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    <admin>
        <current_status>
            <date>2024-08-28</date>
            <code>REL</code>
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        </current_status>
        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
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        <key_dates>
            <deposition>2024-04-23</deposition>
            <header_release>2024-08-14</header_release>
            <map_release>2024-08-14</map_release>
            <update>2024-08-28</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>European Union (EU)</funding_body>
                <code>101086665</code>
                <country>European Union</country>
            </grant_reference>
            <grant_reference>
                <funding_body>German Federal Ministry for Education and Research</funding_body>
                <code>03Z22HN23, 03Z22HI2 and 03COV04</code>
                <country>Germany</country>
            </grant_reference>
            <grant_reference>
                <funding_body>European Regional Development Fund</funding_body>
                <code>ZS/2016/04/78115</code>
                <country>European Union</country>
            </grant_reference>
            <grant_reference>
                <funding_body>German Research Foundation (DFG)</funding_body>
                <code>391498659</code>
                <country>Germany</country>
            </grant_reference>
        </grant_support>
        <title>Myo-inositol-1-phosphate synthase from Thermochaetoides thermophila in complex with NAD</title>
        <authors_list>
            <author>Traeger TK</author>
            <author>Kyrilis FL</author>
            <author>Hamdi F</author>
            <author>Kastritis PL</author>
        </authors_list>
        <keywords>inositol metabolism, endogenous, conformational selection, ISOMERASE</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0002-7001-2619" order="1">Trager TK</author>
                    <author ORCID="0000-0002-4040-6289" order="2">Kyrilis FL</author>
                    <author ORCID="0000-0002-2155-5000" order="3">Hamdi F</author>
                    <author ORCID="0000-0001-6209-4012" order="4">Tuting C</author>
                    <author ORCID="0000-0001-5006-9573" order="5">Alfes M</author>
                    <author ORCID="0000-0002-9646-7136" order="6">Hofmann T</author>
                    <author ORCID="0000-0001-9410-1424" order="7">Schmidt C</author>
                    <author ORCID="0000-0002-1463-8422" order="8">Kastritis PL</author>
                    <title>Disorder-to-order active site capping regulates the rate-limiting step of the inositol pathway.</title>
                    <journal_abbreviation>Proc.Natl.Acad.Sci.USA</journal_abbreviation>
                    <country>US</country>
                    <volume>121</volume>
                    <first_page>e2400912121</first_page>
                    <last_page>e2400912121</last_page>
                    <year>2024</year>
                    <external_references type="PUBMED">39145930</external_references>
                    <external_references type="DOI">doi:10.1073/pnas.2400912121</external_references>
                    <external_references type="ISSN">1091-6490</external_references>
                    <external_references type="CSD">0040</external_references>
                    <external_references type="ASTM">PNASA6</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>9f2k</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
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        <name>Native homotetramer of the Myo-inositol-1-phosphate synthase</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>Native homotetramer of the Myo-inositol-1-phosphate synthase</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="759272">Thermochaetoides thermophila DSM 1495</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.24</theoretical>
                </molecular_weight>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>inositol-3-phosphate synthase</name>
                <natural_source database="NCBI">
                    <organism ncbi="759272">Thermochaetoides thermophila DSM 1495</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.056735477</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>IFKVNSPNVVYTDDEIRSKYVYRTTEVTTAEDGSLIATPRETVYDFKVDRKLPKLGVMLVGWGGNNGSTITAGIIANRRG
LVWETRNGKQEANYYGSVIMGSTIKLGTDAKTHKDINIPFHSVLPMVHPNDIVIGGWDISGLNLADAMDRAQVLEPSLKA
LVRKEMASMKPLPSIYYPDFIAANQEDRADNILPGNKKCWEHVEEIRKNIRDFKAANGLDKVIVLWTANTERYASIIEGV
NDTADNLLNAIKNGHEEVSPSTVFAVSSILEGVPFINGSPQNTFVPGCIELAERHGAFIGGDDFKSGQTKMKSALVDFLI
NAGIKLTSIASYNHLGNNDGKNLSSQRQFRSKEISKSNVVDDMVEANTVLYKPGEHPDHIVVIKYVPAVGDSKRAMDEYH
GEIFLGGHQTISIANVCEDSLLASPLIIDLVIVAELMTRIQWRLHKEDATEADWKYFHSVLSILSYMLKAPMTPPGTPVV
NALAKQRAAMANIFRACLGLDPENDMTLEHKLF</string>
                    <external_references type="UNIPROTKB">G0SDP4</external_references>
                </sequence>
                <ec_number>5.5.1.4</ec_number>
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                <formula>NAD</formula>
            </ligand>
        </macromolecule_list>
    </sample>
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        <structure_determination structure_determination_id="1">
            <method>singleParticle</method>
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                            <name>NaCl</name>
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                            <name>KCl</name>
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                            <name>MgCl2</name>
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                        <component>
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                            <name>EDTA</name>
                        </component>
                        <component>
                            <concentration units="%">5.0</concentration>
                            <name>Glycerol</name>
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                            <atmosphere>AIR</atmosphere>
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                                    <height units="pixel">4000</height>
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