<?xml version='1.0' encoding='utf-8'?>
<emd emdb_id="EMD-14177" version="3.0.2.7" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://github.com/emdb-empiar/emdb-schemas/blob/master/v3/v3_0_2_7/emdb.xsd">
    <admin>
        <current_status>
            <date>2022-08-24</date>
            <code>OBS</code>
            <processing_site>PDBe</processing_site>
        </current_status>
        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
        </sites>
        <key_dates>
            <deposition>2022-01-21</deposition>
            <header_release>2022-08-17</header_release>
            <map_release>2022-08-17</map_release>
            <obsolete>2022-08-24</obsolete>
            <update>2022-08-24</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Other private</funding_body>
            </grant_reference>
        </grant_support>
        <title>Spinach 26S proteasome</title>
        <authors_list>
            <author ORCID="0000-0002-4007-6283">Kandolf S</author>
            <author ORCID="0000-0003-0164-9373">Grishkovskaya I</author>
            <author>Meinhart A</author>
            <author ORCID="0000-0002-5276-5633">Haselbach D</author>
        </authors_list>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0002-4007-6283" order="1">Kandolf S</author>
                    <author ORCID="0000-0003-0164-9373" order="2">Grishkovskaya I</author>
                    <author ORCID="0000-0002-4024-5497" order="3">Belacic K</author>
                    <author order="4">Foster B</author>
                    <author order="5">Imre R</author>
                    <author ORCID="0000-0002-9062-9739" order="6">Bolhuis DL</author>
                    <author ORCID="0000-0002-3392-9946" order="7">Mechtler K</author>
                    <author ORCID="0000-0001-6251-2747" order="8">Schleiffer A</author>
                    <author order="9">Tagare H</author>
                    <author ORCID="0000-0001-6345-1907" order="10">Zhong ED</author>
                    <author order="11">Meinhart A</author>
                    <author ORCID="0000-0002-6141-0164" order="12">Brown NG</author>
                    <author ORCID="0000-0002-5276-5633" order="13">Haselbach D</author>
                    <title>Cryo-EM structure of the plant 26S proteasome</title>
                    <journal_abbreviation>Plant Communications</journal_abbreviation>
                    <volume>3</volume>
                    <year>2022</year>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <emdb_list>
            <emdb_reference>
                <emdb_id>EMD-14175</emdb_id>
                <relationship>
                    <other>associated EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-14177</emdb_id>
                <relationship>
                    <other>associated EM volume</other>
                </relationship>
            </emdb_reference>
        </emdb_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>7qvg</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>Spinach 26S proteasome</name>
        <supramolecule_list>
            <complex_supramolecule chimera="true" supramolecule_id="1">
                <name>Spinach 26S proteasome</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_list>
                <natural_source database="NCBI">
                    <organism ncbi="3562">Spinacia oleracea</organism>
                </natural_source>
                <molecular_weight>
                    <experimental units="MDa">1.7</experimental>
                </molecular_weight>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>26S proteasome regulatory subunit 7</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.047786055</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAIEHEDDLKDEKNPRPLDEDDIALLKTYGLGPYSASIKKVEKEIKDMSKKVNDLIGIKESDTGLAAPSQWDLVSDKQMM
QEEQPLQVARCTKIINPNTEDAKYVINVKQIAKFVVGLGDKVSPTDIEEGMRVGVDRNKYQIQIPLPPKIDPSVTMMTVE
EKPDVTYNDVGGCKEQIEKMREVVELPMLHPEKFVKLGIDPPKGVLCYGPPGTGKTLLARAVANRTDACFIRVIGSELVQ
KYVGEGARMVRELFQMARSKKACIVFFDEVDAIGGARFDDGVGGDNEVQRTMLEIVNQLDGFDARGNIKVLMATNRPDTL
DPALLRPGRLDRKVEFGLPDLEGRTQIFKIHTRTMNCERDIRFELLARLCPNSTGADIRSVCTEAGMYAIRARRKTVTEK
DFLDAVNKVIKGYQKFSATPKYMVYN</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>AAA domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.049635012</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MGQNSSGLNRQGGPPGDRKDGEKKEKKYEPAAPPARVGRKQRKQKGSESAARIPTVTPLTKCKLRLLKLERIKDYLLMEE
EFVANQERLKPQEEKTEEDRSKVDDIRGSPMSVGSLEELIDENHAIVSSSVGPEYYVSIMSFVDKDQLEPGCSILMHNKV
LSVVGLLQDEVDPMVSVMKVEKAPLESYADIGGLDPQIQEIKEAVELPLTHPELYEDIGIKPPKGVILYGEPGTGKTLLA
KAVANSTSATFLRVVGSELIQKYLGDGPKLVRELFRVADDLSPSIVFIDEIDAVGTKRYDAHSGGEREIQRTMLELLNQL
DGFDSRGDVKVILATNKIESLDPALLRPGRIDRKIEFPLPDIKTRRRIFTIHTSKMTLSDDVNLEEFVMTKDEFSGADIK
AICTEAGLLALRERRMKVTHTDFKKAKEKVMFKKKEGVPEGLYM</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>AAA domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.04581016</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MATMEADQKTVKQGEGLRQYYLQHIHELQLRVRNKNHNLQRLEAQRNDLNSHVRALKEELQLLQEPGSYVGEVVKVMGKS
KVLVKVHPEGKYVVDIDKNIDITKLTPTTRVALRNDSYVLHLVLPSKVDPLVNLMKVEKVPDSTYDMIGGLDQQIKEIKE
VIELPIKHPELFESLGIAQPKGVLLYGPPGTGKTLLARAVAHHTDCTFIRVSGSELVQKYIGEGSRMVRELFVMAREHAP
SIIFMDEIDSIGSTRMESGSGNGDSEVQRTMLELLNQLDGFEASNKIKVLMATNRIDILDPALLRPGRIDRKIEFPNPTE
ESRFDILKIHSRRMNLMRGIDLKKIGDKMNGASGAELKSVCTEAGMFALRERRIHVTQEDFEMAVAKVMKKDTDKNMSLR
KLWK</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="4">
                <name>AAA domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.047132694999999995</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAASAMVLDPKPVPPPPQPLEPPATVSFTASEDTSVVEEEDLYGRLKSLERQIEFKGIQEEYVKDELKNLKREHLRAQEE
VKRIQSVPLVIGQFMEMVDQNNGIVGSTTGSNYYVRILSTINRELLKPSASVALHRHSNALVDVLPPEADSSISLLSQSE
KPDVSYNDIGGCDIQKQEIREAVELPLTHHDLYKQIGIDPPRGVLLYGPPGTGKTMLAKAVANHTTAAFIRVVGSEFVQK
YLGEGPRMVRDVFRLAKENAPAIIFIDEVDAIATARFDAQTGADREVQRILMELLNQMDGFDQTVNVKVIMATNRADTLD
PALLRPGRLDRKIEFPLPDRRQKRLVFQVCTAKMNLSDEVDLEDYVSRPDKISAAEITAICQEAGMHAVRKNRYVILPKD
FEKGYRSNVKKPDTDFDFYK</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="5">
                <name>AAA domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.044596266</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MATEEDVKRRAATSEYNKKLLQHRELESRSRKVKEELRSAKKDYTKTEDDLKSLQSVGQIIGEVLRPLDDERLIVKASSG
PRYVVGCRSKVDKEKLTSGTRVVLDMTTLTIMRALPREVDPVVYNMLHEDPGNISYSAVGGLSDQIRELRESIELPLMNP
ELFIRVGIKPPKGVLLYGPPGTGKTLLARAIASNIDANFLKVVSSAIIDKYIGESARLIREMFNYAREHQPCIIFMDEID
AIGGRRFSEGTSADREIQRTLMELLNQLDGFDQLGKVKMIMATNRPDVLDPALLRPGRLDRKIEIPLPNEQSRMEILKIH
GAGIAKHGEIDYEAVVKLAEGFNGADLRNICTEAGMSAIRAERDYVIHEDFMKAVRKLNEAKKLESSATYSADFGKD</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="6">
                <name>AAA domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.047754305</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MASASATAMVEDPNFQDDQLANLTTEDIARASRILDNEIRILKEDVQRTTLELDSFKEKIKENQEKIKLNKQLPYLVGNI
VEILEMNPEDEAEEDGANIDLDSQRKGKCVVLKTSTRQTIFLPVVGLVDPDKLKPGDLVGVNKDSYLILDTLPSEYDSRV
KAMEVDEKPTEDYSDIGGLEKQIQELVEAIVLPMTHKERFQTIGIRPPKGVLLYGPPGTGKTLMARACAAQTNATFLKLA
GPQLVQMFIGDGAKLVRDAFQLAKEKAPCIIFIDEIDAIGTKRFDSEVSGDREVQRTMLELLNQLDGFSSDERIKVIAAT
NRADILDPALMRSGRLDRKIEFPHPTEEARARILQIHSRKMNVHPDVNFEELARSTDDFNGAQLKAVCVEAGMLALRRDA
TEVNHEDFNEGIIQVQAKKKASLNYYA</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="7">
                <name>26S proteasome regulatory subunit RPN11</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.034506883</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MDRLTRMMAGAGGALGHPPPDSPTLDTSEQVYISSLALLKMLKHGRAGVPMEVMGLMLGEFVDEYTVKVVDVFAMPQSGT
GVSVEAVDPVFQTNMLDMLKQIGRPEMVVGWYHSHPGFGCWLSGVDINTQQSFEALNQRAVAVVVDPIQSVKGKVVMDAF
RLINPQTMMLGQEPRQTTSNLGHLNKPSIQALIHGLNRHYYSIAINYRKNELEEKMLLNLHKKKWNDGLTLKKFDVHSKT
NEQTVQEMLGLAIKYNKAVQEEDELTPEKLVIAKVGRQDAKKHLEEHVSNLMSSNIIQTLGTMLDTVIF</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="8">
                <name>PCI domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.055356188</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MTQDVEMHDTQPLSISLSSVDPPTLKHLKEIASLLETGSYTKEARRISRAIRLTFAVRRKLTARVLHFFLDYALTPGSEA
HGKISAFLPKGGEHEMEVDTATSAVQPSGKSTLPELEIFCYLIVLLFLIDQKLHNEAKACASASIARLKSLKRRVADVLA
SKLYSFYSLSYELTGDLAEIRGELLTLHRLTTLHHDELGQETLLNLLLRNYLHYNLYDQAEKLRSKAPSFGAHSNQQHCR
HLFYVGKIQTIQLEYTDAKESLLQAARKAPIAARGFRIQCNKWAVIVRLLLGEIPERTMFMQKGMEKALRPYFELTNAVR
IGDLELFRGVTEKFSSTFDKDRTHNLIVRLRHNVIRTGLRNISISYSRISLSDVAKKLRLDSPNPVADAESIVAKAIRDG
AIDATLDHGNGWMLSKETGDIYSTTEPQSAFDSRIAFCLNMHNEAVRALRYPPNSHKEKESAEKRRERQQQEQELAKHIA
EEEDDDF</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="9">
                <name>PCI domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.030804094</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MDPKLTEIAQTFERFKAASVRNDFDTCTRLLTQLKVSLIEYRSLPPMFEATPNAVHELTLARDIYEHAVVLSVKMEDQEA
FERDFCQLKPYYTDARGRIPQSTQEYPILGLNLLRLLVQNRIAEFHTELELLSSTALENPCIKHAVELEQSFMEGAYNRV
LSARQTVPHETYVHFMDLLAKTVRDEIAGCSEKAYDTLSVNDARQLLLFSSDKDLLEYIKEEHPEWEIKDGCVVFQKSKD
SATCKEIPSLLLINQTLSYARELERIV</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="10">
                <name>VWFA domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.042562171999999995</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MVLEATMICIDNSEWMRNGDYSPNRFQALSDAVNLICGAKTQSNPENTVGILTMAGKGVRVLVTPTSDLGKILACMHGLD
IGGEMNLAAGIQVAQLALKHRQNKKQQQRIIVFAGSPVNYDKKVLEMIGRKLKKNSVALDVVDFGEDEEGKSEKLEALVA
AVNNNETSHIVHVPPGGIALSDVLISTPIFTGDGEGGSGFAAAAAAAAAGGVSGYDFGVDPNLDPELALALRVSMEEERA
RQEAAAKRAAEEATGQEKGGEQSSQDATMGESSNAAISGADKKNDMTEDDENDLLQQALAMSMDDPVSTTIVQDTDMADA
AGDDQDLQLALQLSVEEGAKESTSQSSQTDMSKLLADQSFVSSILASLPGVDPNDPSVKDLLASMHSQSEKKDEDKPPSE
EEK</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="11">
                <name>PCI domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.04424283999999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MSALQYLDTLRSAHPELGEWYNTLADLYQKKLWHQLTLELEKFVALAVFQAGDALIQLYHNFITDFETKINLLKLAHFAV
IVSRQYAEKEAAIGYLEGVTEKLHATKENRIEEPVLYIKMQIALFKLEQGEQKECKKLLDNGKTTLDSMTDIDPSVYATF
YWVSSQYHKARQEFAEFYKNALLYLAYTSVESLSESFKLDLAFDLSLSALLGENIYNFGELLAHPILKSLLGTKVEWLYY
ILQAFNTGDLIRYQELCNVHKDALNAQPALVANERKLLEKINILCLMEIIFNRPAEDRTIPLKVIAERTRLSIEDVEYLL
MKSLSVHLIEGIIDQMEGTVHVSWVQPRVLGIPQITSLRDRLDSWLGKVNTALLSVEAETPDLVAS</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="12">
                <name>MPN domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.034457531</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>QIFSSKSIEKVVVHPLVLLSIVDHYNRVARDTKKRVIGVLLGSTFKGTVDVTNSYAVPFEEDDKDSSIWFLDHNYHESMF
SMFRRINAKEHVVGWYSTGPKLRENDLDVHRLFSDYVPNPVLVIIDVQPEELGIPTKAYYAVEEVKENATQKSQKVFVHV
PSEIAAHEVEEIGVEHLLRDVKDTTISTLATEVTGKLGALKGLDARLREIRSYLELVIQEKLPLNHEILYHLQDVFNLLP
NLSVLELVKAFAVKTNDMMLVIYLSSLIRSVIALHNLINNKMLNKEHEKAEDSKSLAITSVAGS</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="13">
                <name>PCI domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.047236547</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MATFLPATTDSLAQALEASSTADSILILQRLLADPSSSPDALRIKEQAITKLTDYLRQENKAEDLRILLTQLRSYFSLIP
KAKTAKIVRVIIDTVAKIPNSTELQISLCKDMIQWTRDEKRTFLRQRVEARLAALLMETKEFPEALSLLSGLIKEVRRLD
DKLLLVDIELLESKLHFSLRNLPKAKAALTAARTAANAIYVPPAQQGTIDLQSGILHAEEKDYKTGYSYFYEAFEAFNAL
EDPRAVYSLKYMLLCKVMVNQADDVAGIISSKAGLQYLGPDLDAMKAIADAYSKRSLKLFEASLVNFKAQLQEDPIIHRH
LSSLYDTLLEQNLCRLIEPFSKVEISHIAELIELPVDHVERKLSQMILDKKFAGTLDQGAGCLIIFDDHKTEDIYEATLD
TISNVAKVVDSLFVRSAKIMA</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="14">
                <name>PCI domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.050790062</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MDNGGNLEAQIDALLNVEKQMRLAGDVAGTRKAACDILDLCFQSKAWKTLNDQIVVLSKRRGQLKQAVTAMVQQAMGYID
QTPDLDIRVELIKTLNSVSAGKIYVELERARLIKILAKIKEQQGLIDEAAELMQEIAVETFGAMAKTEKIAFILEQVRLC
LDRKDYIRAQILSRKISPRVFDIDPSKEKKKPKEGDNIVEEAPADIPSLPELKRIYYELMIRYYKHHNDYLEICRCYKSI
YEISSVKEDPEQWTPILRKICWYLALAPHDPMQSSLLNSTLEDKNLFEIPKFKSLLKQLVTMEVILWTVLWNEFESEFDN
EKNLLGGPLGEKAGEDLKQRVIEHNILVISKYYSRITLKRLSDLLCLSLQEAEKHLSDMVVSKALIAKIDRPMGIVCFQV
VKDSNDILNSWSMNLEKLLDLVEKSCHQIHKETMVHKASLEV</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="15">
                <name>26S proteasome non-ATPase regulatory subunit 2 homolog</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.098484406</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MDPEPSNTGAGNPTENRKEATTKVPSKDPKKKDDKKDEDLSEEDLALKQQLELYVERVQDPDAGLQRVALESMRQEIRSA
TSSMTSVPKPLKFLRPHYGTLKAFYETMSDSDLKEFLADILSVLALTMSAEGERESLKYRLLGSEGDIGSWGHEYVRNLA
GEIAQEYSKQHQNEEAPFDDLMDLVQQIIAFHMKHNAEPEAVDLLMEVEDLDLLQEHVDEKNYKRTCLYLTAAAKYLASP
DDMLVLDIAHSIYMKCEEYPSALQVSLVLDNLQYVKHIFTSCNDLLRKKQFCYILARHGVLFELDDNMVLDDDEREQMQD
IINNYKLSEGYLTLARDIEVMEAKSPEDIYKAHLLDGRASAGATVDSARQNLAATFVNAFVNAGFGQDKLMTGPADSSSG
SSSGNWLFKNKEHGKTSAAASLGMILLWDVDSGLAQLDKYFHSTDNHVIAGALLGVGIVNCGVKNDCDPALALLSDYVDK
EDPAIRIGAIMGLGISYANTQNEQLRSKLTPILGDTNASLDVIAFTAISLGLVFVGSCNEEVAQAIIFALMDRSEADLGE
PLARLLPLGLGLLYLGKQESVEATAEVSKTFNEKIRKHCDMTLLSCAYAGTGNVLKVQSLLGHCAQHLDKGETHQGPAVL
GIAMVAMAEELGVEMAIRSLEHLLQYGEQNIRRAVPLALGLLCISNPKVNVMDTLSRLSHDSDLEVAMAAIISLGLIGAG
TNNARIAGMLRNLSSYYYKDASALFCVRIAQGLVHMGKGLLTLNPYHSDRFLLSPSAHAGLVIMLHACLDMKAIILGKYH
YMLYFLVLAMQPRMLLTVDENLKPLSVPVRVGQAVDVVGQAGRPKTITGFQTHSTPVLLSAGDRAELATEKYIPLSSILE
GFVILKENPEYREEH</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="16">
                <name>26S proteasome non-ATPase regulatory subunit 1 homolog</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.10919921099999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MANLATSAGGMLAMLSEHSTSLKLHALSNLNVYAQFLWPEISTSIPLLESLYEDEEFSQRPLAALVVSKVFYFLGELNDS
LAYALGAGSLFDVSEDSDYVRTLLDKAIDEYASLRNKSAESKEEAVNIDPRLEAIVERMLEKCILDGRYQQAMGMAIECR
RLDKLEEAIMRSDNAPGSLAYCINVSHSYVNRREYRQEVLRLLVRVYQKLPSPDYLSICQCLMFLDQPEAVASILEKLLR
AEKLEDTLLSFQIAFDLVENEHQAFLLNVRDRLSKPKSSSQLPISTEPESSQTENTTASEDVQMSDETRVSDAVVGEMDP
TEARYAERLTKIKGILSGETSIQLTLQFLYSHNKSDLLILKTIKQSVEMRNSVCHSATIYANAIMHAGTTVDTFLRENLD
WLSRATNWAKFSATAGLGVIHRGHLQQGRSLMAPYLPQGGAGGGGSPYSEGGALYALGLIHANHGEGIKQFLRDSLRSTN
VEVIQHGACLGLGLAALGTADEDVFEDIKNVLYTDSAVAGEAAGISMGLLMVGTASEKAGEMLAYAHETQHEKIIRGLAL
GIALTVYGREEEADTLIEQMTRDQDPILRYGGMYALALAYRGTSNNKAIRQLLHFAVSDVSDDVRRTAVLALGFVLYSEP
EQTPRIVSLLSESYNPHVRYGAALAVGISCAGTGLSEAISLLEPLTSDVVDFVRQGALIAMAMVMVQITEAMDSRVGTFR
RQLEKIILDKHEDTMSKMGAILASGILDAGGRNVTIRLLSKSKHDKITAVVGLAVFSQFWYWYPLIYFISLAFSPTAFVG
LNYDLKVPKFDFLSHAKPSLFEYPKPTTVPTTASAVKLPTAVLSTSVKAKARAKKEAEQKDKSVGSEPSASTSASGKGKS
STEKEGDSMLVDSLPEKKAEAEPCFETITNPARVVPAQEKFIKFLEGSRYMPVKLAASGFVLLKDLRPEEPEVLSLTDAP
ASASATTNSAAVAAPVQQGTVAAMAVDEEPQPPQPFEYTS</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="17">
                <name>PCI domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="3562">spinach</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.044432875</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MEAQEGSQNEHLKLANKIFHLTHPDVEDIEKVSLKEEVLSAIKSDFMVSLYETLAGNGVLELDQALLDSMRQSIEDELKK
LDEKIADAEENLGESEVREAHLAKSLFYIRIGDKDKALEQLKVTETKTVAVGQKMDLVFFTLQVGLFDMDFDLISRSIDK
AKNLFEEGGDWERKNRLKVYEGLYCMSTRDFKKAASLFLDSISTFTTYELFPYDTFIFYTVLTSIISLDRVSLKQKVVDA
PEILTVIGKIPYLSEFLNSLYDCQYKSFFSAFAGLTEQIKFDRYLHRHFRYYMREVRTVVYSQFLESYKSVTIEAMAKAF
GVTVEFIDLELSRFIAAGKLHCKIDKVVGVLETNRPDAKNALYQATIKQGDFLLNRIQKLSRVIDL</string>
                </sequence>
            </protein_or_peptide>
            <ligand macromolecule_id="18">
                <name>ADENOSINE-5'-TRIPHOSPHATE</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000507181</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>ATP</formula>
            </ligand>
            <ligand macromolecule_id="19">
                <name>ADENOSINE-5'-DIPHOSPHATE</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000427201</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>ADP</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">
                    <concentration units="mg/mL">0.02</concentration>
                    <buffer>
                        <ph>6.5</ph>
                        <component>
                            <concentration units="mM">25.0</concentration>
                            <formula>Bis-Tris</formula>
                            <name>bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methan</name>
                        </component>
                        <component>
                            <concentration units="mM">50.0</concentration>
                            <formula>KCl</formula>
                            <name>potassium chloride</name>
                        </component>
                        <component>
                            <concentration units="mM">5.0</concentration>
                            <formula>MgCl2</formula>
                            <name>magnedium chloride</name>
                        </component>
                        <component>
                            <concentration units="%">5.0</concentration>
                            <formula>glycerol</formula>
                            <name>glycerol</name>
                        </component>
                        <component>
                            <concentration units="mM">20.0</concentration>
                            <formula>ATP</formula>
                            <name>adenosine triphosphate</name>
                        </component>
                        <component>
                            <concentration units="mM">5.0</concentration>
                            <formula>DTT</formula>
                            <name>dithiothreitol</name>
                        </component>
                        <component>
                            <concentration units="%">5.0</concentration>
                            <formula>PVP</formula>
                            <name>polyvinylpolypyrrolidone</name>
                        </component>
                        <component>
                            <concentration units="mM">2.0</concentration>
                            <formula>PMSF</formula>
                            <name>phenylmethylsulfonyl fluoride</name>
                        </component>
                    </buffer>
                    <grid>
                        <model>Quantifoil R3.5/1</model>
                        <material>COPPER</material>
                        <mesh>200</mesh>
                        <support_film film_type_id="1">
                            <film_material>CARBON</film_material>
                            <film_topology>CONTINUOUS</film_topology>
                            <film_thickness units="nm">2.0</film_thickness>
                        </support_film>
                        <pretreatment>
                            <type>GLOW DISCHARGE</type>
                            <atmosphere>AIR</atmosphere>
                        </pretreatment>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">80</chamber_humidity>
                        <chamber_temperature units="K">277</chamber_temperature>
                        <instrument>LEICA EM GP</instrument>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>FEI TITAN KRIOS</microscope>
                    <illumination_mode>FLOOD BEAM</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">300</acceleration_voltage>
                    <c2_aperture_diameter units="µm">70.0</c2_aperture_diameter>
                    <nominal_cs units="mm">2.7</nominal_cs>
                    <nominal_defocus_min units="µm">1.0</nominal_defocus_min>
                    <nominal_defocus_max units="µm">4.0</nominal_defocus_max>
                    <specimen_holder_model>FEI TITAN KRIOS AUTOGRID HOLDER</specimen_holder_model>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <alignment_procedure>
                        <zemlin_tableau />
                    </alignment_procedure>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>FEI FALCON III (4k x 4k)</film_or_detector_model>
                            <detector_mode>INTEGRATING</detector_mode>
                            <number_real_images>24769</number_real_images>
                            <average_electron_dose_per_image units="e/Å^2">80.0</average_electron_dose_per_image>
                        </image_recording>
                        <image_recording image_recording_id="2">
                            <film_or_detector_model>FEI FALCON III (4k x 4k)</film_or_detector_model>
                            <detector_mode>INTEGRATING</detector_mode>
                            <number_real_images>8089</number_real_images>
                            <average_electron_dose_per_image units="e/Å^2">50.0</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </single_particle_microscopy>
            </microscopy_list>
            <singleparticle_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <particle_selection>
                    <number_selected>951422</number_selected>
                </particle_selection>
                <ctf_correction>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>3.0</version>
                        </software>
                    </software_list>
                </ctf_correction>
                <final_reconstruction>
                    <applied_symmetry>
                        <point_group>C1</point_group>
                    </applied_symmetry>
                    <algorithm>FOURIER SPACE</algorithm>
                    <resolution res_type="BY AUTHOR" units="Å">3.3</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>3.0</version>
                        </software>
                    </software_list>
                    <number_images_used>951422</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>OTHER</type>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>3.0</version>
                        </software>
                    </software_list>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>PROJECTION MATCHING</type>
                    <projection_matching_processing />
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>3.0</version>
                        </software>
                    </software_list>
                </final_angle_assignment>
                <final_three_d_classification>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>3.0</version>
                        </software>
                    </software_list>
                </final_three_d_classification>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="340737">
        <file>emd_14177.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>440</col>
            <row>440</row>
            <sec>440</sec>
        </dimensions>
        <origin>
            <col>0</col>
            <row>0</row>
            <sec>0</sec>
        </origin>
        <spacing>
            <x>440</x>
            <y>440</y>
            <z>440</z>
        </spacing>
        <cell>
            <a units="Å">541.696</a>
            <b units="Å">541.696</b>
            <c units="Å">541.696</c>
            <alpha units="deg">90.0</alpha>
            <beta units="deg">90.0</beta>
            <gamma units="deg">90.0</gamma>
        </cell>
        <axis_order>
            <fast>X</fast>
            <medium>Y</medium>
            <slow>Z</slow>
        </axis_order>
        <statistics>
            <minimum>-0.023183236</minimum>
            <maximum>1.9318216</maximum>
            <average>0.0013427478</average>
            <std>0.025163185</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.2311273</x>
            <y units="Å">1.2311273</y>
            <z units="Å">1.2311273</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.0168</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::D_1292117843::::</label>
    </map>
    <interpretation>
        <modelling_list>
            <modelling>
                <initial_model>
                    <access_code>6MSB</access_code>
                </initial_model>
                <refinement_protocol>RIGID BODY FIT</refinement_protocol>
                <refinement_space>REAL</refinement_space>
                <overall_bvalue>109.9</overall_bvalue>
            </modelling>
        </modelling_list>
    </interpretation>
</emd>