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4na6

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==Crystal structure of mouse poly(ADP-ribose) glycohydrolase (PARG) catalytic domain mutant E749N==
==Crystal structure of mouse poly(ADP-ribose) glycohydrolase (PARG) catalytic domain mutant E749N==
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<StructureSection load='4na6' size='340' side='right' caption='[[4na6]], [[Resolution|resolution]] 2.48&Aring;' scene=''>
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<StructureSection load='4na6' size='340' side='right'caption='[[4na6]], [[Resolution|resolution]] 2.48&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4na6]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4NA6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4NA6 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4na6]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4NA6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4NA6 FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4fc2|4fc2]], [[4n9y|4n9y]], [[4n9z|4n9z]], [[4na0|4na0]], [[4na4|4na4]], [[4na5|4na5]]</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4na6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4na6 OCA], [https://pdbe.org/4na6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4na6 RCSB], [https://www.ebi.ac.uk/pdbsum/4na6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4na6 ProSAT]</span></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Parg ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice])</td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Poly(ADP-ribose)_glycohydrolase Poly(ADP-ribose) glycohydrolase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.143 3.2.1.143] </span></td></tr>
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<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=4na6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4na6 OCA], [http://pdbe.org/4na6 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4na6 RCSB], [http://www.ebi.ac.uk/pdbsum/4na6 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4na6 ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/PARG_MOUSE PARG_MOUSE]] Poly(ADP-ribose) synthesized after DNA damage is only present transiently and is rapidly degraded by poly(ADP-ribose) glycohydrolase. PARG acts both as an endo- and exoglycosidase, releasing PAR of different length as well as ADP-ribose monomers. Required for retinoid acid-dependent gene transactivation, probably by dePARsylating histone demethylase KDM4D, allowing chromatin derepression at RAR-dependent gene promoters (By similarity).
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[https://www.uniprot.org/uniprot/PARG_MOUSE PARG_MOUSE] Poly(ADP-ribose) synthesized after DNA damage is only present transiently and is rapidly degraded by poly(ADP-ribose) glycohydrolase. PARG acts both as an endo- and exoglycosidase, releasing PAR of different length as well as ADP-ribose monomers. Required for retinoid acid-dependent gene transactivation, probably by dePARsylating histone demethylase KDM4D, allowing chromatin derepression at RAR-dependent gene promoters (By similarity).
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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==See Also==
==See Also==
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*[[Poly (ADP-ribose) glycohydrolase|Poly (ADP-ribose) glycohydrolase]]
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*[[Poly(ADP-ribose) glycohydrolase 3D structures|Poly(ADP-ribose) glycohydrolase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Lk3 transgenic mice]]
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[[Category: Large Structures]]
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[[Category: Cheng, Z]]
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[[Category: Mus musculus]]
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[[Category: Wang, Z]]
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[[Category: Cheng Z]]
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[[Category: Xu, W]]
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[[Category: Wang Z]]
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[[Category: Hydrolase]]
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[[Category: Xu W]]
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[[Category: Parg]]
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Revision as of 08:16, 11 January 2023

Crystal structure of mouse poly(ADP-ribose) glycohydrolase (PARG) catalytic domain mutant E749N

PDB ID 4na6

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