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        <sites>
            <deposition>PDBj</deposition>
            <last_processing>PDBj</last_processing>
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        <key_dates>
            <deposition>2022-07-28</deposition>
            <header_release>2023-08-16</header_release>
            <map_release>2023-08-16</map_release>
            <update>2026-08-12</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Chinese Academy of Sciences</funding_body>
                <code>QYZDY-SSW-SMC003</code>
                <country>China</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Chinese Academy of Sciences</funding_body>
                <code>XDB17000000</code>
                <country>China</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Basic Research Program of China (973 Program)</funding_body>
                <code>2015CB150100</code>
                <country>China</country>
            </grant_reference>
        </grant_support>
        <title>PSII-Pcb Dimer of Acaryochloris Marina</title>
        <authors_list>
            <author>Shen LL</author>
            <author>Gao YZ</author>
            <author>Wang WD</author>
            <author>Zhang X</author>
            <author>Shen JR</author>
            <author>Wang PY</author>
            <author>Han GY</author>
        </authors_list>
        <keywords>Photosystem II, Pcb, PHOTOSYNTHESIS</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0003-0868-3283" order="1">Shen L</author>
                    <author ORCID="0000-0001-5593-0772" order="2">Gao Y</author>
                    <author order="3">Tang K</author>
                    <author ORCID="0000-0002-9243-1259" order="4">Qi R</author>
                    <author order="5">Fu L</author>
                    <author ORCID="0000-0003-4072-628X" order="6">Chen JH</author>
                    <author ORCID="0000-0002-1842-8633" order="7">Wang W</author>
                    <author ORCID="0009-0006-0458-5132" order="8">Ma X</author>
                    <author order="9">Li P</author>
                    <author ORCID="0000-0001-8070-3248" order="10">Chen M</author>
                    <author ORCID="0000-0002-1885-4210" order="11">Kuang T</author>
                    <author ORCID="0000-0002-6776-326X" order="12">Zhang X</author>
                    <author ORCID="0000-0003-4471-8797" order="13">Shen JR</author>
                    <author ORCID="0000-0001-7737-181X" order="14">Wang P</author>
                    <author ORCID="0000-0003-3373-2008" order="15">Han G</author>
                    <title>Structure of a unique PSII-Pcb tetrameric megacomplex in a chlorophyll d -containing cyanobacterium.</title>
                    <journal_abbreviation>Sci Adv</journal_abbreviation>
                    <country>US</country>
                    <volume>10</volume>
                    <first_page>eadk7140</first_page>
                    <last_page>eadk7140</last_page>
                    <year>2024</year>
                    <external_references type="PUBMED">38394197</external_references>
                    <external_references type="DOI">doi:10.1126/sciadv.adk7140</external_references>
                    <external_references type="ISSN">2375-2548</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>7ymi</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
        <other_db_list>
            <db_reference>
                <db_name>EMDB</db_name>
                <accession_id>EMD-33929</accession_id>
                <content_type>associated EM volume</content_type>
                <details>PSII-Pcb Dimer of Acaryochloris Marina</details>
            </db_reference>
        </other_db_list>
    </crossreferences>
    <sample>
        <name>PSII-Pcb Dimer of Acaryochloris Marina</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>PSII-Pcb Dimer of Acaryochloris Marina</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>
                        <macromolecule_id>4</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>5</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>6</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>7</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>8</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>9</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>10</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>11</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>12</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>13</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>14</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>15</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>16</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>17</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>18</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>19</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>20</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Photosystem II protein D1 2</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.039695211</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MTTVLQRRESASAWERFCSFITSTNNRLYIGWFGVLMIPTLLTAVTCFVIAFIGAPPVDIDGIREPVAGSLLYGNNIITG
AVVPSSNAIGLHLYPIWEAASLDEWLYNGGPYQLIIFHYMIGCICYLGRQWEYSYRLGMRPWICVAYSAPLAATYSVFLI
YPLGQGSFSDGMPLGISGTFNFMFVFQAEHNILMHPFHMFGVAGVLGGSLFAAMHGSLVSSTLVRETTEGESANYGYKFG
QEEETYNIVAAHGYFGRLIFQYASFSNSRSLHFFLGAWPVVCIWLTAMGISTMAFNLNGFNFNHSIVDSQGNVVNTWADV
LNRANLGFEVMHERNAHNFPLDLAAGESAPVALTAPVING</string>
                    <external_references type="UNIPROTKB">A5A8K9</external_references>
                </sequence>
                <ec_number>1.10.3.9</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Photosystem II CP47 reaction center protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.056518745999999995</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MGLPWYRVHTVVLNDPGRLLSVHLMHTALVSGWAGSMALYELAKYDPSDPVLNPMWRQGTFVMPVMTRIGVTHSWSGWTV
TGEPWVTQPGILGAHLNFFSYEGVILMHILAAGLFFLAAVWHWINWDLDIYYPDGSSEPASDWPKIFGLHLLTLGIVCFG
FGSLHLTGILGPGMWVSDPYGLTGHVQGVSPDWRPFAFDPYNPTGLVTHHISAGIALIIGGIFHTVSRPSERLYNALSMG
NVETVLSSSVAFVAAAAFVMVGTMWYGSATTPIELFGPTRYQWDSGYFQTEIQRRVQSGQTWDQIPEKLVFYDYIGNSPA
KGGLFRTGAMNSGDGIARAWEGHPTFTDSEGRELFVRRMPNFFETFPVVLTDKDGVVRADIPFRRAESRYSFEQKGVSVS
FEGGTLNGQTFTDAPSVKKYARKAQLGEPFEFDRETLGSDGVFRTSTRGWFAFSHSCYALLFFFGHWWHGARTIFKDVFE
GVDPNLPEEQVEWGVFQKVGDTTTRA</string>
                    <external_references type="UNIPROTKB">B0CFM2</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>Photosystem II CP43 reaction center protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.053978319999999996</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MKVCALGWHPKTKSMKTSSSLRRFYHVETPFNPSAAGYDRATTGYGWWAGNARLTDLSGQLTGAHIAHAGMITFWAGAMT
LFEVSHFIPEKPMYEQGSILLAHLAAEGFGVGPGGEVISTYPYFVIGAIHLIASAVLGFGGLYHTFRGPAKFEDYSDWWG
YDWEDKEKMMQILGIHLIFLGIGALAFAAKAMFFGGLYDPWAPGGGNVRLITNPTWNLGTFLGYITRSPWGEGGWIVSVN
NLEDVVGGHLLVGVHYIFGGVFHILVKPWGWVRRAYVWSGEAYLSYSLGALYMCGMIAVGYVWFNNTVYPSEFYGPTAAE
ASQAQAMTFLIRDQRLGANIASAQGPTGLGKYLMRSPSGEIIFGGETMRFWDFRGPWLEPLRGPNGLDLNKLRNDIQPWQ
ARRAAEYMTHAPLGALNSVGGVATEINSVNYVSPRSWLSTSHFCLAFFFFVGHIWHSGRARAAAAGFEKGIERKTEYALS
LPDIDATSVD</string>
                    <external_references type="UNIPROTKB">B0C1V7</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="4">
                <name>Photosystem II D2 protein 1</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.039291851999999995</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MTIAVGRAQERGWFDVLDDWLKRDRFVFIGWSGILLFPCAFLSIGGWFTGTTFVTSWYTHGLASSYLEGANFLTVAVSTP
ADSLGHSLLLLWGPEAQGDFTRWCQLGGLWNFTTLHGVFGLIGFMLRQFEIARLVGVRPYNAVAFSGPIAVYVSVFLMYP
LGQSSWFFAPSWGVTSIFRFLLFAQGFHNLTLNPFHMMGVAGILGGALLCAIHGATVENTLFEDGQDANTFAAFTPTQAE
ETYSMVTANRFWSQIFGIAFSNKRWLHFFMLFVPVTGLWASAIGLVGIALNMRAYDFVSQEIRAAEDPEFETFYTKNILL
NEGLRAWMAPQDQIHENFIFPEEVLPRGNAL</string>
                    <external_references type="UNIPROTKB">B0C1V6</external_references>
                </sequence>
                <ec_number>1.10.3.9</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="5">
                <name>Cytochrome b559 subunit alpha</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.009495788</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MSGRTGERPFGDIVTSIRYWIIHTITVPMLFLAGWLFVSTGLAYDVFGTPRPNEYFDQARQGLPLVTDRYEGKQQIDEFT
KGL</string>
                    <external_references type="UNIPROTKB">B0C6T2</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="6">
                <name>Photosystem II protein Y</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.011277319999999999</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MTARTQLQRPPQRKYPIYTVRWLAVHTLGVPLVWFLGAIASMQFINRMDAYEAVAPTMIAGIDLRLALVLAPILFSVVWN
VIFFGGPTLQELQEVLQRE</string>
                    <external_references type="UNIPROTKB">B0C2V2</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="7">
                <name>Photosystem II 10 kDa phosphoprotein PsbH</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.007683901</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MPKQTWWGDVLKGNNNSEAGKFVPGWGTTPVMAGFVVMITLLLLIMLQVYNHTIVLDGVDAGWTSLGGFGQ</string>
                    <external_references type="UNIPROTKB">B0CDZ2</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="8">
                <name>Photosystem II protein PsbI</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.003948692</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAILKFVTYAWIIFVISLFFFGFISSDTTRNPKA</string>
                    <external_references type="UNIPROTKB">B0C5R5</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="9">
                <name>Photosystem II reaction center protein K</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.004939008</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MEAVLLLAKLPEAFSVFSPIVDVMPVIPLFFLALAFVWQAAVGFK</string>
                    <external_references type="UNIPROTKB">B0C6Z7</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="10">
                <name>Photosystem II reaction center protein L</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.004254045</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MATPNPNKQPVELNRASLFIGLLLVLVLALLFSSYFFN</string>
                    <external_references type="UNIPROTKB">B0C6T1</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="11">
                <name>Photosystem II reaction center protein M</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.003614302</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MPVNDLGAIATALFVFIPCVFLILLYAQTASRGS</string>
                    <external_references type="UNIPROTKB">B0CFM0</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="12">
                <name>Photosystem II reaction center protein T</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.005442382999999999</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MDVIAYVFILACIIGLFFFAVFFREKPTLDKIQSRSFRESSQSTRR</string>
                    <external_references type="UNIPROTKB">B0C605</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="13">
                <name>Photosystem II reaction center X protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.004443303</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MTITPSLQGFFYSILFGAIVLGLLGGGFIFFSQKDKIVRR</string>
                    <external_references type="UNIPROTKB">B0BYW9</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="14">
                <name>Photosystem II reaction center protein Ycf12</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.004015932</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MDLLAAINLQVVLQLTMLGAVVIAGPIVVLLVALRSNAT</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="15">
                <name>Photosystem II reaction center protein Z</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.006395631999999999</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MSVLFQLLIAAFVALSFAMIIGVPVVFSTGDASDDANKLIWGGAAAWVVLLFVAALASIVVI</string>
                    <external_references type="UNIPROTKB">B0C0S7</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="16">
                <name>High light inducible protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.038753934</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MQTYGNQNVEYGWWSGNSRFTDFSAQFLAAHIGQIASMTFFAGSITLFELSRYNPDIPLYAQGFVCLPQLSRVGFGVGAG
GAVVDTYPFFAVGMIHLFAAAVFGSGAIFHILTGPKVLADSDSAASQRFHFEWDDFETQGRILGHHLLFLGSGALLFVVW
AATHGIYDPNVGEVRAVSPGFDIVRIFKYGWATPGFNPFFVDNLEDVMGGHLFIALIDIAGGIYHILVKPWPYTERIFTK
SGEALLGYALGGLGLMGLVAAYFCSVNDVVFPVEFFGPVLQPNLGFLPNFADTLDVSASGHTSRFWIANFHYFWGFYCIQ
GHLFHALRASGFDFRVLTKFFTTETVELGADI</string>
                    <external_references type="UNIPROTKB">B0C3E5</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="17">
                <name>Unknown protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.0035073139999999997</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)
(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)
(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="18">
                <name>High light inducible protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.038612156</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MATKVDTAPEYPWYSGNSRLEDPAVQGKWLAAHIAQIALIVFWVGLNTFSENQAFDTSLPMFDQGLVLIPHLAALGFGVG
SGGVVTNTFVFTQIGAIHMVSSFVLFGGAYFHAKIGPSVLADGGRGNTDQFAFSWDDPKKLGYILGHHLVLIGTGALLFV
LWIKFHGIYDPTIGEVRTVAAPGSTIGDVVLKYGWFTPGYNCFFVDNLEDLASGHLFIGLVDIAGGIFHINVAPLPWSKV
VNKYTYSPDGLLGTAIGGLALMGFISAYFCAVNTLVYPVEFFGPALEVKFGIAPYFKDTADLADGFYTSRAWLANITYYL
AFYMLQGHLYHTLKAMGFKFEDIPAVIARDTGNAPA</string>
                    <external_references type="UNIPROTKB">B0C576</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="19">
                <name>High light inducible protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.038707781000000004</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MQTYGQTDVEYGWWSGNSRFSDYSGQFLAAHNGQIASMCFWAGSFTLFEVSRFNPDLPVYQQNLVCIPQLARAGWGVAAG
GAVVDTYPYFAIAMIHLVAAAILGAGALYGVTKGPKVLADSEFSGAQRFHFEWDDFETQGRILGHHLLFLGAACLLFATW
ACTHGVYDPVAGEVRAISPSLNLVRFFKYGWATPGFNPYFVNNLEDVIGGHFFVSSLYIAGGIWHILVKPWPYTDKIFVK
SGEALLAYALAGLAFAGFNAAYFCSVNDVVFPVELFGPVLEAKLNVTPYFAETLDASDGGHTTRFWISNFHYYWAFYCLQ
GHLFHALRSYGFDFRRIPRALASLTPQAN</string>
                    <external_references type="UNIPROTKB">B0C6I0</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="20">
                <name>High light inducible protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="329726">Acaryochloris marina MBIC11017</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.037967472999999995</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MTASVRGRRGGKVAVQTDLPTSVLSNFENEWWAGNVRMTDLSGMLLGAHLCHAALMSVVPGAFIVQEVARYQPGVSLPDQ
GMIFMPHLAALGVGVGAGGEIVDTYPFFVIGVLHFFIAAVCCAAGLFHTFRGETDLNDAPDDSYAAAFRYEWDDFESLST
IVGHHLVFISVACLIFAVNATYGTGMYDINTDTVHQISPNLNPITLIGYLFGFTPDGWSGAGMAAVNNMEDVIGGHFLIG
VIDLLGAAFHILYRKPTPLFTKHPVFSPANGGWSNVGMLNSELILSWSVASVGFMGISSSLFIRYCDVAYPPVFHGVDRT
GAATLQLILGLVWMLGGGLWHGLRGERLYAANK</string>
                    <external_references type="UNIPROTKB">B0C3E6</external_references>
                </sequence>
            </protein_or_peptide>
            <ligand macromolecule_id="21">
                <name>CHLOROPHYLL D</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000895462</theoretical>
                </molecular_weight>
                <number_of_copies>212</number_of_copies>
                <formula>CL7</formula>
            </ligand>
            <ligand macromolecule_id="22">
                <name>PHEOPHYTIN A</name>
                <molecular_weight>
                    <theoretical units="MDa">0.0008712</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <formula>PHO</formula>
            </ligand>
            <ligand macromolecule_id="23">
                <name>(6'R,11cis,11'cis,13cis,15cis)-4',5'-didehydro-5',6'-dihydro-beta,beta-carotene</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000536873</theoretical>
                </molecular_weight>
                <number_of_copies>22</number_of_copies>
                <formula>8CT</formula>
            </ligand>
            <ligand macromolecule_id="24">
                <name>1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL</name>
                <molecular_weight>
                    <theoretical units="MDa">0.0007951159999999999</theoretical>
                </molecular_weight>
                <number_of_copies>14</number_of_copies>
                <formula>SQD</formula>
            </ligand>
            <ligand macromolecule_id="25">
                <name>1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE</name>
                <molecular_weight>
                    <theoretical units="MDa">0.00072297</theoretical>
                </molecular_weight>
                <number_of_copies>12</number_of_copies>
                <formula>LHG</formula>
            </ligand>
            <ligand macromolecule_id="26">
                <name>1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE</name>
                <molecular_weight>
                    <theoretical units="MDa">0.0007871579999999999</theoretical>
                </molecular_weight>
                <number_of_copies>8</number_of_copies>
                <formula>LMG</formula>
            </ligand>
            <ligand macromolecule_id="27">
                <name>DIGALACTOSYL DIACYL GLYCEROL (DGDG)</name>
                <molecular_weight>
                    <theoretical units="MDa">0.0009492989999999999</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <formula>DGD</formula>
            </ligand>
            <ligand macromolecule_id="28">
                <name>FE (II) ION</name>
                <molecular_weight>
                    <theoretical units="MDa">5.5845e-05</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <formula>FE2</formula>
            </ligand>
            <ligand macromolecule_id="29">
                <name>BICARBONATE ION</name>
                <molecular_weight>
                    <theoretical units="MDa">6.1017e-05</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <formula>BCT</formula>
            </ligand>
            <ligand macromolecule_id="30">
                <name>2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000749201</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <formula>PL9</formula>
            </ligand>
            <ligand macromolecule_id="31">
                <name>PROTOPORPHYRIN IX CONTAINING FE</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000616487</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <formula>HEM</formula>
            </ligand>
            <ligand macromolecule_id="32">
                <name>(1R,2S)-4-{(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4S)-4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl}-2,5,5-trimethylcyclohex-3-en-1-ol</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000568871</theoretical>
                </molecular_weight>
                <number_of_copies>28</number_of_copies>
                <formula>ZEX</formula>
            </ligand>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>singleParticle</method>
            <aggregation_state>particle</aggregation_state>
            <specimen_preparation_list>
                <single_particle_preparation preparation_id="1">
                    <buffer>
                        <ph>6.5</ph>
                    </buffer>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <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">2.5</nominal_defocus_max>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K3 BIOQUANTUM (6k x 4k)</film_or_detector_model>
                            <average_electron_dose_per_image units="e/Å^2">50.0</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
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            </microscopy_list>
            <singleparticle_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <ctf_correction>
                    <type>PHASE FLIPPING AND AMPLITUDE CORRECTION</type>
                </ctf_correction>
                <startup_model type_of_model="OTHER"/>
                <final_reconstruction>
                    <resolution units="Å" res_type="BY AUTHOR">3.3</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <number_images_used>132346</number_images_used>
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                <initial_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
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                <final_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                </final_angle_assignment>
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        </structure_determination>
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                <level>0.0188</level>
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        <label>::::EMDATABANK.org::::EMD-33929::::</label>
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    <interpretation>
        <segmentation_list>
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                <file>emd_33929_msk_1.map</file>
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</emd>
