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{{STRUCTURE_3sl4|  PDB=3sl4  |  SCENE=  }}
==Crystal structure of the catalytic domain of PDE4D2 with compound 10D==
===Crystal structure of the catalytic domain of PDE4D2 with compound 10D===
<StructureSection load='3sl4' size='340' side='right' caption='[[3sl4]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
{{ABSTRACT_PUBMED_22030030}}
== Structural highlights ==
<table><tr><td colspan='2'>[[3sl4]] 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=3SL4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3SL4 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=JN4:ETHENYL+6-(ETHENYLCARBAMOYL)-2-[(PHENYLACETYL)AMINO]-4,5,6,7-TETRAHYDROTHIENO[2,3-C]PYRIDINE-3-CARBOXYLATE'>JN4</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1ptw|1ptw]], [[3sl3|3sl3]], [[3sl5|3sl5]], [[3sl6|3sl6]], [[3sl8|3sl8]]</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PDE4D, DPDE3 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/3',5'-cyclic-nucleotide_phosphodiesterase 3',5'-cyclic-nucleotide phosphodiesterase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.4.17 3.1.4.17] </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=3sl4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3sl4 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3sl4 RCSB], [http://www.ebi.ac.uk/pdbsum/3sl4 PDBsum]</span></td></tr>
</table>
== Disease ==
[[http://www.uniprot.org/uniprot/PDE4D_HUMAN PDE4D_HUMAN]] Note=Genetic variations in PDE4D might be associated with susceptibility to stroke. PubMed:17006457 states that association with stroke has to be considered with caution.  Defects in PDE4D are the cause of acrodysostosis type 2, with or without hormone resistance (ACRDYS2) [MIM:[http://omim.org/entry/614613 614613]]. ACRDYS2 is a pleiotropic disorder characterized by skeletal, endocrine, and neurological abnormalities. Skeletal features include brachycephaly, midface hypoplasia with a small upturned nose, brachydactyly, and lumbar spinal stenosis. Endocrine abnormalities include hypothyroidism and hypogonadism in males and irregular menses in females. Developmental disability is a common finding but is variable in severity and can be associated with significant behavioral problems.<ref>PMID:22464250</ref> 
== Function ==
[[http://www.uniprot.org/uniprot/PDE4D_HUMAN PDE4D_HUMAN]] Hydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes.<ref>PMID:15260978</ref> <ref>PMID:15576036</ref> 
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
PDE4 inhibitors have been identified as therapeutic targets for a variety of conditions, particularly inflammatory diseases. We have serendipitously identified a novel class of phosphodiesterase 4 (PDE4) inhibitor during a study to discover antagonists of the parathyroid hormone receptor. X-ray crystallographic studies of PDE4D2 complexed to four potent inhibitors reveal the atomic details of how they inhibit the enzyme and a notable contrast to another recently reported thiophene-based inhibitor.


==Disease==
Thiophene inhibitors of PDE4: Crystal structures show a second binding mode at the catalytic domain of PDE4D2.,Nankervis JL, Feil SC, Hancock NC, Zheng Z, Ng HL, Morton CJ, Holien JK, Ho PW, Frazzetto MM, Jennings IG, Manallack DT, Martin TJ, Thompson PE, Parker MW Bioorg Med Chem Lett. 2011 Dec 1;21(23):7089-93. Epub 2011 Oct 5. PMID:22030030<ref>PMID:22030030</ref>
[[http://www.uniprot.org/uniprot/PDE4D_HUMAN PDE4D_HUMAN]] Note=Genetic variations in PDE4D might be associated with susceptibility to stroke. PubMed:17006457 states that association with stroke has to be considered with caution.  Defects in PDE4D are the cause of acrodysostosis type 2, with or without hormone resistance (ACRDYS2) [MIM:[http://omim.org/entry/614613 614613]]. ACRDYS2 is a pleiotropic disorder characterized by skeletal, endocrine, and neurological abnormalities. Skeletal features include brachycephaly, midface hypoplasia with a small upturned nose, brachydactyly, and lumbar spinal stenosis. Endocrine abnormalities include hypothyroidism and hypogonadism in males and irregular menses in females. Developmental disability is a common finding but is variable in severity and can be associated with significant behavioral problems.<ref>PMID:22464250</ref>  


==Function==
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
[[http://www.uniprot.org/uniprot/PDE4D_HUMAN PDE4D_HUMAN]] Hydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes.<ref>PMID:15260978</ref><ref>PMID:15576036</ref>
</div>
 
==About this Structure==
[[3sl4]] 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=3SL4 OCA].


==See Also==
==See Also==
*[[Phosphodiesterase|Phosphodiesterase]]
*[[Phosphodiesterase|Phosphodiesterase]]
 
== References ==
==Reference==
<references/>
<ref group="xtra">PMID:022030030</ref><references group="xtra"/><references/>
__TOC__
</StructureSection>
[[Category: 3',5'-cyclic-nucleotide phosphodiesterase]]
[[Category: 3',5'-cyclic-nucleotide phosphodiesterase]]
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Feil, S F.]]
[[Category: Feil, S F]]
[[Category: Camp hydrolysis]]
[[Category: Camp hydrolysis]]
[[Category: Catalytic mechanism]]
[[Category: Catalytic mechanism]]
[[Category: Hydrolase-inhibitor complex]]
[[Category: Hydrolase-inhibitor complex]]

Revision as of 09:35, 21 December 2014

Crystal structure of the catalytic domain of PDE4D2 with compound 10DCrystal structure of the catalytic domain of PDE4D2 with compound 10D

Structural highlights

3sl4 is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:, , , , , ,
Gene:PDE4D, DPDE3 (Homo sapiens)
Activity:3',5'-cyclic-nucleotide phosphodiesterase, with EC number 3.1.4.17
Resources:FirstGlance, OCA, RCSB, PDBsum

Disease

[PDE4D_HUMAN] Note=Genetic variations in PDE4D might be associated with susceptibility to stroke. PubMed:17006457 states that association with stroke has to be considered with caution. Defects in PDE4D are the cause of acrodysostosis type 2, with or without hormone resistance (ACRDYS2) [MIM:614613]. ACRDYS2 is a pleiotropic disorder characterized by skeletal, endocrine, and neurological abnormalities. Skeletal features include brachycephaly, midface hypoplasia with a small upturned nose, brachydactyly, and lumbar spinal stenosis. Endocrine abnormalities include hypothyroidism and hypogonadism in males and irregular menses in females. Developmental disability is a common finding but is variable in severity and can be associated with significant behavioral problems.[1]

Function

[PDE4D_HUMAN] Hydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes.[2] [3]

Publication Abstract from PubMed

PDE4 inhibitors have been identified as therapeutic targets for a variety of conditions, particularly inflammatory diseases. We have serendipitously identified a novel class of phosphodiesterase 4 (PDE4) inhibitor during a study to discover antagonists of the parathyroid hormone receptor. X-ray crystallographic studies of PDE4D2 complexed to four potent inhibitors reveal the atomic details of how they inhibit the enzyme and a notable contrast to another recently reported thiophene-based inhibitor.

Thiophene inhibitors of PDE4: Crystal structures show a second binding mode at the catalytic domain of PDE4D2.,Nankervis JL, Feil SC, Hancock NC, Zheng Z, Ng HL, Morton CJ, Holien JK, Ho PW, Frazzetto MM, Jennings IG, Manallack DT, Martin TJ, Thompson PE, Parker MW Bioorg Med Chem Lett. 2011 Dec 1;21(23):7089-93. Epub 2011 Oct 5. PMID:22030030[4]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

See Also

References

  1. ↑ Michot C, Le Goff C, Goldenberg A, Abhyankar A, Klein C, Kinning E, Guerrot AM, Flahaut P, Duncombe A, Baujat G, Lyonnet S, Thalassinos C, Nitschke P, Casanova JL, Le Merrer M, Munnich A, Cormier-Daire V. Exome sequencing identifies PDE4D mutations as another cause of acrodysostosis. Am J Hum Genet. 2012 Apr 6;90(4):740-5. doi: 10.1016/j.ajhg.2012.03.003. Epub, 2012 Mar 29. PMID:22464250 doi:10.1016/j.ajhg.2012.03.003
  2. ↑ Zhang KY, Card GL, Suzuki Y, Artis DR, Fong D, Gillette S, Hsieh D, Neiman J, West BL, Zhang C, Milburn MV, Kim SH, Schlessinger J, Bollag G. A glutamine switch mechanism for nucleotide selectivity by phosphodiesterases. Mol Cell. 2004 Jul 23;15(2):279-86. PMID:15260978 doi:http://dx.doi.org/10.1016/j.molcel.2004.07.005
  3. ↑ Card GL, England BP, Suzuki Y, Fong D, Powell B, Lee B, Luu C, Tabrizizad M, Gillette S, Ibrahim PN, Artis DR, Bollag G, Milburn MV, Kim SH, Schlessinger J, Zhang KY. Structural basis for the activity of drugs that inhibit phosphodiesterases. Structure. 2004 Dec;12(12):2233-47. PMID:15576036 doi:http://dx.doi.org/10.1016/j.str.2004.10.004
  4. ↑ Nankervis JL, Feil SC, Hancock NC, Zheng Z, Ng HL, Morton CJ, Holien JK, Ho PW, Frazzetto MM, Jennings IG, Manallack DT, Martin TJ, Thompson PE, Parker MW. Thiophene inhibitors of PDE4: Crystal structures show a second binding mode at the catalytic domain of PDE4D2. Bioorg Med Chem Lett. 2011 Dec 1;21(23):7089-93. Epub 2011 Oct 5. PMID:22030030 doi:10.1016/j.bmcl.2011.09.109

3sl4, resolution 1.90Å

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