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        <current_status>
            <date>2024-03-06</date>
            <code>REL</code>
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        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2020-02-05</deposition>
            <header_release>2020-07-29</header_release>
            <map_release>2020-07-29</map_release>
            <update>2024-03-06</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Howard Hughes Medical Institute (HHMI)</funding_body>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>Structure of a bacterial Atm1-family ABC exporter</title>
        <authors_list>
            <author>Fan C</author>
            <author>Rees DC</author>
        </authors_list>
        <keywords>ABC transporter, membrane protein, TRANSPORT PROTEIN</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0003-4213-5758" order="1">Fan C</author>
                    <author ORCID="0000-0002-5948-5212" order="2">Kaiser JT</author>
                    <author ORCID="0000-0003-4073-1185" order="3">Rees DC</author>
                    <title>A structural framework for unidirectional transport by a bacterial ABC exporter.</title>
                    <journal_abbreviation>Proc.Natl.Acad.Sci.USA</journal_abbreviation>
                    <country>US</country>
                    <volume>117</volume>
                    <first_page>19228</first_page>
                    <last_page>19236</last_page>
                    <year>2020</year>
                    <external_references type="PUBMED">32703810</external_references>
                    <external_references type="DOI">doi:10.1073/pnas.2006526117</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>
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                <pdb_id>6vqu</pdb_id>
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                    <in_frame>FULLOVERLAP</in_frame>
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        </pdb_list>
    </crossreferences>
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        <name>homodimeric Atm1-type heavy metal transporter</name>
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                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
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                </macromolecule_list>
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                    <organism ncbi="279238">Novosphingobium aromaticivorans DSM 12444</organism>
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                <name>ATM1-type heavy metal exporter</name>
                <natural_source database="NCBI">
                    <organism ncbi="279238">Novosphingobium aromaticivorans (strain ATCC 700278 / DSM 12444 / CIP 105152 / NBRC 16084 / F199)</organism>
                    <strain>ATCC 700278 / DSM 12444 / CIP 105152 / NBRC 16084 / F199</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.067771602</theoretical>
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                    <recombinant_organism ncbi="469008">Escherichia coli BL21(DE3)</recombinant_organism>
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                <enantiomer>LEVO</enantiomer>
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                    <string>MPPETATNPKDARHDGWQTLKRFLPYLWPADNAVLRRRVVGAILMVLLGKATTLALPFAYKKAVDAMTLGGGAQPALTVA
LAFVLAYALGRFSGVLFDNLRNIVFERVGQDATRHLAENVFARLHKLSLRFHLARRTGEVTKVIERGTKSIDTMLYFLLF
NIAPTVIELTAVIVIFWLNFGLGLVTATILAVIAYVWTTRTITEWRTHLREKMNRLDGQALARAVDSLLNYETVKYFGAE
SREEARYASAARAYADAAVKSENSLGLLNIAQALIVNLLMAGAMAWTVYGWSQGKLTVGDLVFVNTYLTQLFRPLDMLGM
VYRTIRQGLIDMAEMFRLIDTHIEVADVPNAPALVVNRPSVTFDNVVFGYDRDREILHGLSFEVAAGSRVAIVGPSGAGK
STIARLLFRFYDPWEGRILIDGQDIAHVTQTSLRAALGIVPQDSVLFNDTIGYNIAYGRDGASRAEVDAAAKGAAIADFI
ARLPQGYDTEVGERGLKLSGGEKQRVAIARTLVKNPPILLFDEATSALDTRTEQDILSTMRAVASHRTTISIAHRLSTIA
DSDTILVLDQGRLAEQGSHLDLLRRDGLYAEMWARQAAESAEVSEAAEHHHHHH</string>
                    <external_references type="UNIPROTKB">Q2G506</external_references>
                </sequence>
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                        <ph>7.5</ph>
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                            <concentration units="mM">100.0</concentration>
                            <formula>NaCl</formula>
                            <name>Sodium Chloride</name>
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                        <component>
                            <concentration units="mM">20.0</concentration>
                            <formula>Tris</formula>
                            <name>Tris</name>
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                        <mesh>200</mesh>
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                        <cryogen_name>ETHANE</cryogen_name>
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                        <chamber_temperature units="K">298</chamber_temperature>
                        <instrument>FEI VITROBOT MARK IV</instrument>
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