<?xml version="1.0" encoding="UTF-8"?>
<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://ftp.ebi.ac.uk/pub/databases/em_ebi/emdb_related/emdb-schemas/emdb_schemas/v3/v3_0_8_0/emdb.xsd" version="3.0.8.0" emdb_id="EMD-17204">
    <admin>
        <current_status>
            <date>2023-10-04</date>
            <code>REL</code>
            <processing_site>PDBe</processing_site>
        </current_status>
        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
        </sites>
        <key_dates>
            <deposition>2023-04-25</deposition>
            <header_release>2023-08-16</header_release>
            <map_release>2023-08-16</map_release>
            <update>2023-10-04</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Medical Research Council (MRC, United Kingdom)</funding_body>
                <country>United Kingdom</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Cancer Research UK</funding_body>
                <country>United Kingdom</country>
            </grant_reference>
        </grant_support>
        <title>Cryo-EM structure of CMG helicase bound to TIM-1/TIPN-1 and homodimeric DNSN-1 on fork DNA (Caenorhabditis elegans)</title>
        <authors_list>
            <author>Jenkyn-Bedford M</author>
            <author>Yeeles JTP</author>
            <author>Labib KPM</author>
        </authors_list>
        <keywords>DNA Replication, DNA Replication Initiation, Replisome, DONSON, Replication</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0002-5576-2147" order="1">Xia Y</author>
                    <author order="2">Sonneville R</author>
                    <author ORCID="0000-0003-2335-8278" order="3">Jenkyn-Bedford M</author>
                    <author order="4">Ji L</author>
                    <author order="5">Alabert C</author>
                    <author ORCID="0009-0005-7980-6414" order="6">Hong Y</author>
                    <author ORCID="0000-0002-2255-2119" order="7">Yeeles JTP</author>
                    <author ORCID="0000-0001-8861-379X" order="8">Labib KPM</author>
                    <title>DNSN-1 recruits GINS for CMG helicase assembly during DNA replication initiation in Caenorhabditis elegans.</title>
                    <journal_abbreviation>Science</journal_abbreviation>
                    <country>US</country>
                    <volume>381</volume>
                    <first_page>eadi4932</first_page>
                    <last_page>eadi4932</last_page>
                    <year>2023</year>
                    <external_references type="PUBMED">37590372</external_references>
                    <external_references type="DOI">doi:10.1126/science.adi4932</external_references>
                    <external_references type="ISSN">1095-9203</external_references>
                    <external_references type="CSD">0038</external_references>
                    <external_references type="ASTM">SCIEAS</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>8ouw</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>Complex of CMG helicase bound to TIM-1/TIPN-1 and homodimeric DNSN-1 on fork DNA (Caenorhabditis elegans)</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>Complex of CMG helicase bound to TIM-1/TIPN-1 and homodimeric DNSN-1 on fork DNA (Caenorhabditis elegans)</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_list>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>DNA replication licensing factor MCM2</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.09944858599999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MADRANNDDDVDRQPLPIADDADDDVDGIDEMFNNEDEDPEDEEGENLFGDDMERDYREQPELDQYSESGMDDASDVGSL
SVSARRAAEREMAQRDQLLDDDALMYEDGDSEEVDTRRRGRGRRGRGDAADDDSVPMEEEDIPVDILENIRGRTIRDHVS
DEAVAKEIERRFKNFLRSFHEPGNKQTKYIQMIKSMAADNRESLEVSFTDLSDDNGEQNISYFLPEAPNEMLAIMDRAAT
EVVMNMYPFYSRVCNEIKVRISQLPVEEDIRMLRQVHLNMLIRTAGVVTIASGILPQLAVVKYDCVACGYLLGPFVQQND
EEVRPTICPSCQGKGPFELNVENTVYHNYQRITMQESPNKVAAGRLPRSKDVILLGDLCDSCKPGDEIEVTGVYTNNFDG
SLNYKQGFPVFNTLIHANHITNKDKMASDQLTDEDIKAIRELSQDPNISQRVFSSIAPSIYGHDDVKRAIALALFRGEAK
NPGAKHRLRGDINVLLCGDPGTAKSQFLRYAAHIAPRSVLTTGQGASAVGLTAYVQRHPVTREWTLEAGAMVLADKGVCL
IDEFDKMSDQDRTSIHEAMEQQSISISKAGIVTSLHARCTVIAASNPIGGRYNPTRTFAENVDLTEPILSRFDVLCVIRD
SVDSVEDERLAKFVVGNHRTHHPDAKKIVKEGDELEEDQMDERTGVRLIPQDLLRKYIIYAREKCHPTLPEQHSEKFSNI
FAQMRKESMATGSVAITVRHVESMIRLSEAHAKLHLRSYVNDEDCAAAIRVMLESFVNTQKASIMRMMKKTFSRHLTENR
SANELLLFILKQLIRQQMHYATARAAAGTILQSVTIPESEFIEKAQQLRIENVKPFYTSEIFASNNFLYDPSKKTIVQEI
F</string>
                    <external_references type="UNIPROTKB">Q9XXI9</external_references>
                </sequence>
                <ec_number>3.6.4.12</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>DNA replication licensing factor MCM3</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.090810664</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MDGQADGMFIDRAEDARKQEITEQYLNFLDNQADTFHYRQKIVKMMNDGESRLVMNLDEIREILPERAEGLLTQSVLEMN
CLQSALQMAINRSDVQAVVKTGFHVGFEGTFGERHVNPRTLKSSYLGNLVCCEGIVTKCSTVRQKLLTSVHYCPATNKVL
EKKFADFTMLDTAVTNNNYPTEDENKNPLETEFGHSVYKDHQTFTIQELPESAPAGQLPRAVDCVADLDLADRVKPGDRV
RIIGVFRVLPNKQNGVSSGSFRSIIIINHIQMLSKEVIPNFEPQDVKDVRKISKSRNPFELLARSLAPSICGHEETKKAL
LCLLLGGMEKILNNGSRLRGDINVLLIGDPSVAKSQLLRYVLRMAPRAITTTGRGSSGVGLTAAVTTDPDSGERRLEAGA
MVLADRGVVCIDEFDKMSDIDRTAIHEVMEQGRVTISKAGIHAKLNARCSVLAAANPVYGRYNPFKSPMENIGMQDSLLS
RFDLIFVLLDEHDADKDANVAEHVLKLHTYRTQGEADGTVLPMGGGVETISTINMETKKASSSIYEENTQWAGIQDTKIL
TMDFMRKYIHLARSVQPKLTDEATEYISEVYADIRSFDITKTDQERTMPVTARQLETLIRLSTAIAKARFSKKVEREDTE
KAYNLLHFACFKEKPKARQEYEKKKRAPRIDGDDDEDQSDNEDMATSEEPQSSSVPTAATPRRGVRRRAEDDDSQDSMMD
TTIGESQPTAKKARTGPAAIGVDRYKELRKYVRKAFDDIGSTDDMVELQIITDSVQTQAGSHKFTEDELKAGYEQLENDN
AAMIAEDKITLI</string>
                    <external_references type="UNIPROTKB">Q9XVR7</external_references>
                </sequence>
                <ec_number>3.6.4.12</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>DNA replication licensing factor mcm-4</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.09168755499999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MPRSNDPAEPQSESADLFAEPSSQHSSMRSGSEQVAGNMSPRSTSSASALQYGSEMGSVSQMSSASTLRRGGPRGDLGIA
AVDHRTVQIRGMEDEMAGDDGQPRLYVWGTRICVADVQRSFRDFLTTFKISQLAEDENMMTGHDEALHEIDVNHPYYMER
LLECNDAEVTHINLNLKHLNAFSEALYRKVIAYPADVIPYLDIVVNEVFAERFNRTLAQSIELRPFNAQKTRNMRGLNPN
DVDQLITISGMVTRTSSLIPEMRSGYFQCAVCAFGIESEVDKGRIEEPVVCTNCSNTHCFQLVHNRSVFLDKQVVKLQES
PDDMPSGETPHTVSVYAHGSLVESVQPGDRITVTGIFRATGMKVNPKQRALASVYRTSIDALHFRKMDTSRLHQDNGETI
TEERIQQIIELSKRPDIMDALAQSIAPSIYEHDDVKRGLLCLLFGGTRKDDETTNKTKLRSEINILLCGDPGTSKSQMLQ
YVYRLLPRSQYTSGKGSSAVGLTASVSRDADTKQLVLQTGALVLADNGVCCIDEFDKMNESARSVLHEVMEQQTLSIAKA
GIICQLNARASVLAAANPVDSKWNRNKTIVENITLPHTLLSRFDLIFLIVDAQDEMQDRRLGNHLVSLYFENDGNQEKTE
HVDMNLLRDYIAYAKANIHPKLSEEASQFIIEKYLFMRKAGAQHGQITAYPRQLESLIRLSEAHAKIRLSQEVSVDDVEK
AFTLWREALKQSAVDPSTGRVDVAILASGMSASGRKAVEAMCEAVLKQLKTAKGFVTSKALFHTLKSADKTCQREVFDEA
INELSKKESIARSGDRIRFQTEA</string>
                    <external_references type="UNIPROTKB">Q95XQ8</external_references>
                </sequence>
                <ec_number>3.6.4.12</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="4">
                <name>DNA replication licensing factor mcm-5</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.085057734</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MSNLDNPGIYYQERFFANDGVPDTGRELIAEYRQLITQFRNFIRDFSTGGFGMIYRDQLKRNYFSHEYRLEINLNHLKNF
DEDIEMKLRKFPGKVLPALEEAAKIVADEITTPRPKGEEKLHDIQVTLTLDEYPTSLRQVKSAQVSQVVKISGIIVAAAQ
VRSKATKVTLQCRQCKHTIPDVSIKPGLEGFALPRTCAAPQQGQMQRCPIDPYIMLPDKCECVDYQTLKLQENPEDVPHG
EMPRHLQLFTERYLTDKVVPGNRVTIVGVYSIKKLIQKKGGDKSLQGIRTPYLRVLGIHMETSGPGRTNFTTFTPEEERM
FKTLAQRKDAYELIAKSIAPSIYGSADIKKSIACLLFGGARKKLPDGITRRGDINVLLLGDPGTAKSQLLKFVEQVSPIG
VYTSGKGSSAAGLTASVIRDPQSRSFIMEGGAMVLADGGVVCIDEFDKMREDDRVAIHEAMEQQTISIAKAGITTTLNSR
CSVLAAANSVYGRWDESRGDDNIDFMPTILSRFDMIYIVKDTHDVLKDATLAKHVIEVHVNASAAKERDIAGVPKTATTD
SDGVMTMFDTDGFLTIEFLKKFVTYARLNCGPRLTPQASEKLVNHYVKMRNPVVNADAFKSGKKAHNSAIPITVRQLEAI
VRIAESIAKMELQQFATDKHVEEALRLFRVSTIEAAATGNLAGVEGFTSTADQEALNRIEVQMKKRFAIGTHVSEHLIVQ
DFVARQHYRESLVKKVIDNLVRRGDLQQKMQRKMLYRVR</string>
                    <external_references type="UNIPROTKB">Q21902</external_references>
                </sequence>
                <ec_number>3.6.4.12</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="5">
                <name>DNA replication licensing factor mcm-6</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.09124832000000001</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MDNIIGGQAQQVEDTDGTRVQNEFSKFLKSFKDQKNEFIYKSAMKELVQPEKNTIFINMQHLYKFSNNLATTIELQYYRV
YPFMCEALHLATLDACDESERQQMFKKQLYVSLFNLDAKTKVRELSADKVGGLVRIAGQIVRTHPVHPELSRACFVCEDC
GVTTRDVQQQFRYTQPTKCANPQCMNRTRFSLDVNSSTFVDFQKIRIQETQAELPRGSIPRTVDVIVRGEMVETVQPGDK
CDIVGTLIVIPDIAQLSTPGLRAETSNQNRGRATDKSEGITGLKALGVRDLTYKMAFLACHIQQTESLVGGDASGAVEET
DYLDLWSKMSTEDRATLKKMSDDKKIEKNIVDSLFPNIYGNHEVKLGVLLMLLGGVAKKSRDEGTSLRGDINVCLVGDPS
TAKSQVLKAVEEFSPRAIYTSGKASSAAGLTAAVVKDEESFEFVIEAGALMLADNGVCCIDEFDKMDLKDQVAIHEAMEQ
QTISITKAGVKATLNARASILAAANPVNGRYDRSRPLKYNVQMSAPIMSRFDLFFVLVDECNEVTDYAIARRILDNHRAI
SEHTERDSVYKIDDIKKYIAFARCFKPKISDKAAETLVREYKKLRMSDSNNAATSSWRITVRQLESLVRLSEALARLHCG
KEVLVEHVEKAAELLNKSIVRVEQPDIALDDDDFDNNIMVVEADKENQRGDDSMDHDGEKENAPKIDIAKLKISFKEYKQ
LSDVLVLHMRSDEDNQGEDEYDGVKQSALVEWYLSTIEADLETEEDFNVQKTICERVIHRLIHQDHVLLEVEQGEDPTLC
VHPNYVIADE</string>
                    <external_references type="UNIPROTKB">P34647</external_references>
                </sequence>
                <ec_number>3.6.4.12</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="6">
                <name>DNA replication licensing factor MCM7</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.081721352</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MKTTTYNTDWAAEKTKIRSFFDEYYVDNEDGSGKAFPYRDQVFEIARRDKQAIVVNVDHIKESDIPDALELSEAITSNTK
RYEVLFKDTISDMIQDYLGDKQAPVIDALDAYMFQRLHMDRNEGAANEEVSLQDKRKKYPPQLLQRFEVYFTTDDAAHET
CVRNIKATEIGHLVSMKGVVIRATEVKPCVEVMTYTCDTCAAEVYQPVKGMQFTPPVNCPNKECVEAKANGRLHMQLRGS
KFVKFQELKIQELSEQVPVGSIPRTMTVHVYGEMTRKCNTGNVVHVSGVFLPIMQSGFRPTGGLVADTYLEAHYINNLDD
NPTFNGVQSAELEVLRRKGDNYETLAASIAPEIFGHVDVKKCLLMALVGGNDNSSNGMKIRGCINVLMMGDPGVAKSQLL
GYVNRLAPRSQYTTGRGSSGVGLTAAVMKDPVTGEMSLEGGALVLADGGICCIDEFDKMMDHDRTAIHEVMEQQTISIAK
AGIMTTLNARTAIIAAANPAYGRYNPNRSIEQNVDLPAALLSRFDLILLMQDKADRENDKILAEHITYVHQHGCHPNREK
KDLISLETLREYISLCKTYTPTVDPALRERIVEAYVEMRRDARYSSDPTFVSPRMILGIVRMATARAKLRLSTIVDESDV
EEALRLMQFAKDSLRPEQNKIEKRMAPVDAAFAVLRELYHADNAPIAISNAIQRCARKGISEVALKKCLDQYTANGLLVM
DRQNIVFAMN</string>
                    <external_references type="UNIPROTKB">O16297</external_references>
                </sequence>
                <ec_number>3.6.4.12</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="7">
                <name>Probable DNA replication complex GINS protein PSF1</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.023064361</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>GPGSMSSGDQNRGGVADKALQLVLEMKRNPDVLPPYNTELVRQCYQKIDELFQKNAAVVEKIRAGLPHDSTLLQPRLAAM
CHIRRCMMAYVNERKNRIRSFRWKYGGALPASVRNALCDAEIQFFNEYSSTLARFQSNLGEGGVNLLLHSAPPKSLFVQV
RALEDYGEFETSDGTQVQLSKDSLHSLPRQDCEMLIRQGVLELVH</string>
                    <external_references type="UNIPROTKB">Q22019</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="8">
                <name>Probable DNA replication complex GINS protein PSF2</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.020349330000000002</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MNAERCEFIAGNSLIEVIPSISDDRPIHLISGDIGPFEAGVPCRIPVWTAILMKRKHNCKVVAPQWMDVDELKKILTSET
ESQGLAKLPDHFFEISHMLVRDAREDIFEVEAVKSLVQDIYDRRDAKLRSSAIEFLRQNQTCHAQLDNVQLIEASSARAT
LEACRQMGAVVRNKHESTPL</string>
                    <external_references type="UNIPROTKB">O62193</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="9">
                <name>DNA replication complex GINS protein PSF3</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.021717668</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAGFEIQRVESKFFDLDDIIAKSDSTSCTFEIGDLNPDFFQEMLGVSKPTQNADGYGVDAPYWLLESVRSSFSIQLPKAY
SVNMQNVLNADSKKLNLSGLQQHFYGNGMQLCRLMKGENPDGALSLARCLVSTLTQRLGEIVSTATHLQSKGEKFDSLET
KVFLEGKRCKEDIDTWLRQDNKCSSKKRKRLSL</string>
                    <external_references type="UNIPROTKB">Q9BL54</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="10">
                <name>DNA replication complex GINS protein SLD5</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.025705123</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAVTDSATTFLDFDDDEYDEMTTPEEVLRKMTATWQNELCAPCLLPTQMELVEILLDQIQGMEENIGKQTDKMQLRISVH
RVELQRIGFITSDYVRCRLQKIESNPHDAIDQHKKRKEEGKSDLLSESEMKFAEEYALAESNLFQKTVLEFMPAALKKMP
VPRGDHDDVMVYAKVTSDDVGNVAIPDWQDLNGEVILEMEPESCHLIPFESVHQLVEDGNIQLM</string>
                    <external_references type="UNIPROTKB">Q9U2W9</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="11">
                <name>Cell division control protein 45 homolog</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.066245758</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MIIEDNFRQEFYNKIKKGDKSVVLIVSVDTDALCTTMILTHLLRCDDIPFSILAVEGWSSVEKIFADSQEQKCHYILINC
GATRSLTRLQIPPASIAFVIDSHRPFHIENVYENGQIHLLANPSEMSELQIPDLESVIREDSDDEEDSDEDEDQEYISYE
QRMEKIRRKAIKREEMQIWERQRRTILWRYYESTWFSSPSCVTLLEMAAEMNRVSAETMWFTAVGLNSAMADKLISIEMY
TQICVDRMRPFVHRFMPKNIVNQGKVDDLLHITFGRELPLALYSHWDLFSAMMVSEYFSIKTKNWTQKGDVNIRHLLAQL
GITLHETKQKFEALPTEQRNLVVDVLEKEMDSSFATFFGTLGYCGKLSACDVARAVTLRLEMPKSETIMNRFRSGQSILR
SSITGERQDRLNLNNTFTSICQRTLQVSWKTVAAAINQSEIIPNGPYYLFSCSRSIDEDMVDSRHFLYNTAGFMIRAFAS
MKKGRTTKPLIAMFPLTGESAGWLVVTGVMPIATIYEDSLLKTCIGRAFERVKKMTPPLRIVDDYFNSDIIRLKSEDRTR
FIDFLQTVFEGTSN</string>
                    <external_references type="UNIPROTKB">Q7JMR0</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="12">
                <name>Downstream Neighbor of SoN homolog</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.066079383</theoretical>
                </molecular_weight>
                <number_of_copies>3</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="469008">Escherichia coli BL21(DE3)</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MSDEHYNPRNRLKTQIKRRSSCRNILNAVPPPPPTDFEGLEGFTDSCPAPTANNPFKVSSPQKKRQKPQVTFSQDDPFAA
SISRSPDPLKTPTKGVRSSPRKRKSPQKFERFQSFDPALLQEFHPVDFSALLATSSSAQKPAEPAQESAEDLPTDLRIGS
KMRIVSKVSFPWMNTRKSTGNVIVKFQTNDRFDGMQYFNKTFLNGYEDPTVPLPVSPMSILEAASLFYQFPVIPGLKMYP
RITAEQENVSRVSLAPLVTSTMLEQWQECYAELYSSYKKGQRGSFYVATAVCNVLFTKMPLSGGGDDVAADDTSQSCSQA
FRGQKLVAVITHTTSAIREHLRSQGVDFEAPKPTSSLKRVSSSPQLHHDQSTLDCLLASESKENSQMGPTTFGGIENSEN
SDESPLKKDQDSDENESPMKLANQWLNEIGVSPRTVKNTVSRELSSQVTDRAGFQCLVVHGSKIHALFNALMDSDVVHEK
TGPYTKIPPTLIATSPFLYGQLLSLTKSSNIFAKAGTKCTEYELKLENGPVLPHCAKMMTQFIRSTNMCSTEEKPVTMQV
MDRHTSQGMSDWTETATNWNTVTIAENCVKWTKN</string>
                    <external_references type="UNIPROTKB">H1ZUV7</external_references>
                </sequence>
            </protein_or_peptide>
            <dna macromolecule_id="13">
                <name>DNA Leading Strand Template</name>
                <natural_source database="NCBI">
                    <organism ncbi="4932">Saccharomyces cerevisiae</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.026396835999999996</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <sequence>
                    <string>(DT)(DA)(DG)(DA)(DG)(DT)(DA)(DG)(DG)(DA)(DA)(DG)(DT)(DG)(DA)(DT)(DG)(DG)(DT)(DA)
(DA)(DG)(DT)(DG)(DA)(DT)(DT)(DA)(DG)(DA)(DG)(DA)(DA)(DT)(DT)(DG)(DG)(DA)(DG)(DA)
(DG)(DT)(DG)(DT)(DG)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)
(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)
(DT)(DT)(DT)(DT)(DT)</string>
                </sequence>
                <classification>DNA</classification>
            </dna>
            <protein_or_peptide macromolecule_id="14">
                <name>Protein timeless homolog</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.157256656</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MNVLVQGAVHALGYYEDGKYSREPDCYESIRDLIRYLREDGDDHTARIECGRHNLVEQDLVPMVKCEDLTDDEFDIAIRL
MVNLCQPAISTMRGKPPADRDQWKMYWELEENLRRAKTAFSDAHFFTAIKKRIDNYFIDTEYEDRDERLRLVVERIVLLI
KYVFSINPDTSEGRRTRIEDSSHDRVIIAFLESGIDKTLMHIANQPREKEFHVTILDIFALILKEQTAEDLATKSEEVST
AEQKKTEEEFRKIIENHVVKETQKRKSFSRFGGSYTIKGLKGISANSSQVVFKPIQNVEKHNFLDDRKAKKRAPRNRRPF
EIDTNSHFASSEVRGMLRDMVIRIIETCFNRLMKSSKTTVFVQVQKTSQINYFFLIKFVLRFVRLSRQDHLLERISECIG
VEAFHENNVQLTEYVENATTLKGVEAKSHGLKAQYALGAYNELVLLHRYIYEHAKEENERKFAKRALEHIVNVEEYRELP
IFIIKKFSSSVLSNNFLRELVLTTHHYMKLVERFVKTGALKKVTKKVKVRKATKKSKMSEEDVRSEFDGMSKKDLDRLWE
ESKGLVLQILKKEVPEMRGMNPIDSQLDVPVDAQQKFAKLSIQRSLRSRGFPAAVGLYHASRALWPESFKRGLTDFQDSP
GEEDQLQELEQLLKADMKKVAKDLKKAESCKTCDEDPAYKKYDKMDATALQSLWEQSTDTLARILSHELPESESTSPVNW
QLDITPDVQQKFAMLAIQRALRARDLPAAVGLYHTSRKLWPGDEAIFGAPGIGVEEEIAELKAILEADLHEVAREMKVAE
DRAEDPDEEDPAEPYDSEQEEEEEVPAWKVEEIDFQFDSYVCKFSNVDVLKWYVFLLNDFSKNSTELNQALVKMLHRIAF
DLKLPIKLYQVSLFQVFSKVNEHFTHLSKDLRKSSRLYELYQFGFHLLKKFFSKFTGDLAIEALFWKGPRECFEIENGYG
SWVKSREADIRVWTEDLEIELRNLYEEYRTMETRDGIDVLDFIEHNLSRARSRKKVAKKLIEFGFDLLGAKWKNSDKARM
DSVLPIGDIQKWYDEWKEAGARGDLVNVLQEKLNEDLGMEISRKKILKQLAHMDILYEKPKKEKPLPQWDTGLIEELKKL
KEQYDDIPDALNMLGVNIVRYVMKRLSEKKPTRQVERHLESLGATIPERSKKSEKNGKKFDDFLNDDDDDSENDVGGGSE
DDEEEEIVMKSKRIIPDSEDEEEHIEQEEAQKKLEKVAEKPNTLMGMIAGRKRKLAQLESDSSDESDDDDSAEKEEKKLP
AAEDDSDLEEDAVIYKRSYVDALLTGGSIAGNGITETRRDTSEEREDDDDEDPFTKKLTFKRRIVMSDNEDEA</string>
                    <external_references type="UNIPROTKB">G5EDN3</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="15">
                <name>Protein TIPIN homolog</name>
                <natural_source database="NCBI">
                    <organism ncbi="6239">Caenorhabditis elegans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.027415215</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>GPGSMDEMEDFFENDELDREPSPMGDEAIEDNSGEGGTRRVVEPKLLRTKRLANPRLALNERILTGPKGISALRETLKDF
KPNPKDDPYANLEKLMKKYAYWGHLMFPKMKTEDVLNRVETLGTRRQVKVFMIKHRLGETGEDSEHEEQENQKNGIIDDG
ASDNDDDLFKDLPEKEVTTEKAKNSEKSDQKTAEIDENVEEEYRMMEEERLREEQEAKEAADEDALMEDFGDMNNDW</string>
                    <external_references type="UNIPROTKB">Q9TXI0</external_references>
                </sequence>
            </protein_or_peptide>
            <dna macromolecule_id="16">
                <name>DNA Lagging Strand Template</name>
                <natural_source database="NCBI">
                    <organism ncbi="4932">Saccharomyces cerevisiae</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.018524886999999997</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <sequence>
                    <string>(DG)(DG)(DC)(DA)(DG)(DG)(DC)(DA)(DG)(DG)(DC)(DA)(DG)(DG)(DC)(DA)(DC)(DA)(DC)(DA)
(DC)(DT)(DC)(DT)(DC)(DC)(DA)(DA)(DT)(DT)(DC)(DT)(DC)(DT)(DA)(DA)(DT)(DC)(DA)(DC)
(DT)(DT)(DA)(DC)(DC)(DA)(DT)(DC)(DA)(DC)(DT)(DT)(DC)(DC)(DT)(DA)(DC)(DT)(DC)(DT)
(DA)</string>
                </sequence>
                <classification>DNA</classification>
            </dna>
            <ligand macromolecule_id="17">
                <name>ZINC ION</name>
                <molecular_weight>
                    <theoretical units="MDa">6.5409e-05</theoretical>
                </molecular_weight>
                <number_of_copies>5</number_of_copies>
                <formula>ZN</formula>
            </ligand>
            <ligand macromolecule_id="18">
                <name>MAGNESIUM ION</name>
                <molecular_weight>
                    <theoretical units="MDa">2.4305e-05</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <formula>MG</formula>
            </ligand>
            <ligand macromolecule_id="19">
                <name>PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000506196</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <formula>ANP</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>7.5</ph>
                    </buffer>
                    <grid>
                        <model>Quantifoil R2/2</model>
                        <material>COPPER</material>
                        <mesh>400</mesh>
                        <support_film film_type_id="1">
                            <film_material>CARBON</film_material>
                            <film_topology>CONTINUOUS</film_topology>
                        </support_film>
                        <support_film film_type_id="2">
                            <film_material>CARBON</film_material>
                            <film_topology>HOLEY</film_topology>
                        </support_film>
                        <pretreatment>
                            <type>GLOW DISCHARGE</type>
                            <time units="s">5</time>
                        </pretreatment>
                        <details>15 mA</details>
                    </grid>
                    <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>FLOOD BEAM</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>
                    <specialist_optics>
                        <energy_filter>
                            <name>GIF Bioquantum</name>
                            <slit_width units="eV">20</slit_width>
                        </energy_filter>
                    </specialist_optics>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K3 BIOQUANTUM (6k x 4k)</film_or_detector_model>
                            <average_exposure_time units="s">1.7</average_exposure_time>
                            <average_electron_dose_per_image units="e/Å^2">40.1</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>
                <startup_model type_of_model="EMDB MAP">
                    <emdb_id>EMD-10619</emdb_id>
                </startup_model>
                <final_reconstruction>
                    <resolution units="Å" res_type="BY AUTHOR">3.75</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <number_images_used>33900</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>ANGULAR RECONSTITUTION</type>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>ANGULAR RECONSTITUTION</type>
                </final_angle_assignment>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="126219">
        <file>emd_17204.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>316</col>
            <row>316</row>
            <sec>316</sec>
        </dimensions>
        <origin>
            <col>0</col>
            <row>0</row>
            <sec>0</sec>
        </origin>
        <spacing>
            <x>316</x>
            <y>316</y>
            <z>316</z>
        </spacing>
        <cell>
            <a units="Å">409.22</a>
            <b units="Å">409.22</b>
            <c units="Å">409.22</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>-0.020005688</minimum>
            <maximum>0.04868947</maximum>
            <average>0.00017475456</average>
            <std>0.0015006426</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.295</x>
            <y units="Å">1.295</y>
            <z units="Å">1.295</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.0128</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-17204::::</label>
        <annotation_details>Cryo-EM density map of the Caenorhabditis elegans complex CMG helicase/TIM-1/TIPN-1/DNSN-1 dimer on fork DNA</annotation_details>
    </map>
    <interpretation>
        <half_map_list>
            <half_map format="CCP4" size_kbytes="126219">
                <file>emd_17204_half_map_2.map.gz</file>
                <symmetry>
                    <space_group>1</space_group>
                </symmetry>
                <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
                <dimensions>
                    <col>316</col>
                    <row>316</row>
                    <sec>316</sec>
                </dimensions>
                <origin>
                    <col>0</col>
                    <row>0</row>
                    <sec>0</sec>
                </origin>
                <spacing>
                    <x>316</x>
                    <y>316</y>
                    <z>316</z>
                </spacing>
                <cell>
                    <a units="Å">409.22</a>
                    <b units="Å">409.22</b>
                    <c units="Å">409.22</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>-0.00712059</minimum>
                    <maximum>0.026998617</maximum>
                    <average>-0.000012505736</average>
                    <std>0.0013646984</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">1.295</x>
                    <y units="Å">1.295</y>
                    <z units="Å">1.295</z>
                </pixel_spacing>
                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-17204::::</label>
                <annotation_details>Half-map 1. Cryo-EM density map of the Caenorhabditis elegans complex CMG helicase/TIM-1/TIPN-1/DNSN-1 dimer on fork DNA</annotation_details>
            </half_map>
            <half_map format="CCP4" size_kbytes="126219">
                <file>emd_17204_half_map_1.map.gz</file>
                <symmetry>
                    <space_group>1</space_group>
                </symmetry>
                <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
                <dimensions>
                    <col>316</col>
                    <row>316</row>
                    <sec>316</sec>
                </dimensions>
                <origin>
                    <col>0</col>
                    <row>0</row>
                    <sec>0</sec>
                </origin>
                <spacing>
                    <x>316</x>
                    <y>316</y>
                    <z>316</z>
                </spacing>
                <cell>
                    <a units="Å">409.22</a>
                    <b units="Å">409.22</b>
                    <c units="Å">409.22</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>-0.0076425136</minimum>
                    <maximum>0.027156027</maximum>
                    <average>-0.000012509406</average>
                    <std>0.0013632674</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">1.295</x>
                    <y units="Å">1.295</y>
                    <z units="Å">1.295</z>
                </pixel_spacing>
                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-17204::::</label>
                <annotation_details>Half-map 2. Cryo-EM density map of the Caenorhabditis elegans complex CMG helicase/TIM-1/TIPN-1/DNSN-1 dimer on fork DNA</annotation_details>
            </half_map>
        </half_map_list>
    </interpretation>
</emd>
