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            <date>2024-10-23</date>
            <code>REL</code>
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        <key_dates>
            <deposition>2022-03-25</deposition>
            <header_release>2022-09-28</header_release>
            <map_release>2022-09-28</map_release>
            <update>2024-10-23</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>German Research Foundation (DFG)</funding_body>
                <code>VI 778/2-1</code>
                <country>Germany</country>
            </grant_reference>
        </grant_support>
        <title>Na+ - translocating ferredoxin: NAD+ reductase (Rnf) of C. tetanomorphum</title>
        <authors_list>
            <author>Ermler U</author>
            <author>Vitt S</author>
            <author>Buckel W</author>
        </authors_list>
        <keywords>Rnf, flavin, iron-sulfur cluster, sodium ion translocation, anaerobic energy metabolism, oxidoreductase, electron transport, redox-coupled sodium pump, FLAVOPROTEIN</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0002-3759-9761" order="1">Vitt S</author>
                    <author order="2">Prinz S</author>
                    <author order="3">Eisinger M</author>
                    <author ORCID="0000-0002-9583-1418" order="4">Ermler U</author>
                    <author ORCID="0000-0002-8280-1260" order="5">Buckel W</author>
                    <title>Purification and structural characterization of the Na + -translocating ferredoxin: NAD + reductase (Rnf) complex of Clostridium tetanomorphum.</title>
                    <journal_abbreviation>Nat Commun</journal_abbreviation>
                    <country>UK</country>
                    <volume>13</volume>
                    <first_page>6315</first_page>
                    <last_page>6315</last_page>
                    <year>2022</year>
                    <external_references type="PUBMED">36274063</external_references>
                    <external_references type="DOI">doi:10.1038/s41467-022-34007-z</external_references>
                    <external_references type="ISSN">2041-1723</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
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    </crossreferences>
    <sample>
        <name>Na+ -translocating ferredoxin: NAD+ reductase (Rnf)</name>
        <supramolecule_list>
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                <name>Na+ -translocating ferredoxin: NAD+ reductase (Rnf)</name>
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                    <macromolecule>
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                    </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_list>
                <natural_source database="NCBI">
                    <organism ncbi="1553">Clostridium tetanomorphum</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.165</theoretical>
                </molecular_weight>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>RnfA</name>
                <natural_source database="NCBI">
                    <organism ncbi="1553">Clostridium tetanomorphum</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.020594849999999998</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
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                    <recombinant_organism ncbi="1553">Clostridium tetanomorphum</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MSIFTIFISALLVNNFVLSRFLGICPFLGVSKKVETATGMGAAVTFVMALAAIMTFLVERFILIPLNIQYLSTLAFILVI
ASLVQFVEMVIKKVSPDLYKALGIYLPLITTNCAVLGMAVINSNEKYNLIQSIINSVGAALGFTLALVLLAGIREKMETN
EYIPEALKGLPITLVTAGLMAIAFLGFQGLI</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>RnfB</name>
                <natural_source database="NCBI">
                    <organism ncbi="1553">Clostridium tetanomorphum</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.028008583999999996</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="1553">Clostridium tetanomorphum</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MEGLLFPVLSLGGLGVVFGLLLGYASKKFAVEVDERVPMVRAALPGANCGGCGFAGCDAYADAVVNAGAKPNGCPVGGAA
CAAKIAEIMGVVVDSSEPKKAYVKCQGTCDKAKEKYEYYGAMTCVDAANIPGAGSKTCGFGCLGLGSCVQVCAFDAIHVE
NGIAVVDEEACTGCGACVSICPKSVIELTPMSKKVRISCNSHDKGIEVKNACSVGCLSCGLCVRNCPSEAITMVNNLPVI
DYDKCTQCGVCVGKCPTKAIVNLNTNVSKEASNN</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>RnfC</name>
                <natural_source database="NCBI">
                    <organism ncbi="1553">Clostridium tetanomorphum</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.04716473399999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="1553">Clostridium tetanomorphum</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MELLTFKNGVHPPHGKHYTENKPIEEYLPKGDIVIPMSQHIGAPAEPIVKKGDRVLVGQKIGEAKGFVSANIHASVSGTV
KNVAPVTLFNGVKSTAVIIENDGQYEEIETEKRDYTKLSNEEIINIIKEAGIVGMGGATFPTHVKLAPPPDKNIDSIVVN
AAECEPYLTCDHRMMLEKTNEIVEGLKIVLKLFPKATGYIGIEDNKMNAIKAMQEAVKNIANIEVKAVKTKYPQGAEKQL
IYAITKREVPSGGLPADAGCIVQNVDTIYEIYNAVVNGKPLTSRVVTVTGDAIKEPKNLRFKIGTSVRELVEAAGGFAEE
PLKVISGGPMMGMAMYSLDVPSTKGTSGVLCLTKKVAEIEEESNCINCGKCVQVCPMNLMPTKLATASAVSNLDMFNEFS
GRDCIECGCCSFVCPARRHLLQRIRSGKKAVSKKK</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="4">
                <name>RnfD</name>
                <natural_source database="NCBI">
                    <organism ncbi="1553">Clostridium tetanomorphum</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.032990891</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="1553">Clostridium tetanomorphum</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MSETTMYTVSSSPHIRAKDTTQSIMRDVVIALLPATIAGVYFFKLQGLLVILASVLSCVVAEYIWQKASKKKVTVGDYSA
VVTGLLLAFNVPASIPLWIPVVGGFFAIIVVKQFFGGLGQNIVNPALAARAFLLASWPVQMTSWTLDGVTTATPLAILKG
NEATGAAAPDLMSVFIGHVGGCIGETSALALLIGGAYLFYKHIIDWRIPVSFIGTTFIFTAIAGRGSSPVYELFAGGLML
GAIFMATDYATSPITPLGRIIFGVGCGVITSLIRIFGGYPEGVSYSILVMNLFVPLIERWTAPKIFGKVK</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="5">
                <name>RnfE</name>
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                    <organism ncbi="1553">Clostridium tetanomorphum</organism>
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                <molecular_weight>
                    <theoretical units="MDa">0.021213398</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="1553">Clostridium tetanomorphum</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MGVVSERLYNGIVKENATFVQVLGMCPTLAVTTSAINGIGMGLSATVVLIGSNVVISLLKKVIPDEIRIPAYITVIATLV
TVLQFLLQAYLPDLNKSLGIFIPLIVVNCIILGRAEAYANKNSVGASFFDGLGMGLGFTVSLAALGIIREFLGTGKVFGA
QITPDAFQPALIMILAPGGFFTLGILMAILNQRKLKKAKAK</string>
                </sequence>
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            <protein_or_peptide macromolecule_id="6">
                <name>RnfG</name>
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                    <organism ncbi="1553">Clostridium tetanomorphum</organism>
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                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="1553">Clostridium tetanomorphum</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MKKVSSFKLGMVLLLIAAVCGLILGGVNQVTAEPIAIQNKKTLDEANKAILPEASEFAEKTDIKGEGIVLGVTEGKSGSD
LKGYTIKVAPKGYAGAIEMMVGVSTEGKVTGIKILNHAETPGLGANATDPKFSGQYANKPAKELKVVKGAASGEDEIVAI
TGATITSKAVTLGVNEAIKFYDTKLKGGK</string>
                </sequence>
            </protein_or_peptide>
            <ligand macromolecule_id="7">
                <name>FE (III) ION</name>
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                    <theoretical units="MDa">5.5845e-05</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>FE</formula>
            </ligand>
            <ligand macromolecule_id="8">
                <name>IRON/SULFUR CLUSTER</name>
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                </molecular_weight>
                <number_of_copies>7</number_of_copies>
                <formula>SF4</formula>
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            <ligand macromolecule_id="9">
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