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    <admin>
        <current_status>
            <date>2025-06-11</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2025-05-08</deposition>
            <header_release>2025-06-11</header_release>
            <map_release>2025-06-11</map_release>
            <update>2025-06-11</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)</funding_body>
                <code>R35 GM118110</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)</funding_body>
                <code>T32 GM135066</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Science Foundation (NSF, United States)</funding_body>
                <code>2137424</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>Outside of laser spot cryo-landed beta galactosidase</title>
        <authors_list>
            <author ORCID="0000-0001-9858-5331">Mertz KL</author>
            <author ORCID="0000-0002-0075-318X">Jordahl D</author>
            <author ORCID="0000-0003-4133-3103">Hemme CA</author>
            <author>Probasco MD</author>
            <author>Forbes DS</author>
            <author ORCID="0000-0002-9172-1238">Ducos PL</author>
            <author>Salome AZ</author>
            <author ORCID="0000-0003-2991-5637">Quarmby ST</author>
            <author ORCID="0000-0002-4855-8703">Grant T</author>
            <author ORCID="0000-0002-0004-8253">Coon JJ</author>
        </authors_list>
        <keywords>Complex, Protein, HYDROLASE</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Mertz KL</author>
                    <author order="2">Hemme CA</author>
                    <author order="3">Probasco MD</author>
                    <author order="4">Forbes DS</author>
                    <author order="5">Ducos PL</author>
                    <author order="6">Salome AZ</author>
                    <author order="7">Westphall MS</author>
                    <author order="8">Quarmby ST</author>
                    <author order="9">Grant T</author>
                    <author order="10">Coon JJ</author>
                    <title>Laser-Induced Rehydration of Cryo-Landed Proteins Restores Native Structure.</title>
                    <journal_abbreviation>Mol.Cell Proteomics</journal_abbreviation>
                    <country>US</country>
                    <first_page>100987</first_page>
                    <last_page>100987</last_page>
                    <year>2025</year>
                    <external_references type="PUBMED">40349920</external_references>
                    <external_references type="DOI">doi:10.1016/j.mcpro.2025.100987</external_references>
                    <external_references type="ISSN">1535-9484</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
    </crossreferences>
    <sample>
        <name>Outside of laser spot cryo-landed Beta Galactosidase</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>Outside of laser spot cryo-landed Beta Galactosidase</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="562">Escherichia coli</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.465</theoretical>
                </molecular_weight>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Beta galactosidase</name>
                <natural_source database="NCBI">
                    <organism ncbi="562">Escherichia coli</organism>
                </natural_source>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MTMITDSLAVVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWR
FAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENP
TGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRA
GENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAV
LEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPK
LWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEH
HPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHG
MVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVD
PSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYA
HAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDR
QFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALD
GKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQ
WRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTP
LRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTA
HAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLG
LGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNI
SRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLV
WCQK</string>
                    <external_references type="UNIPROTKB">P00722</external_references>
                </sequence>
            </protein_or_peptide>
        </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">1</concentration>
                    <buffer>
                        <ph>7.6</ph>
                        <component>
                            <concentration units="mM">100.0</concentration>
                            <formula>NH4CH3CO2</formula>
                            <name>Ammonium Acetate</name>
                        </component>
                    </buffer>
                    <grid>
                        <model>UltrAuFoil R1.2/1.3</model>
                        <material>GOLD</material>
                        <mesh>300</mesh>
                        <support_film film_type_id="1">
                            <film_material>CARBON</film_material>
                            <film_topology>CONTINUOUS</film_topology>
                            <film_thickness>4.0</film_thickness>
                        </support_film>
                    </grid>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>TFS GLACIOS</microscope>
                    <illumination_mode>FLOOD BEAM</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">200</acceleration_voltage>
                    <nominal_cs units="mm">2.7</nominal_cs>
                    <nominal_defocus_min units="µm">0.5</nominal_defocus_min>
                    <nominal_defocus_max units="µm">2.5</nominal_defocus_max>
                    <nominal_magnification>73000.0</nominal_magnification>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <alignment_procedure>
                        <basic/>
                    </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>
                            <number_grids_imaged>1</number_grids_imaged>
                            <number_real_images>428</number_real_images>
                            <average_electron_dose_per_image units="e/Å^2">57.96</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>
                <ctf_correction>
                    <software_list>
                        <software>
                            <name>cisTEM</name>
                        </software>
                    </software_list>
                    <type>NONE</type>
                </ctf_correction>
                <startup_model type_of_model="NONE">
                    <details>Ab initio</details>
                </startup_model>
                <final_reconstruction>
                    <applied_symmetry>
                        <point_group>D2</point_group>
                    </applied_symmetry>
                    <resolution units="Å" res_type="BY AUTHOR">20.0</resolution>
                    <resolution_method>OTHER</resolution_method>
                    <software_list>
                        <software>
                            <name>cisTEM</name>
                        </software>
                    </software_list>
                    <details>Map-to-model FSC, PDB 6CVM</details>
                    <number_images_used>5864</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>PROJECTION MATCHING</type>
                    <projection_matching_processing/>
                    <software_list>
                        <software>
                            <name>cisTEM</name>
                        </software>
                    </software_list>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>PROJECTION MATCHING</type>
                    <projection_matching_processing/>
                    <software_list>
                        <software>
                            <name>cisTEM</name>
                        </software>
                    </software_list>
                </final_angle_assignment>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="95552">
        <file>emd_70551.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>288</col>
            <row>288</row>
            <sec>288</sec>
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            <sec>-144</sec>
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        <spacing>
            <x>288</x>
            <y>288</y>
            <z>288</z>
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        <cell>
            <a units="Å">560.16003</a>
            <b units="Å">560.16003</b>
            <c units="Å">560.16003</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>-4.4911137</minimum>
            <maximum>13.154070000000001</maximum>
            <average>0.004694275</average>
            <std>0.6160527</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.9450002</x>
            <y units="Å">1.9450002</y>
            <z units="Å">1.9450002</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>4.04</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-70551::::</label>
        <annotation_details>outside laser spot cryo landed beta galactosidase</annotation_details>
    </map>
    <interpretation>
        <half_map_list>
            <half_map format="CCP4" size_kbytes="95552">
                <file>emd_70551_half_map_2.map.gz</file>
                <symmetry>
                    <space_group>1</space_group>
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                <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
                <dimensions>
                    <col>288</col>
                    <row>288</row>
                    <sec>288</sec>
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                    <col>-144</col>
                    <row>-144</row>
                    <sec>-144</sec>
                </origin>
                <spacing>
                    <x>288</x>
                    <y>288</y>
                    <z>288</z>
                </spacing>
                <cell>
                    <a units="Å">560.16003</a>
                    <b units="Å">560.16003</b>
                    <c units="Å">560.16003</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>
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                <statistics>
                    <minimum>-5.2505717</minimum>
                    <maximum>8.369806000000001</maximum>
                    <average>0.0014306186</average>
                    <std>0.5355206</std>
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                <pixel_spacing>
                    <x units="Å">1.9450002</x>
                    <y units="Å">1.9450002</y>
                    <z units="Å">1.9450002</z>
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                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-70551::::</label>
                <annotation_details>outside laser spot cryo landed beta galactosidase half map 2</annotation_details>
            </half_map>
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                <file>emd_70551_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>288</col>
                    <row>288</row>
                    <sec>288</sec>
                </dimensions>
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                    <col>-144</col>
                    <row>-144</row>
                    <sec>-144</sec>
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                <spacing>
                    <x>288</x>
                    <y>288</y>
                    <z>288</z>
                </spacing>
                <cell>
                    <a units="Å">560.16003</a>
                    <b units="Å">560.16003</b>
                    <c units="Å">560.16003</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>-6.1516023</minimum>
                    <maximum>8.136317999999999</maximum>
                    <average>0.0053558494</average>
                    <std>0.50568134</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">1.9450002</x>
                    <y units="Å">1.9450002</y>
                    <z units="Å">1.9450002</z>
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                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-70551::::</label>
                <annotation_details>outside laser spot cryo landed beta galactosidase half map 1</annotation_details>
            </half_map>
        </half_map_list>
    </interpretation>
</emd>
