View source for 6feb


==Crystal structure of human phosphodiesterase 4D2 catalytic domain with inhibitor NPD-1086==
<StructureSection load='6feb' size='340' side='right'caption='[[6feb]], [[Resolution|resolution]] 1.93&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[6feb]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6FEB OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6FEB FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=D5Z:(4aS,8aR)-2-[1-(2-aminoquinazolin-4-yl)piperidin-4-yl]-4-(3,4-dimethoxyphenyl)-1,2,4a,5,8,8a-hexahydrophthalazin-1-one'>D5Z</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=MG:MAGNESIUM+ION'>MG</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">[[6fdi|6fdi]], [[6fds|6fds]], [[6fdw|6fdw]], [[6fdx|6fdx]], [[6fe3|6fe3]], [[6fe7|6fe7]]</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-AMP_phosphodiesterase 3',5'-cyclic-AMP phosphodiesterase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.4.53 3.1.4.53] </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=6feb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6feb OCA], [http://pdbe.org/6feb PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6feb RCSB], [http://www.ebi.ac.uk/pdbsum/6feb PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6feb ProSAT]</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>  
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: 3',5'-cyclic-AMP phosphodiesterase]]
[[Category: Large Structures]]
[[Category: Brown, D G]]
[[Category: Singh, A K]]
[[Category: Alternative splicing]]
[[Category: Camp hydrolysis]]
[[Category: Hydrolase]]
[[Category: Phosphodiesterase]]