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<emdEntry accessCode="3273" version="1.9.6">
    <admin>
        <lastUpdate>2016-10-05</lastUpdate>
    </admin>
    <deposition>
        <status prior="HPUB">OBS</status>
        <depositionDate>2015-12-08</depositionDate>
        <depositionSite>PDBe</depositionSite>
        <processingSite>PDBe</processingSite>
        <headerReleaseDate>2015-12-16</headerReleaseDate>
        <obsoletedDate>2016-10-05</obsoletedDate>
        <details>At authors request.</details>
        <title>Human mithocondrial Lon protease lacking the first 271 amino acids.</title>
        <authors>Kereiche S, Kovacik L, Kutejova E, Bednar J, Pevala V, Ambro L, Bellova J, Raska I</authors>
        <keywords>AAA, Lon protease, Human</keywords>
        <primaryReference published="false">
            <journalArticle>
                <authors>Kereiche S, Kovacik L, Kutejova E, Bednar J, Pevala V, Ambro L, Bellova J, Raska I</authors>
                <articleTitle>Conformational change of Human mitochondrial Lon protease</articleTitle>
                <journal>NAT.STRUCT.BIOL.</journal>
                <volume/>
                <firstPage/>
                <lastPage/>
                <year/>
            </journalArticle>
        </primaryReference>
    </deposition>
    <map>
        <file format="CCP4" sizeKb="27649" type="map">emd_3273.map.gz</file>
        <dataType>Image stored as Reals</dataType>
        <dimensions>
            <numColumns>192</numColumns>
            <numRows>192</numRows>
            <numSections>192</numSections>
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        <origin>
            <originCol>0</originCol>
            <originRow>0</originRow>
            <originSec>0</originSec>
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        <limit>
            <limitCol>191</limitCol>
            <limitRow>191</limitRow>
            <limitSec>191</limitSec>
        </limit>
        <spacing>
            <spacingCol>192</spacingCol>
            <spacingRow>192</spacingRow>
            <spacingSec>192</spacingSec>
        </spacing>
        <cell>
            <cellA units="A">272.63998</cellA>
            <cellB units="A">272.63998</cellB>
            <cellC units="A">272.63998</cellC>
            <cellAlpha units="degrees">90.0</cellAlpha>
            <cellBeta units="degrees">90.0</cellBeta>
            <cellGamma units="degrees">90.0</cellGamma>
        </cell>
        <axisOrder>
            <axisOrderFast>X</axisOrderFast>
            <axisOrderMedium>Y</axisOrderMedium>
            <axisOrderSlow>Z</axisOrderSlow>
        </axisOrder>
        <statistics>
            <minimum>-0.02581789</minimum>
            <maximum>0.05747430</maximum>
            <average>0.00040323</average>
            <std>0.00578300</std>
        </statistics>
        <spaceGroupNumber>1</spaceGroupNumber>
        <details>::::EMDATABANK.org::::EMD-3273::::</details>
        <pixelSpacing>
            <pixelX units="A">1.42</pixelX>
            <pixelY units="A">1.42</pixelY>
            <pixelZ units="A">1.42</pixelZ>
        </pixelSpacing>
        <contourLevel source="author">0.0205</contourLevel>
        <annotationDetails>Reconstruction of the Human Lon protease lacking the first 271 amino acids.</annotationDetails>
    </map>
    <supplement>
        <maskSet/>
        <sliceSet/>
        <figureSet>
            <figure>
                <file>emd_3273.png</file>
            </figure>
        </figureSet>
        <fscSet/>
    </supplement>
    <sample>
        <numComponents>1</numComponents>
        <name>Human mitochondrial Lon protease D271</name>
        <molWtTheo units="MDa">0.43</molWtTheo>
        <molWtExp units="MDa">0.43</molWtExp>
        <sampleComponentList>
            <sampleComponent componentID="1">
                <entry>protein</entry>
                <sciName>human Lon protease</sciName>
                <synName>LonP1</synName>
                <molWtTheo units="MDa">0.43</molWtTheo>
                <molWtExp units="MDa">0.43</molWtExp>
                <protein>
                    <sciSpeciesName ncbiTaxId="9606">Homo sapiens</sciSpeciesName>
                    <recombinantExpFlag>true</recombinantExpFlag>
                    <synSpeciesName>human</synSpeciesName>
                    <externalReferences>
                        <refUniProt>P36776</refUniProt>
                    </externalReferences>
                    <natSource>
                        <organelle>mitochondria</organelle>
                        <cellLocation>mitochondria</cellLocation>
                    </natSource>
                    <engSource>
                        <expSystem ncbiTaxId="562">Escherichia coli</expSystem>
                        <expSystemStrain>DE3</expSystemStrain>
                    </engSource>
                </protein>
            </sampleComponent>
        </sampleComponentList>
    </sample>
    <experiment>
        <vitrification>
            <method>blot 2 seconds before plunging</method>
            <cryogenName>ETHANE</cryogenName>
            <humidity>100</humidity>
            <instrument>FEI VITROBOT MARK IV</instrument>
            <temperature units="Kelvin">90</temperature>
        </vitrification>
        <imaging>
            <electronSource>FIELD EMISSION GUN</electronSource>
            <electronDose units="e/A**2">10</electronDose>
            <imagingMode>BRIGHT FIELD</imagingMode>
            <nominalDefocusMin units="nm">1300</nominalDefocusMin>
            <nominalDefocusMax units="nm">2400</nominalDefocusMax>
            <illuminationMode>FLOOD BEAM</illuminationMode>
            <detector>FEI FALCON II (4k x 4k)</detector>
            <nominalCs units="mm">0</nominalCs>
            <calibratedMagnification>98682</calibratedMagnification>
            <microscope>FEI TITAN KRIOS</microscope>
            <date>04-APR-2014</date>
            <specimenHolderModel>FEI TITAN KRIOS AUTOGRID HOLDER</specimenHolderModel>
            <acceleratingVoltage units="kV">300</acceleratingVoltage>
            <nominalMagnification>47000</nominalMagnification>
        </imaging>
        <imageAcquisition>
            <numDigitalImages>2980</numDigitalImages>
            <samplingSize units="microns">14</samplingSize>
            <quantBitNumber>16</quantBitNumber>
        </imageAcquisition>
        <fitting>
            <details>The domains were separately fitted by interactive docking in the situs programme. Only five copies could be fitted.</details>
            <software>sculptor, situs, Chimera</software>
            <refProtocol>rigid body</refProtocol>
            <refSpace>REAL</refSpace>
            <pdbEntryIdList>
                <pdbEntryId>3M6A</pdbEntryId>
                <pdbChainId>A</pdbChainId>
            </pdbEntryIdList>
        </fitting>
        <specimenPreparation>
            <specimenState>particle</specimenState>
            <specimenConc units="mg/ml">1</specimenConc>
            <specimenSupportDetails>200 mesh quanti-foil R2/2 with thin carbon support, glow discharged in standard vaccum atmosphere</specimenSupportDetails>
            <buffer>
                <details>20 mM HEPES, 150 mM NaCl, 5 mM MgCl2</details>
                <ph>8</ph>
            </buffer>
        </specimenPreparation>
    </experiment>
    <processing>
        <method>singleParticle</method>
        <reconstruction>
            <algorithm>RELION</algorithm>
            <software>RELION</software>
            <ctfCorrection>ctffind3</ctfCorrection>
            <resolutionByAuthor>20.9</resolutionByAuthor>
            <resolutionMethod>FSC 0.143, gold-standard</resolutionMethod>
        </reconstruction>
        <singleParticle>
            <numClassAverages>20</numClassAverages>
            <appliedSymmetry>C1</appliedSymmetry>
            <numProjections>39800</numProjections>
        </singleParticle>
    </processing>
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