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[[Image:1q9m.png|left|200px]]


{{STRUCTURE_1q9m|  PDB=1q9m  |  SCENE=  }}
==Three dimensional structures of PDE4D in complex with roliprams and implication on inhibitor selectivity==
 
<StructureSection load='1q9m' size='340' side='right'caption='[[1q9m]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
===Three dimensional structures of PDE4D in complex with roliprams and implication on inhibitor selectivity===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[1q9m]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1oym 1oym]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Q9M OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1Q9M FirstGlance]. <br>
{{ABSTRACT_PUBMED_12842049}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ROL:ROLIPRAM'>ROL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1q9m FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1q9m OCA], [https://pdbe.org/1q9m PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1q9m RCSB], [https://www.ebi.ac.uk/pdbsum/1q9m PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1q9m ProSAT]</span></td></tr>
[[1q9m]] is a 4 chain structure of [[Phosphodiesterase]] with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1oym 1oym]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Q9M OCA].  
</table>
== Disease ==
[https://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:[https://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 ==
[https://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>
== 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/q9/1q9m_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/main_output.php?pdb_ID=1q9m ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Phosphodiesterase|Phosphodiesterase]]
*[[Phosphodiesterase 3D structures|Phosphodiesterase 3D structures]]
 
== References ==
==Reference==
<references/>
<ref group="xtra">PMID:012842049</ref><references group="xtra"/>
__TOC__
[[Category: 3',5'-cyclic-nucleotide phosphodiesterase]]
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Huai, Q.]]
[[Category: Large Structures]]
[[Category: Ke, H.]]
[[Category: Huai Q]]
[[Category: Kim, H Y.]]
[[Category: Ke H]]
[[Category: Liu, Y.]]
[[Category: Kim HY]]
[[Category: Sun, Y.]]
[[Category: Liu Y]]
[[Category: Wang, H.]]
[[Category: Sun Y]]
[[Category: Hydrolase]]
[[Category: Wang H]]
[[Category: Pde]]
[[Category: Rolipram]]
[[Category: Specific inhibitor]]
Retrieved from "https://proteopedia.org/1q9m"