3r22

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3r22]] is a 1 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=3R22 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3R22 FirstGlance]. <br>
<table><tr><td colspan='2'>[[3r22]] is a 1 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=3R22 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3R22 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=D37:N-{5-[(1-CYCLOHEPTYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-6-YL)AMINO]PYRIDIN-2-YL}METHANESULFONAMIDE'>D37</scene><br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=D37:N-{5-[(1-CYCLOHEPTYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-6-YL)AMINO]PYRIDIN-2-YL}METHANESULFONAMIDE'>D37</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3r21|3r21]]</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3r21|3r21]]</td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">AURKA, AIK, ARK1, AURA, BTAK, STK15, STK6 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">AURKA, AIK, ARK1, AURA, BTAK, STK15, STK6 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
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<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><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></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><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></td></tr>
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<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=3r22 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3r22 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3r22 RCSB], [http://www.ebi.ac.uk/pdbsum/3r22 PDBsum]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3r22 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3r22 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3r22 RCSB], [http://www.ebi.ac.uk/pdbsum/3r22 PDBsum]</span></td></tr>
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<table>
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</table>
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== Function ==
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[[http://www.uniprot.org/uniprot/STK6_HUMAN STK6_HUMAN]] Mitotic serine/threonine kinases that contributes to the regulation of cell cycle progression. Associates with the centrosome and the spindle microtubules during mitosis and plays a critical role in various mitotic events including the establishment of mitotic spindle, centrosome duplication, centrosome separation as well as maturation, chromosomal alignment, spindle assembly checkpoint, and cytokinesis. Required for initial activation of CDK1 at centrosomes. Phosphorylates numerous target proteins, including ARHGEF2, BORA, BRCA1, CDC25B, DLGP5, HDAC6, KIF2A, LATS2, NDEL1, PARD3, PPP1R2, PLK1, RASSF1, TACC3, p53/TP53 and TPX2. Regulates KIF2A tubulin depolymerase activity. Required for normal axon formation. Plays a role in microtubule remodeling during neurite extension. Important for microtubule formation and/or stabilization. Also acts as a key regulatory component of the p53/TP53 pathway, and particularly the checkpoint-response pathways critical for oncogenic transformation of cells, by phosphorylating and stabilizing p53/TP53. Phosphorylates its own inhibitors, the protein phosphatase type 1 (PP1) isoforms, to inhibit their activity. Necessary for proper cilia disassembly prior to mitosis.<ref>PMID:9606188</ref> <ref>PMID:11039908</ref> <ref>PMID:11551964</ref> <ref>PMID:12390251</ref> <ref>PMID:13678582</ref> <ref>PMID:14523000</ref> <ref>PMID:15147269</ref> <ref>PMID:14990569</ref> <ref>PMID:15128871</ref> <ref>PMID:14702041</ref> <ref>PMID:15987997</ref> <ref>PMID:18056443</ref> <ref>PMID:17604723</ref> <ref>PMID:17360485</ref> <ref>PMID:18615013</ref> <ref>PMID:19812038</ref> <ref>PMID:19351716</ref> <ref>PMID:19668197</ref> <ref>PMID:19357306</ref> <ref>PMID:20643351</ref> <ref>PMID:17125279</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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Design, synthesis, and biological evaluation of pyrazolopyrimidine-sulfonamides as potent multiple-mitotic kinase (MMK) inhibitors (part I).,Zhang L, Fan J, Chong JH, Cesena A, Tam BY, Gilson C, Boykin C, Wang D, Aivazian D, Marcotte D, Xiao G, Le Brazidec JY, Piao J, Lundgren K, Hong K, Vu K, Nguyen K, Gan LS, Silvian L, Ling L, Teng M, Reff M, Takeda N, Timple N, Wang Q, Morena R, Khan S, Zhao S, Li T, Lee WC, Taveras AG, Chao J Bioorg Med Chem Lett. 2011 Jul 13. PMID:21798738<ref>PMID:21798738</ref>
Design, synthesis, and biological evaluation of pyrazolopyrimidine-sulfonamides as potent multiple-mitotic kinase (MMK) inhibitors (part I).,Zhang L, Fan J, Chong JH, Cesena A, Tam BY, Gilson C, Boykin C, Wang D, Aivazian D, Marcotte D, Xiao G, Le Brazidec JY, Piao J, Lundgren K, Hong K, Vu K, Nguyen K, Gan LS, Silvian L, Ling L, Teng M, Reff M, Takeda N, Timple N, Wang Q, Morena R, Khan S, Zhao S, Li T, Lee WC, Taveras AG, Chao J Bioorg Med Chem Lett. 2011 Jul 13. PMID:21798738<ref>PMID:21798738</ref>
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Non-specific serine/threonine protein kinase]]
[[Category: Non-specific serine/threonine protein kinase]]
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[[Category: Aivazian, D.]]
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[[Category: Aivazian, D]]
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[[Category: Boykin, C.]]
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[[Category: Boykin, C]]
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[[Category: Brazidec, J Y.Le.]]
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[[Category: Brazidec, J Y.Le]]
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[[Category: Cesana, A.]]
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[[Category: Cesana, A]]
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[[Category: Chong, J H.]]
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[[Category: Chong, J H]]
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[[Category: Fan, J.]]
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[[Category: Fan, J]]
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[[Category: Gilson, C.]]
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[[Category: Gilson, C]]
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[[Category: Hong, K.]]
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[[Category: Hong, K]]
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[[Category: Lundgren, K.]]
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[[Category: Lundgren, K]]
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[[Category: Marcotte, D.]]
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[[Category: Marcotte, D]]
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[[Category: Nguyen, K.]]
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[[Category: Nguyen, K]]
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[[Category: Piao, J.]]
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[[Category: Piao, J]]
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[[Category: Tam, B.]]
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[[Category: Tam, B]]
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[[Category: Vu, K.]]
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[[Category: Vu, K]]
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[[Category: Wang, D.]]
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[[Category: Wang, D]]
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[[Category: Zhang, L.]]
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[[Category: Zhang, L]]
[[Category: Kinase domain]]
[[Category: Kinase domain]]
[[Category: Transferase-transferase inhibitor complex]]
[[Category: Transferase-transferase inhibitor complex]]

Revision as of 09:39, 25 December 2014

Design, synthesis, and biological evaluation of pyrazolopyridine-sulfonamides as potent multiple-mitotic kinase (MMK) inhibitors (Part I)

3r22, resolution 2.90Å

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