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    <admin>
        <current_status>
            <date>2024-06-12</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2022-07-19</deposition>
            <header_release>2022-11-30</header_release>
            <map_release>2022-11-30</map_release>
            <update>2024-06-12</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Department of Energy (DOE, United States)</funding_body>
                <code>CE1101007</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>Intermediate resolution structure of barley (1,3;1,4)-beta-glucan synthase CslF6.</title>
        <authors_list>
            <author>Ho R</author>
            <author>Purushotham P</author>
            <author>Zimmer J</author>
        </authors_list>
        <keywords>glucan, glycosyltransferase, cellulose, barley, TRANSFERASE</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0002-5565-1762" order="1">Purushotham P</author>
                    <author ORCID="0000-0002-2369-8443" order="2">Ho R</author>
                    <author ORCID="0000-0002-6020-3905" order="3">Yu L</author>
                    <author ORCID="0000-0003-4703-3494" order="4">Fincher GB</author>
                    <author ORCID="0000-0003-2809-4160" order="5">Bulone V</author>
                    <author ORCID="0000-0002-8423-2882" order="6">Zimmer J</author>
                    <title>Mechanism of mixed-linkage glucan biosynthesis by barley cellulose synthase-like CslF6 (1,3;1,4)-beta-glucan synthase.</title>
                    <journal_abbreviation>Sci Adv</journal_abbreviation>
                    <country>US</country>
                    <volume>8</volume>
                    <first_page>eadd1596</first_page>
                    <last_page>eadd1596</last_page>
                    <year>2022</year>
                    <external_references type="PUBMED">36367939</external_references>
                    <external_references type="DOI">doi:10.1126/sciadv.add1596</external_references>
                    <external_references type="ISSN">2375-2548</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>8dqk</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>Barley cellulose synthase-like F6</name>
        <supramolecule_list>
            <organelle_or_cellular_component_supramolecule supramolecule_id="1">
                <name>Barley cellulose synthase-like F6</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="4513">Hordeum vulgare</organism>
                </natural_source>
            </organelle_or_cellular_component_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Cellulose synthase-like CslF6</name>
                <natural_source database="NCBI">
                    <organism ncbi="4513">Hordeum vulgare</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.105193797</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="7108">Spodoptera frugiperda</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAPAVAGGGRVRSNEPVAAAAAAPAASGKPCVCGFQVCACTGSAAVASAASSLDMDIVAMGQIGAVNDESWVGVELGEDG
ETDESGAAVDDRPVFRTEKIKGVLLHPYRVLIFVRLIAFTLFVIWRISHKNPDAMWLWVTSICGEFWFGFSWLLDQLPKL
NPINRVPDLAVLRQRFDRPDGTSTLPGLDIFVTTADPIKEPILSTANSVLSILAADYPVDRNTCYVSDDSGMLLTYEALA
ESSKFATLWVPFCRKHGIEPRGPESYFELKSHPYMGRAQDEFVNDRRRVRKEYDEFKARINSLEHDIKQRNDGYNAAIAH
SQGVPRPTWMADGTQWEGTWVDASENHRRGDHAGIVLVLLNHPSHRRQTGPPASADNPLDLSGVDVRLPMLVYVSREKRP
GHDHQKKAGAMNALTRASALLSNSPFILNLDCDHYINNSQALRAGICFMVGRDSDTVAFVQFPQRFEGVDPTDLYANHNR
IFFDGTLRALDGMQGPIYVGTGCLFRRITVYGFDPPRINVGGPCFPRLAGLFAKTKYEKPGLEMTTAKAKAAPVPAKGKH
GFLPLPKKTYGKSDAFVDTIPRASHPSPYAAAAEGIVADEATIVEAVNVTAAAFEKKTGWGKEIGWVYDTVTEDVVTGYR
MHIKGWRSRYCSIYPHAFIGTAPINLTERLFQVLRWSTGSLEIFFSKNNPLFGSTYLHPLQRVAYINITTYPFTAIFLIF
YTTVPALSFVTGHFIVQRPTTMFYVYLGIVLSTLLVIAVLEVKWAGVTVFEWFRNGQFWMTASCSAYLAAVCQVLTKVIF
RRDISFKLTSKLPSGDEKKDPYADLYVVRWTPLMITPIIIIFVNIIGSAVAFAKVLDGEWTHWLKVAGGVFFNFWVLFHL
YPFAKGILGKHGKTPVVVLVWWAFTFVITAVLYINIPHMHTSGGKHTTVHGHHGKKLVDTGLYGWLH</string>
                    <external_references type="UNIPROTKB">B1P2T4</external_references>
                </sequence>
            </protein_or_peptide>
        </macromolecule_list>
    </sample>
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                        <cryogen_name>ETHANE</cryogen_name>
                    </vitrification>
                </single_particle_preparation>
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                    <microscope>FEI TITAN KRIOS</microscope>
                    <illumination_mode>OTHER</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">300</acceleration_voltage>
                    <nominal_defocus_min units="µm">1.0</nominal_defocus_min>
                    <nominal_defocus_max units="µm">2.0</nominal_defocus_max>
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                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K3 (6k x 4k)</film_or_detector_model>
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                    <resolution units="Å" res_type="BY AUTHOR">4.0</resolution>
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                    <type>NOT APPLICABLE</type>
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                    <type>NOT APPLICABLE</type>
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