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| - | ==human PDE10A in complex with 3-(2-Chloro-5-phenyl-3H-imidazol-4-yl)-1-(3-trifluoromethoxy-phenyl)-1H-pyridazin-4-one at 2.30A== | + | ==CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 10 IN COMPLEX WITH c1(c(nc([nH]1)Cl)c2ccccc2)C4=NN(c3cccc(c3)OC(F)(F)F)C=CC4=O, micromolar IC50=0.029618== |
| | <StructureSection load='5edg' size='340' side='right'caption='[[5edg]], [[Resolution|resolution]] 2.30Å' scene=''> | | <StructureSection load='5edg' size='340' side='right'caption='[[5edg]], [[Resolution|resolution]] 2.30Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[5edg]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5EDG OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5EDG FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[5edg]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5EDG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5EDG FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=5MG:3-(2-CHLORANYL-5-PHENYL-1~{H}-IMIDAZOL-4-YL)-1-[3-(TRIFLUOROMETHYLOXY)PHENYL]PYRIDAZIN-4-ONE'>5MG</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3Å</td></tr> |
| - | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CME:S,S-(2-HYDROXYETHYL)THIOCYSTEINE'>CME</scene></td></tr>
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=5MG:3-(2-CHLORANYL-5-PHENYL-1~{H}-IMIDAZOL-4-YL)-1-[3-(TRIFLUOROMETHYLOXY)PHENYL]PYRIDAZIN-4-ONE'>5MG</scene>, <scene name='pdbligand=CME:S,S-(2-HYDROXYETHYL)THIOCYSTEINE'>CME</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=9606 HUMAN])</td></tr>
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5edg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5edg OCA], [https://pdbe.org/5edg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5edg RCSB], [https://www.ebi.ac.uk/pdbsum/5edg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5edg ProSAT]</span></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=5edg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5edg OCA], [http://pdbe.org/5edg PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5edg RCSB], [http://www.ebi.ac.uk/pdbsum/5edg PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5edg ProSAT]</span></td></tr> | + | |
| | </table> | | </table> |
| | == Function == | | == Function == |
| - | [[http://www.uniprot.org/uniprot/PDE10_HUMAN PDE10_HUMAN]] 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.<ref>PMID:17389385</ref> | + | [https://www.uniprot.org/uniprot/PDE10_HUMAN PDE10_HUMAN] 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.<ref>PMID:17389385</ref> |
| | <div style="background-color:#fffaf0;"> | | <div style="background-color:#fffaf0;"> |
| | == Publication Abstract from PubMed == | | == Publication Abstract from PubMed == |
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| | __TOC__ | | __TOC__ |
| | </StructureSection> | | </StructureSection> |
| - | [[Category: Human]] | + | [[Category: Homo sapiens]] |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Joseph, C]] | + | [[Category: Joseph C]] |
| - | [[Category: Rudolph, M G]] | + | [[Category: Rudolph MG]] |
| - | [[Category: Hydrolase]]
| + | |
| - | [[Category: Pde10]]
| + | |
| - | [[Category: Phosphodiesterase]]
| + | |
| Structural highlights
Function
PDE10_HUMAN 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]
Publication Abstract from PubMed
We present a series of small molecule drug discovery case studies where computational methods were prospectively employed to impact Roche research projects, with the aim of highlighting those methods that provide real added value. Our brief accounts encompass a broad range of methods and techniques applied to a variety of enzymes and receptors. Most of these are based on judicious application of knowledge about molecular conformations and interactions: filling of lipophilic pockets to gain affinity or selectivity, addition of polar substituents, scaffold hopping, transfer of SAR, conformation analysis, and molecular overlays. A case study of sequence-driven focused screening is presented to illustrate how appropriate preprocessing of information enables effective exploitation of prior knowledge. We conclude that qualitative statements enabling chemists to focus on promising regions of chemical space are often more impactful than quantitative prediction.
A Real-World Perspective on Molecular Design.,Kuhn B, Guba W, Hert J, Banner D, Bissantz C, Ceccarelli S, Haap W, Korner M, Kuglstatter A, Lerner C, Mattei P, Neidhart W, Pinard E, Rudolph MG, Schulz-Gasch T, Woltering T, Stahl M J Med Chem. 2016 Feb 24. PMID:26878596[2]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Wang H, Liu Y, Hou J, Zheng M, Robinson H, Ke H. Structural insight into substrate specificity of phosphodiesterase 10. Proc Natl Acad Sci U S A. 2007 Apr 3;104(14):5782-7. Epub 2007 Mar 26. PMID:17389385
- ↑ Kuhn B, Guba W, Hert J, Banner D, Bissantz C, Ceccarelli S, Haap W, Korner M, Kuglstatter A, Lerner C, Mattei P, Neidhart W, Pinard E, Rudolph MG, Schulz-Gasch T, Woltering T, Stahl M. A Real-World Perspective on Molecular Design. J Med Chem. 2016 Feb 24. PMID:26878596 doi:http://dx.doi.org/10.1021/acs.jmedchem.5b01875
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