<entry xmlns="http://pdbe.org/empiar" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://ftp.ebi.ac.uk/pub/databases/emtest/empiar/schema/empiar.xsd" accessionCode="EMPIAR-12612" schemaVersion="0.65" public="true">
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        <keyDates>
            <depositionDate>2024-11-21</depositionDate>
            <releaseDate>2025-05-09</releaseDate>
            <updateDate>2025-05-09</updateDate>
        </keyDates>
        <title>Molecular architecture of thylakoid membranes within intact spinach chloroplasts</title>
        <correspondingAuthor private="true">
            <authorORCID>0000-0001-8898-2392</authorORCID>
            <firstName>Wojciech</firstName>
            <lastName>Wietrzynski</lastName>
            <organization type="academic">Biozentrum, University of Basel</organization>
            <townOrCity>Basel</townOrCity>
            <country>Switzerland</country>
            <postOrZipCode>4051</postOrZipCode>
        </correspondingAuthor>
        <principalInvestigator private="true">
            <authorORCID>0000-0002-0941-4387</authorORCID>
            <firstName>Benjamin</firstName>
            <lastName>Engel</lastName>
            <organization type="academic">Biozentrum, University of Basel</organization>
            <townOrCity>Basel</townOrCity>
            <country>Switzerland</country>
            <postOrZipCode>4053</postOrZipCode>
        </principalInvestigator>
        <principalInvestigator private="true">
            <authorORCID>0000-0002-1663-0205</authorORCID>
            <firstName>Matthew</firstName>
            <lastName>Johnson</lastName>
            <organization type="academic">University of Sheffield, Sheffield, United Kingdom</organization>
            <townOrCity>Sheffield</townOrCity>
            <country>United Kingdom</country>
            <postOrZipCode>S10 2TN</postOrZipCode>
        </principalInvestigator>
        <authorsList>
            <author authorORCID="0000-0001-8898-2392">Wietrzynski W</author>
            <author authorORCID="0000-0002-1663-0205">Johnson MP</author>
            <author authorORCID="0000-0002-0941-4387">Engel BD</author>
        </authorsList>
        <grantSupport>
            <grantReference>
                <fundingBody>Human Frontier Science Program (HFSP)</fundingBody>
                <code>RGP0005/2021</code>
                <country>Switzerland</country>
            </grantReference>
        </grantSupport>
        <datasetSize units="GB">303.9</datasetSize>
        <entryDOI>10.6019/EMPIAR-12612</entryDOI>
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        <scale>cell</scale>
    </admin>
    <crossReferences>
        <relatedEMDBEntries>
            <emdbEntry>EMD-52542</emdbEntry>
            <emdbEntry>EMD-52543</emdbEntry>
            <emdbEntry>EMD-52544</emdbEntry>
            <emdbEntry>EMD-52545</emdbEntry>
            <emdbEntry>EMD-52546</emdbEntry>
            <emdbEntry>EMD-52547</emdbEntry>
            <emdbEntry>EMD-52548</emdbEntry>
        </relatedEMDBEntries>
        <citationList>
            <universalCitation>
                <journalCitation published="true" preprint="true">
                    <author order="1">Wietrzynski W</author>
                    <author order="2">Lamm L</author>
                    <author order="3">Wood WHJ</author>
                    <author order="4">Loukeri MJ</author>
                    <author order="5">Malone L</author>
                    <author order="6">Peng T</author>
                    <author order="7">Johnson MP</author>
                    <author order="8">Engel BD</author>
                    <title>Molecular architecture of thylakoid membranes within intact spinach chloroplasts</title>
                    <journal>bioRxiv</journal>
                    <journalAbbreviation></journalAbbreviation>
                    <country>Switzerland</country>
                    <year>2024</year>
                    <externalReferences type="doi">10.1101/2024.11.24.625035</externalReferences>
                </journalCitation>
            </universalCitation>
        </citationList>
    </crossReferences>
    <imageSet>
        <name>Spinacia oleracea, isolated chloroplast; Cryo-ET sessions; Unaligned frames and .mdocs</name>
        <directory>/data/raw_data</directory>
        <category>micrographs - multiframe</category>
        <headerFormat>TIFF</headerFormat>
        <dataFormat>TIFF</dataFormat>
        <numImagesOrTiltSeries>2028</numImagesOrTiltSeries>
        <framesPerImage>10</framesPerImage>
        <voxelType>SIGNED 16 BIT INTEGER</voxelType>
        <dimensions>
            <imageWidth>3838</imageWidth>
            <pixelWidth>3.52</pixelWidth>
            <imageHeight>3710</imageHeight>
            <pixelHeight>3.52</pixelHeight>
        </dimensions>
        <details>Directory contains raw frames and .mdoc files corresponding to 30+ tomograms acquired over multiple sessions and selected for quality. Collected on Titan G1 with Bioquantum energy filter and K2 Summit detector.</details>
        <segmentationList/>
        <micrographsFilePattern></micrographsFilePattern>
        <pickedParticlesFilePattern></pickedParticlesFilePattern>
        <pickedParticlesDirectory></pickedParticlesDirectory>
    </imageSet>
    <imageSet>
        <name>Spinacia oleracea, isolated chloroplasts; Denoised tomograms</name>
        <directory>/data/denoised_tomos</directory>
        <category>reconstructed volumes</category>
        <headerFormat>MRC</headerFormat>
        <dataFormat>MRC</dataFormat>
        <numImagesOrTiltSeries>18</numImagesOrTiltSeries>
        <framesPerImage>1</framesPerImage>
        <voxelType>32 BIT FLOAT</voxelType>
        <dimensions>
            <imageWidth>928</imageWidth>
            <pixelWidth>14.08</pixelWidth>
            <imageHeight>928</imageHeight>
            <pixelHeight>14.08</pixelHeight>
        </dimensions>
        <details>Tomograms of isolated Spinach chloroplasts denoised using CryoCARE from odd- and even-frames.</details>
        <segmentationList/>
        <micrographsFilePattern></micrographsFilePattern>
        <pickedParticlesFilePattern></pickedParticlesFilePattern>
        <pickedParticlesDirectory></pickedParticlesDirectory>
    </imageSet>
    <imageSet>
        <name>Spinacia oleracea, isolated chloroplasts; Membrane segmentations</name>
        <directory>/data/segmentations</directory>
        <category>reconstructed volumes</category>
        <headerFormat>MRC</headerFormat>
        <dataFormat>MRC</dataFormat>
        <numImagesOrTiltSeries>9</numImagesOrTiltSeries>
        <framesPerImage>1</framesPerImage>
        <voxelType>SIGNED BYTE</voxelType>
        <dimensions>
            <imageWidth>928</imageWidth>
            <pixelWidth>14.08</pixelWidth>
            <imageHeight>928</imageHeight>
            <pixelHeight>14.08</pixelHeight>
        </dimensions>
        <details>Selected segmentations of tomograms of isolated chloroplasts from Spinach. Membranes present in the volumes were detected and segmented using MemBrain-seg program.</details>
        <segmentationList/>
        <micrographsFilePattern></micrographsFilePattern>
        <pickedParticlesFilePattern></pickedParticlesFilePattern>
        <pickedParticlesDirectory></pickedParticlesDirectory>
    </imageSet>
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