<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-10013" schemaVersion="0.65" public="true">
    <admin>
        <currentStatus>REL</currentStatus>
        <keyDates>
            <depositionDate>2014-07-23</depositionDate>
            <releaseDate>2014-08-07</releaseDate>
            <updateDate>2014-08-07</updateDate>
        </keyDates>
        <title>Structure of β-galactosidase at 3.2-Å resolution obtained by cryo-electron microscopy</title>
        <correspondingAuthor private="true">
            <firstName>Alberto</firstName>
            <lastName>Bartesaghi</lastName>
            <organization type="academic">Center for Cancer Research, National Cancer Institute</organization>
            <townOrCity>Bethesda</townOrCity>
            <country>United States</country>
            <postOrZipCode>20892</postOrZipCode>
        </correspondingAuthor>
        <principalInvestigator private="true">
            <firstName>Sriram</firstName>
            <lastName>Subramaniam</lastName>
            <organization type="academic">Center for Cancer Research, National Cancer Institute</organization>
            <townOrCity>Bethesda</townOrCity>
            <country>United States</country>
            <postOrZipCode>20892</postOrZipCode>
        </principalInvestigator>
        <authorsList>
            <author>Bartesaghi A</author>
            <author>Matthies D</author>
            <author>Banerjee S</author>
            <author>Merk A</author>
            <author>Subramaniam S</author>
        </authorsList>
        <versionHistory>
            <version>
                <versionNumber>1</versionNumber>
                <date>2015-07-01</date>
                <statusCode>REL</statusCode>
                <details>Directory structure reorganized. Entry has now full set of micrographs including frame alignment shifts, particle locations and defoci.</details>
            </version>
        </versionHistory>
        <datasetSize units="GB">442.5</datasetSize>
        <entryDOI>10.6019/EMPIAR-10013</entryDOI>
        <experimentType>EMDB</experimentType>
    </admin>
    <crossReferences>
        <relatedEMDBEntries>
            <emdbEntry>EMD-5995</emdbEntry>
        </relatedEMDBEntries>
        <citationList/>
    </crossReferences>
    <imageSet>
        <name>Full set of multi-frame micrographs</name>
        <directory>/data/all</directory>
        <category>micrographs - multiframe</category>
        <headerFormat>MRC</headerFormat>
        <dataFormat>MRC</dataFormat>
        <numImagesOrTiltSeries>509</numImagesOrTiltSeries>
        <framesPerImage>38</framesPerImage>
        <voxelType>32 BIT FLOAT</voxelType>
        <dimensions>
            <imageWidth>7420</imageWidth>
            <pixelWidth>0.6375</pixelWidth>
            <imageHeight>7676</imageHeight>
            <pixelHeight>0.6375</pixelHeight>
        </dimensions>
        <details>Full set of  multiframe micrographs related to the dataset:10012. Related PDB: 3J7H.
Please note that the number of frames varies between [5, 10, 25 and 38]!
Although the image files are in MRC format, they have been compressed to save space. They can be uncompresssed using for example: for f in *.tbz; do tar -xjf $f -C mrc/ ; done
Image files are numbered: BGal_000000_frames.tbz to BGal_000508_frames.tbz
Frame alignment shifts in IMOD's transform format: BGal_000000.xf to BGal_000508.xf
Picked particle locations in EMAN's boxer format: BGal_000000.box to BGal_000508.box
Defocus per image in Angstroms: BGal_defocus.txt
Additional details:
Cs					: 2.7
Anisotropic magnification (if known) ?	: N/A
frame rate				: 2.5 to .33 frames/s
dose per frame				: 1.2 to 9 e-/A^2
alignment method/software		: 10.1073/pnas.1402809111
which frame used for alignment reference: middle frame
particle selection software		: 10.1073/pnas.1402809111</details>
        <segmentationList/>
    </imageSet>
    <imageSet>
        <name>Sample set of multi-frame micrographs</name>
        <directory>/data/sample</directory>
        <category>micrographs - multiframe</category>
        <headerFormat>DM4</headerFormat>
        <dataFormat>DM4</dataFormat>
        <numImagesOrTiltSeries>5</numImagesOrTiltSeries>
        <framesPerImage>38</framesPerImage>
        <frameRange>
            <frameRangeMin>1</frameRangeMin>
            <frameRangeMax>38</frameRangeMax>
        </frameRange>
        <voxelType>32 BIT FLOAT</voxelType>
        <dimensions>
            <imageWidth>7420</imageWidth>
            <pixelWidth>0.6375</pixelWidth>
            <imageHeight>7676</imageHeight>
            <pixelHeight>0.6375</pixelHeight>
        </dimensions>
        <details>Selection of 5 multiframe micrographs related to the dataset:10012. Related PDB: 3J7H.</details>
        <segmentationList/>
    </imageSet>
</entry>
