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        <sites>
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            <last_processing>PDBj</last_processing>
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        <key_dates>
            <deposition>2018-11-14</deposition>
            <header_release>2019-03-27</header_release>
            <map_release>2019-03-27</map_release>
            <update>2025-07-02</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Ministry of Science and Technology (China)</funding_body>
                <code>2016YFA0500402</code>
                <country>China</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Ministry of Science and Technology (China)</funding_body>
                <code>2016YFA0501100</code>
                <country>China</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Ministry of Science and Technology (China)</funding_body>
                <code>2015CB910101</code>
                <country>China</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Natural Science Foundation of China</funding_body>
                <code>31621092</code>
                <country>China</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Natural Science Foundation of China</funding_body>
                <code>31630017</code>
                <country>China</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Natural Science Foundation of China</funding_body>
                <code>81861138009</code>
                <country>China</country>
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        </grant_support>
        <title>human LAT1-4F2hc complex incubated with JPH203</title>
        <authors_list>
            <author>Yan RH</author>
            <author>Zhao X</author>
        </authors_list>
        <keywords>transporter, MEMBRANE PROTEIN</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Yan R</author>
                    <author order="2">Zhao X</author>
                    <author order="3">Lei J</author>
                    <author order="4">Zhou Q</author>
                    <title>Structure of the human LAT1-4F2hc heteromeric amino acid transporter complex.</title>
                    <journal_abbreviation>Nature</journal_abbreviation>
                    <country>UK</country>
                    <volume>568</volume>
                    <first_page>127</first_page>
                    <last_page>130</last_page>
                    <year>2019</year>
                    <external_references type="PUBMED">30867591</external_references>
                    <external_references type="DOI">doi:10.1038/s41586-019-1011-z</external_references>
                    <external_references type="ISSN">1476-4687</external_references>
                    <external_references type="CSD">0006</external_references>
                    <external_references type="ASTM">NATUAS</external_references>
                </journal_citation>
            </primary_citation>
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                <pdb_id>6irs</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>human LAT1-4F2hc complex incubated with JPH203</name>
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                <name>human LAT1-4F2hc complex incubated with JPH203</name>
                <parent>0</parent>
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                </macromolecule_list>
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                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.1</theoretical>
                </molecular_weight>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>4F2 cell-surface antigen heavy chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.070160828</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAHHHHHHHHHHSGRELQPPEASIAVVSIPRQLPGSHSEAGVQGLSAGDDSETGSDCVTQAGLQLLASSDPPALASKNAE
VTVETGFHHVSQADIEFLTSIDPTASASGSAGITGTMSQDTEVDMKEVELNELEPEKQPMNAASGAAMSLAGAEKNGLVK
IKVAEDEAEAAAAAKFTGLSKEELLKVAGSPGWVRTRWALLLLFWLGWLGMLAGAVVIIVRAPRCRELPAQKWWHTGALY
RIGDLQAFQGHGAGNLAGLKGRLDYLSSLKVKGLVLGPIHKNQKDDVAQTDLLQIDPNFGSKEDFDSLLQSAKKKSIRVI
LDLTPNYRGENSWFSTQVDTVATKVKDALEFWLQAGVDGFQVRDIENLKDASSFLAEWQNITKGFSEDRLLIAGTNSSDL
QQILSLLESNKDLLLTSSYLSDSGSTGEHTKSLVTQYLNATGNRWCSWSLSQARLLTSFLPAQLLRLYQLMLFTLPGTPV
FSYGDEIGLDAAALPGQPMEAPVMLWDESSFPDIPGAVSANMTVKGQSEDPGSLLSLFRRLSDQRSKERSLLHGDFHAFS
AGPGLFSYIRHWDQNERFLVVLNFGDVGLSAGLQASDLPASASLPAKADLLLSTQPGREEGSPLELERLKLEPHEGLLLR
FPYAALE</string>
                    <external_references type="UNIPROTKB">J3KPF3</external_references>
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            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Large neutral amino acids transporter small subunit 1</name>
                <natural_source database="NCBI">
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                <molecular_weight>
                    <theoretical units="MDa">0.057244934</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MADYKDDDDKSGPDEVDASGRAGAGPKRRALAAPAAEEKEEAREKMLAAKSADGSEPAGEGEGVTLQRNITLLNGVAIIV
GTIIGSGIFVTPTGVLKEAGSPGLALVVWAACGVFSIVGALCYAELGTTISKSGGDYAYMLEVYGSLPAFLKLWIELLII
RPSSQYIVALVFATYLLKPLFPTCPVPEEAAKLVACLCVLLLTAVNCYSVKAATRVQDAFAAAKLLALALIILLGFVQIG
KGDVSNLDPNFSFEGTKLDVGNIVLALYSGLFAYGGWNYLNFVTEEMINPYRNLPLAIIISLPIVTLVYVLTNLAYFTTL
STEQMLSSEAVAVDFGNYHLGVMSWIIPVFVGLSCFGSVNGSLFTSSRLFFVGSREGHLPSILSMIHPQLLTPVPSLVFT
CVMTLLYAFSKDIFSVINFFSFFNWLCVALAIIGMIWLRHRKPELERPIKVNLALPVFFILACLFLIAVSFWKTPVECGI
GFTIILSGLPVYFFGVWWKNKPKWLLQGIFSTTVLCQKLMQVVPQET</string>
                    <external_references type="UNIPROTKB">Q01650</external_references>
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                <number_of_copies>2</number_of_copies>
                <formula>3PH</formula>
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