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==Crystal structure of N-terminal acetylated yeast Sir3 BAH domain==
==Crystal structure of N-terminal acetylated yeast Sir3 BAH domain==
<StructureSection load='4kui' size='340' side='right' caption='[[4kui]], [[Resolution|resolution]] 1.85&Aring;' scene=''>
<StructureSection load='4kui' size='340' side='right'caption='[[4kui]], [[Resolution|resolution]] 1.85&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4kui]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Baker's_yeast Baker's yeast]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4KUI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4KUI FirstGlance]. <br>
<table><tr><td colspan='2'>[[4kui]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae_S288C Saccharomyces cerevisiae S288C]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4KUI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4KUI FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACY:ACETIC+ACID'>ACY</scene>, <scene name='pdbligand=IPA:ISOPROPYL+ALCOHOL'>IPA</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.85&#8491;</td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=AYA:N-ACETYLALANINE'>AYA</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACY:ACETIC+ACID'>ACY</scene>, <scene name='pdbligand=AYA:N-ACETYLALANINE'>AYA</scene>, <scene name='pdbligand=IPA:ISOPROPYL+ALCOHOL'>IPA</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4kud|4kud]], [[4kul|4kul]]</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=4kui FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4kui OCA], [https://pdbe.org/4kui PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4kui RCSB], [https://www.ebi.ac.uk/pdbsum/4kui PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4kui ProSAT]</span></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">SIR3, CMT1, MAR2, STE8, YLR442C, L9753.10 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=559292 Baker's yeast])</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=4kui FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4kui OCA], [http://pdbe.org/4kui PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4kui RCSB], [http://www.ebi.ac.uk/pdbsum/4kui PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4kui ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/SIR3_YEAST SIR3_YEAST]] The proteins SIR1 through SIR4 are required for transcriptional repression of the silent mating type loci, HML and HMR. The proteins SIR2 through SIR4 repress mulitple loci by modulating chromatin structure. Involves the compaction of chromatin fiber into a more condensed form.  
[https://www.uniprot.org/uniprot/SIR3_YEAST SIR3_YEAST] The proteins SIR1 through SIR4 are required for transcriptional repression of the silent mating type loci, HML and HMR. The proteins SIR2 through SIR4 repress mulitple loci by modulating chromatin structure. Involves the compaction of chromatin fiber into a more condensed form.
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Baker's yeast]]
[[Category: Large Structures]]
[[Category: Fang, Q]]
[[Category: Saccharomyces cerevisiae S288C]]
[[Category: He, M]]
[[Category: Fang Q]]
[[Category: Ren, R]]
[[Category: He M]]
[[Category: Sun, Y]]
[[Category: Ren R]]
[[Category: Wang, H]]
[[Category: Sun Y]]
[[Category: Wang, M]]
[[Category: Wang H]]
[[Category: Xu, R M]]
[[Category: Wang M]]
[[Category: Yang, D]]
[[Category: Xu RM]]
[[Category: Yang, N]]
[[Category: Yang D]]
[[Category: Bah domain]]
[[Category: Yang N]]
[[Category: Nucleus]]
[[Category: Silencing]]
[[Category: Transcription]]

Latest revision as of 14:32, 8 November 2023

Crystal structure of N-terminal acetylated yeast Sir3 BAH domain

4kui, resolution 1.85Å

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