chemistry strategy was implemented to probe the interactions seen in the crystal structure and to establish SAR. A fragment-based approach was also considered but a different, more conventional, binding mode was observed. Compound selectivity against GSK-3beta was improved using a rational design strategy, with crystallographic verification of the CDK2 binding mode. Discovery of a potent CDK2 inhibitor with a novel binding mode, using virtual screening and initial, structure-guided lead scoping.,Richardson CM, Nunns CL, Williamson DS, Parratt MJ, Dokurno P, Howes R, Borgognoni J, Drysdale MJ, Finch H, Hubbard RE, Jackson PS, Kierstan P, Lentzen G, Moore JD, Murray JB, Simmonite H, Surgenor AE, Torrance CJ Bioorg Med Chem Lett. 2007 Jul 15;17(14):3880-5. Epub 2007 May 6. PMID:17570665[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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