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        <title>SIRT6 bound to an H3K9Ac nucleosome</title>
        <authors_list>
            <author>Markert J</author>
            <author>Whedon S</author>
            <author>Wang Z</author>
            <author>Cole P</author>
            <author>Farnung L</author>
        </authors_list>
        <keywords>nucleosome, SIRTUIN6, histone deacylation, H3K9Ac, GENE REGULATION</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0002-5693-7359" order="1">Wang ZA</author>
                    <author ORCID="0000-0003-3292-2379" order="2">Markert JW</author>
                    <author ORCID="0000-0002-3745-5645" order="3">Whedon SD</author>
                    <author order="4">Yapa Abeywardana M</author>
                    <author order="5">Lee K</author>
                    <author order="6">Jiang H</author>
                    <author order="7">Suarez C</author>
                    <author ORCID="0000-0002-0255-2701" order="8">Lin H</author>
                    <author order="9">Farnung L</author>
                    <author ORCID="0000-0001-6873-7824" order="10">Cole PA</author>
                    <title>Structural Basis of Sirtuin 6-Catalyzed Nucleosome Deacetylation.</title>
                    <journal_abbreviation>J.Am.Chem.Soc.</journal_abbreviation>
                    <country>US</country>
                    <volume>145</volume>
                    <first_page>6811</first_page>
                    <last_page>6822</last_page>
                    <year>2023</year>
                    <external_references type="PUBMED">36930461</external_references>
                    <external_references type="DOI">doi:10.1021/jacs.2c13512</external_references>
                    <external_references type="ISSN">1520-5126</external_references>
                    <external_references type="ASTM">JACSAT</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
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                <pdb_id>8f86</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
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    </crossreferences>
    <sample>
        <name>SIRT6 bound to H3K9Ac</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>SIRT6 bound to H3K9Ac</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>3</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>4</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>5</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>6</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>7</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Histone H3.2</name>
                <natural_source database="NCBI">
                    <organism ncbi="8355">Xenopus laevis</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.015271862999999998</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>ARTKQTARKSTGGKAPRKQLATKAARKSAPATGGVKKPHRYRPGTVALREIRRYQKSTELLIRKLPFQRLVREIAQDFKT
DLRFQSSAVMALQEASEAYLVALFEDTNLAAIHAKRVTIMPKDIQLARRIRGERA</string>
                    <external_references type="UNIPROTKB">P84233</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Histone H4</name>
                <natural_source database="NCBI">
                    <organism ncbi="8355">Xenopus laevis</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.011263230999999999</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>SGRGKGGKGLGKGGAKRHRKVLRDNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLKVFLENVIRDAVTYTEHAKRKT
VTAMDVVYALKRQGRTLYGFGG</string>
                    <external_references type="UNIPROTKB">P62799</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>Histone H2A type 1</name>
                <natural_source database="NCBI">
                    <organism ncbi="8355">Xenopus laevis</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.013978240999999999</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>SGRGKQGGKTRAKAKTRSSRAGLQFPVGRVHRLLRKGNYAERVGAGAPVYLAAVLEYLTAEILELAGNAARDNKKTRIIP
RHLQLAVRNDEELNKLLGRVTIAQGGVLPNIQSVLLPKKTESSKSAKSK</string>
                    <external_references type="UNIPROTKB">P06897</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="4">
                <name>Histone H2B</name>
                <natural_source database="NCBI">
                    <organism ncbi="8355">Xenopus laevis</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.013524752</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>AKSAPAPKKGSKKAVTKTQKKDGKKRRKTRKESYAIYVYKVLKQVHPDTGISSKAMSIMNSFVNDVFERIAGEASRLAHY
NKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSAK</string>
                    <external_references type="UNIPROTKB">P02281</external_references>
                </sequence>
            </protein_or_peptide>
            <dna macromolecule_id="5">
                <name>DNA (148-MER)</name>
                <natural_source database="NCBI">
                    <organism ncbi="32630">synthetic construct</organism>
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                <molecular_weight>
                    <theoretical units="MDa">0.057400559</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
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(DC)(DA)(DG)(DG)(DA)(DT)(DG)(DT)(DA)(DT)(DA)(DT)(DA)(DT)(DC)(DT)(DG)(DA)(DC)(DA)
(DC)(DG)(DT)(DG)(DC)(DC)(DT)(DG)(DG)(DA)(DG)(DA)(DC)(DT)(DA)(DG)(DG)(DG)(DA)(DG)
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(DA)(DC)(DG)(DC)(DG)(DG)(DG)(DG)(DG)(DA)(DC)(DA)(DG)(DC)(DG)(DC)(DG)(DT)(DA)(DC)
(DG)(DT)(DG)(DC)(DG)(DT)(DT)(DT)(DA)(DA)(DG)(DC)(DG)(DG)(DT)(DG)(DC)(DT)(DA)(DG)
(DA)(DG)(DC)(DT)(DG)(DT)(DC)(DT)(DA)(DC)(DG)(DA)(DC)(DC)(DA)(DA)(DT)(DT)(DG)(DA)
(DG)(DC)(DG)(DG)(DC)(DC)(DT)(DC)(DG)(DG)(DC)(DA)(DC)(DC)(DG)(DG)(DG)(DA)(DT)(DT)
(DC)(DT)(DC)(DC)(DA)(DG)(DG)(DG)(DC)(DG)(DG)(DC)(DC)(DG)(DC)(DG)(DT)(DA)(DT)(DA)
(DG)(DG)(DG)(DA)(DT)</string>
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                <classification>DNA</classification>
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(DT)(DG)(DG)(DA)(DG)(DA)(DA)(DT)(DC)(DC)(DC)(DG)(DG)(DT)(DG)(DC)(DC)(DG)(DA)(DG)
(DG)(DC)(DC)(DG)(DC)(DT)(DC)(DA)(DA)(DT)(DT)(DG)(DG)(DT)(DC)(DG)(DT)(DA)(DG)(DA)
(DC)(DA)(DG)(DC)(DT)(DC)(DT)(DA)(DG)(DC)(DA)(DC)(DC)(DG)(DC)(DT)(DT)(DA)(DA)(DA)
(DC)(DG)(DC)(DA)(DC)(DG)(DT)(DA)(DC)(DG)(DC)(DG)(DC)(DT)(DG)(DT)(DC)(DC)(DC)(DC)
(DC)(DG)(DC)(DG)(DT)(DT)(DT)(DT)(DA)(DA)(DC)(DC)(DG)(DC)(DC)(DA)(DA)(DG)(DG)(DG)
(DG)(DA)(DT)(DT)(DA)(DC)(DT)(DC)(DC)(DC)(DT)(DA)(DG)(DT)(DC)(DT)(DC)(DC)(DA)(DG)
(DG)(DC)(DA)(DC)(DG)(DT)(DG)(DT)(DC)(DA)(DG)(DA)(DT)(DA)(DT)(DA)(DT)(DA)(DC)(DA)
(DT)(DC)(DC)(DT)(DG)(DT)(DG)(DC)(DA)(DT)(DG)(DT)(DA)(DT)(DT)(DG)(DA)(DA)(DC)(DA)
(DG)(DC)(DG)(DA)(DT)</string>
                </sequence>
                <classification>DNA</classification>
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            <protein_or_peptide macromolecule_id="7">
                <name>NAD-dependent protein deacylase sirtuin-6</name>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.039152862999999996</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
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                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>CSVNYAAGLSPYADKGKCGLPEIFDPPEELERKVWELARLVWQSSSVVFHTGAGISTASGIPDFRGPHGVWTMEERGLAP
KFDTTFESARPTQTHMALVQLERVGLLRFLVSQNVDGLHVRSGFPRDKLAELHGNMFVEECAKCKTQYVRDTVVGTMGLK
ATGRLCTVAKARGLRACRGELRDTILDWEDSLPDRDLALADEASRNADLSITLGTSLQIRPSGNLPLATKRRGGRLVIVN
LQPTKHDRHADLRIHGYVDEVMTRLMKHLGLEIPAWDGPRVLERALPPLPRPPTPKLEPKEESPTRINGSIPAGPKQEPC
AQHNGSEPASPKRERPTSPAPHRPPKRVKAKAVPS</string>
                    <external_references type="UNIPROTKB">Q8N6T7</external_references>
                </sequence>
                <ec_number>2.3.1.-</ec_number>
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            <ligand macromolecule_id="8">
                <name>[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl [(3aR,5R,6R,6aR)-6-hydroxytetrahydro-2H-furo[2,3-d][1,3]oxathiol-5-yl]methyl dihydrogen diphosphate (non-preferred name)</name>
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                    <theoretical units="MDa">0.0005873920000000001</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>ZSL</formula>
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                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>ZN</formula>
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        </macromolecule_list>
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                        <cryogen_name>ETHANE</cryogen_name>
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</emd>
