3hqy: Difference between revisions
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==Discovery of novel inhibitors of PDE10A== | ==Discovery of novel inhibitors of PDE10A== | ||
<StructureSection load='3hqy' size='340' side='right' caption='[[3hqy]], [[Resolution|resolution]] 2.00Å' scene=''> | <StructureSection load='3hqy' size='340' side='right' caption='[[3hqy]], [[Resolution|resolution]] 2.00Å' scene=''> | ||
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2o8h|2o8h]], [[2ovv|2ovv]], [[3hqw|3hqw]], [[3hqz|3hqz]], [[3hq1|3hq1]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2o8h|2o8h]], [[2ovv|2ovv]], [[3hqw|3hqw]], [[3hqz|3hqz]], [[3hq1|3hq1]]</td></tr> | ||
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Pde10a ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Buffalo rat])</td></tr> | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Pde10a ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Buffalo rat])</td></tr> | ||
<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=3hqy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3hqy OCA], [http://pdbe.org/3hqy PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3hqy RCSB], [http://www.ebi.ac.uk/pdbsum/3hqy PDBsum]</span></td></tr> | <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=3hqy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3hqy OCA], [http://pdbe.org/3hqy PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3hqy RCSB], [http://www.ebi.ac.uk/pdbsum/3hqy PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3hqy ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
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Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hq/3hqy_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hq/3hqy_consurf.spt"</scriptWhenChecked> | ||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
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[[Category: Pandit, J]] | [[Category: Pandit, J]] | ||
[[Category: Allosteric enzyme]] | [[Category: Allosteric enzyme]] | ||
[[Category: Alternative splicing]] | |||
[[Category: Camp]] | [[Category: Camp]] | ||
[[Category: Camp-binding]] | [[Category: Camp-binding]] | ||
[[Category: Cgmp]] | [[Category: Cgmp]] | ||
[[Category: Cgmp-binding]] | [[Category: Cgmp-binding]] | ||
[[Category: Cytoplasm]] | |||
[[Category: Hydrolase]] | [[Category: Hydrolase]] | ||
[[Category: Hydrolase-hydrolase inhibitor complex]] | [[Category: Hydrolase-hydrolase inhibitor complex]] | ||
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[[Category: Nucleotide-binding]] | [[Category: Nucleotide-binding]] | ||
[[Category: Phosphodiesterase 10a pde 10a pde10 inhibitor]] | [[Category: Phosphodiesterase 10a pde 10a pde10 inhibitor]] | ||
[[Category: Zinc]] | |||
Revision as of 09:32, 4 April 2018
Discovery of novel inhibitors of PDE10ADiscovery of novel inhibitors of PDE10A
Structural highlights
Function[PDE10_RAT] Plays a role in signal transduction by regulating the intracellular concentration of cyclic nucleotides. Can hydrolyze both cAMP and cGMP, but has higher affinity for cAMP and is more efficient with cAMP as substrate.[1] Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMedBy utilizing structure-based drug design (SBDD) knowledge, a novel class of phosphodiesterase (PDE) 10A inhibitors was identified. The structure-based drug design efforts identified a unique "selectivity pocket" for PDE10A inhibitors, and interactions within this pocket allowed the design of highly selective and potent PDE10A inhibitors. Further optimization of brain penetration and drug-like properties led to the discovery of 2-[4-(1-methyl-4-pyridin-4-yl-1H-pyrazol-3-yl)-phenoxymethyl]-quinoline (PF-2545920). This PDE10A inhibitor is the first reported clinical entry for this mechanism in the treatment of schizophrenia. Discovery of a Novel Class of Phosphodiesterase 10A Inhibitors and Identification of Clinical Candidate 2-[4-(1-Methyl-4-pyridin-4-yl-1H-pyrazol-3-yl)-phenoxymethyl]-quinoline (PF-2545920) for the Treatment of Schizophrenia (dagger) dagger Coordinates of the PDE10A crystal structures have been deposited in the Protein Data Bank for compound 1 (3HQW), 2 (3HQY), 3 (3HQW) and 9 (3HR1).,Verhoest PR, Chapin DS, Corman M, Fonseca K, Harms JF, Hou X, Marr ES, Menniti FS, Nelson F, O'Connor R, Pandit J, Proulx-Lafrance C, Schmidt AW, Schmidt CJ, Suiciak JA, Liras S J Med Chem. 2009 Jul 24. PMID:19630403[2] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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