6acl: Difference between revisions
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<StructureSection load='6acl' size='340' side='right'caption='[[6acl]], [[Resolution|resolution]] 1.92Å' scene=''> | <StructureSection load='6acl' size='340' side='right'caption='[[6acl]], [[Resolution|resolution]] 1.92Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[6acl]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6ACL OCA]. For a <b>guided tour on the structure components</b> use [ | <table><tr><td colspan='2'>[[6acl]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6ACL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6ACL FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.92Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SLL:(2S)-2-AZANYL-6-[(4-HYDROXY-4-OXO-BUTANOYL)AMINO]HEXANOIC+ACID'>SLL</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'>[ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6acl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6acl OCA], [https://pdbe.org/6acl PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6acl RCSB], [https://www.ebi.ac.uk/pdbsum/6acl PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6acl ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/SIR5_HUMAN SIR5_HUMAN] NAD-dependent lysine demalonylase and desuccinylase that specifically removes malonyl and succinyl groups on target proteins. Activates CPS1 and contributes to the regulation of blood ammonia levels during prolonged fasting: acts by mediating desuccinylation of CPS1, thereby increasing CPS1 activity in response to elevated NAD levels during fasting. Activates SOD1 by mediating its desuccinylation, leading to reduced reactive oxygen species. Has weak NAD-dependent protein deacetylase activity; however this activity may not be physiologically relevant in vivo. Can deacetylate cytochrome c (CYCS) and a number of other proteins in vitro.<ref>PMID:18680753</ref> <ref>PMID:21908771</ref> <ref>PMID:24140062</ref> <ref>PMID:22076378</ref> | ||
==See Also== | |||
*[[Histone deacetylase 3D structures|Histone deacetylase 3D structures]] | |||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Homo sapiens]] | |||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Chen | [[Category: Chen WB]] | ||
[[Category: Hang | [[Category: Hang TR]] | ||
Latest revision as of 09:25, 22 November 2023
histone lysine desuccinylase Sirt5 in complex with succinyl peptide H2AK95
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