View source for 4oex


==Crystal structure of the PDE5A1 catalytic domain in complex with novel inhibitors==
<StructureSection load='4oex' size='340' side='right'caption='[[4oex]], [[Resolution|resolution]] 2.14&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[4oex]] is a 1 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=3tse 3tse]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4OEX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4OEX FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.14&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=5EO:6-ETHYL-2-{5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]-2-PROPOXYPHENYL}PYRIMIDIN-4(3H)-ONE'>5EO</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=4oex FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4oex OCA], [https://pdbe.org/4oex PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4oex RCSB], [https://www.ebi.ac.uk/pdbsum/4oex PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4oex ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/PDE5A_HUMAN PDE5A_HUMAN] Plays a role in signal transduction by regulating the intracellular concentration of cyclic nucleotides. This phosphodiesterase catalyzes the specific hydrolysis of cGMP to 5'-GMP.

==See Also==
*[[Phosphodiesterase 3D structures|Phosphodiesterase 3D structures]]
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Chen TT]]
[[Category: Ren J]]
[[Category: Xu YC]]