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            <deposition>2020-10-25</deposition>
            <header_release>2021-04-07</header_release>
            <map_release>2021-04-07</map_release>
            <update>2025-07-02</update>
        </key_dates>
        <title>LolCDE apo structure</title>
        <authors_list>
            <author>Tang XD</author>
            <author>Chang SH</author>
        </authors_list>
        <keywords>LolCDE, lipoprotein, lipoprotein transporter, lipoprotein sorting and transport, PROTEIN TRANSPORT</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Tang X</author>
                    <author order="2">Chang S</author>
                    <author order="3">Zhang K</author>
                    <author order="4">Luo Q</author>
                    <author order="5">Zhang Z</author>
                    <author order="6">Wang T</author>
                    <author order="7">Qiao W</author>
                    <author order="8">Wang C</author>
                    <author order="9">Shen C</author>
                    <author order="10">Zhang Z</author>
                    <author order="11">Zhu X</author>
                    <author order="12">Wei X</author>
                    <author order="13">Dong C</author>
                    <author order="14">Zhang X</author>
                    <author order="15">Dong H</author>
                    <title>Structural basis for bacterial lipoprotein relocation by the transporter LolCDE.</title>
                    <journal_abbreviation>Nat.Struct.Mol.Biol.</journal_abbreviation>
                    <country>US</country>
                    <volume>28</volume>
                    <first_page>347</first_page>
                    <last_page>355</last_page>
                    <year>2021</year>
                    <external_references type="PUBMED">33782615</external_references>
                    <external_references type="DOI">doi:10.1038/s41594-021-00573-x</external_references>
                    <external_references type="ISSN">1545-9985</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
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                <pdb_id>7ari</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>LolCDE apo structure</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>LolCDE apo structure</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_list>
                <natural_source database="NCBI">
                    <organism ncbi="83333">Escherichia coli</organism>
                    <strain>K12</strain>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Lipoprotein-releasing ABC transporter permease subunit LolC</name>
                <natural_source database="NCBI">
                    <organism ncbi="83333">Escherichia coli (strain K12)</organism>
                    <strain>K12</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.043295516</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="469008">Escherichia coli BL21(DE3)</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MYQPVALFIGLRYMRGRAADRFGRFVSWLSTIGITLGVMALVTVLSVMNGFERELQNNILGLMPQAILSSEHGSLNPQQL
PETAVKLDGVNRVAPITTGDVVLQSARSVAVGVMLGIDPAQKDPLTPYLVNVKQTDLEPGKYNVILGEQLASQLGVNRGD
QIRVMVPSASQFTPMGRIPSQRLFNVIGTFAANSEVDGYEMLVNIEDASRLMRYPAGNITGWRLWLDEPLKVDSLSQQKL
PEGSKWQDWRDRKGELFQAVRMEKNMMGLLLSLIVAVAAFNIITSLGLMVMEKQGEVAILQTQGLTPRQIMMVFMVQGAS
AGIIGAILGAALGALLASQLNNLMPIIGVLLDGAALPVAIEPLQVIVIALVAMAIALLSTLYPSWRAAATQPAEALRYE</string>
                    <external_references type="UNIPROTKB">A0A4S5ATA9</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Lipoprotein-releasing system transmembrane protein LolE</name>
                <natural_source database="NCBI">
                    <organism ncbi="83333">Escherichia coli (strain K12)</organism>
                    <strain>K12</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.045385976999999994</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="469008">Escherichia coli BL21(DE3)</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAMPLSLLIGLRFSRGRRRGGMVSLISVISTIGIALGVAVLIVGLSAMNGFERELNNRILAVVPHGEIEAVDQPWTNWQE
ALDHVQKVPGIAAAAPYINFTGLVESGANLRAIQVKGVNPQQEQRLSALPSFVQGDAWRNFKAGEQQIIIGKGVADALKV
KQGDWVSIMIPNSNPEHKLMQPKRVRLHVAGILQLSGQLDHSFAMIPLADAQQYLDMGSSVSGIALKMTDVFNANKLVRD
AGEVTNSYVYIKSWIGTYGYMYRDIQMIRAIMYLAMVLVIGVACFNIVSTLVMAVKDKSGDIAVLRTLGAKDGLIRAIFV
WYGLLAGLFGSLCGVIIGVVVSLQLTPIIEWIEKLIGHQFLSSDIYFIDFLPSELHWLDVFYVLVTALLLSLLASWYPAR
RASNIDPARVLSGQ</string>
                    <external_references type="UNIPROTKB">P75958</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>Lipoprotein-releasing system ATP-binding protein LolD</name>
                <natural_source database="NCBI">
                    <organism ncbi="83333">Escherichia coli (strain K12)</organism>
                    <strain>K12</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.026576465</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="469008">Escherichia coli BL21(DE3)</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MNKILLQCDNLCKRYQEGSVQTDVLHNVSFSVGEGEMMAIVGSSGSGKSTLLHLLGGLDTPTSGDVIFNGQPMSKLSSAA
KAELRNQKLGFIYQFHHLLPDFTALENVAMPLLIGKKKPAEINSRALEMLKAVGLDHRANHRPSELSGGERQRVAIARAL
VNNPRLVLADEPTGNLDARNADSIFQLLGELNRLQGTAFLVVTHDLQLAKRMSRQLEMRDGRLTAELSLMGAEHHHHHHH
H</string>
                    <external_references type="UNIPROTKB">P75957</external_references>
                </sequence>
                <ec_number>7.6.2.-</ec_number>
            </protein_or_peptide>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
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                    <grid>
                        <model>Quantifoil R1.2/1.3</model>
                        <material>COPPER</material>
                        <mesh>300</mesh>
                        <support_film film_type_id="1">
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