<?xml version="1.0" encoding="UTF-8"?>
<emdEntry accessCode="2606" version="1.9.6">
    <admin>
        <lastUpdate>2015-04-01</lastUpdate>
    </admin>
    <deposition>
        <status prior="REL">OBS</status>
        <depositionDate>2014-03-10</depositionDate>
        <depositionSite>PDBe</depositionSite>
        <processingSite>PDBe</processingSite>
        <headerReleaseDate>2014-04-16</headerReleaseDate>
        <mapReleaseDate>2015-04-01</mapReleaseDate>
        <obsoletedDate>2015-04-01</obsoletedDate>
        <details>hold period expired</details>
        <title>Single-particle analysis of KATP channel complex expressed in cultured human cells</title>
        <authors>Kimura Y, Kanno R, Matsuo M, Kato H, Mitsuoka K, Kazumitsu U</authors>
        <keywords>KATP channel, purification, single-particle analysis</keywords>
        <primaryReference published="false">
            <journalArticle>
                <authors>Kimura Y, Kanno R, Matsuo M, Kato H, Mitsuoka K, Kazumitsu U</authors>
                <articleTitle>Single-particle analysis of KATP channel complex expressed in cultured human cells</articleTitle>
                <journal>To Be Published</journal>
                <volume/>
                <firstPage/>
                <lastPage/>
                <year/>
            </journalArticle>
        </primaryReference>
    </deposition>
    <map>
        <file format="CCP4" sizeKb="3908" type="map">emd_2606.map.gz</file>
        <dataType>Image stored as Reals</dataType>
        <dimensions>
            <numColumns>100</numColumns>
            <numRows>100</numRows>
            <numSections>100</numSections>
        </dimensions>
        <origin>
            <originCol>-50</originCol>
            <originRow>-49</originRow>
            <originSec>-50</originSec>
        </origin>
        <limit>
            <limitCol>49</limitCol>
            <limitRow>50</limitRow>
            <limitSec>49</limitSec>
        </limit>
        <spacing>
            <spacingCol>100</spacingCol>
            <spacingRow>100</spacingRow>
            <spacingSec>100</spacingSec>
        </spacing>
        <cell>
            <cellA units="A">360.0</cellA>
            <cellB units="A">360.0</cellB>
            <cellC units="A">360.0</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>-0.31650114</minimum>
            <maximum>0.79723728</maximum>
            <average>0.01637996</average>
            <std>0.08898084</std>
        </statistics>
        <spaceGroupNumber>1</spaceGroupNumber>
        <details>::::EMDATABANK.org::::EMD-2606::::</details>
        <pixelSpacing>
            <pixelX units="A">3.6</pixelX>
            <pixelY units="A">3.6</pixelY>
            <pixelZ units="A">3.6</pixelZ>
        </pixelSpacing>
        <contourLevel source="author">0.23</contourLevel>
        <annotationDetails>Heterooctamer complex of hamster SUR1 and mouse Kir6.2</annotationDetails>
    </map>
    <supplement>
        <maskSet/>
        <sliceSet/>
        <figureSet/>
        <fscSet/>
    </supplement>
    <sample>
        <numComponents>2</numComponents>
        <name>ATP-sensitive potassium channel complex consisting of hamster SUR1 and mouse Kir6.2</name>
        <compDegree>Four SUR1 and four Kir6.2 forms heterooctamer</compDegree>
        <molWtTheo units="MDa">0.88</molWtTheo>
        <sampleComponentList>
            <sampleComponent componentID="1">
                <entry>protein</entry>
                <sciName>ATP-binding cassette sub-family C member 8</sciName>
                <synName>ABCC8, SUR1</synName>
                <molWtTheo units="MDa">0.18</molWtTheo>
                <protein>
                    <numCopies>4</numCopies>
                    <sciSpeciesName ncbiTaxId="10034">Cricetus cricetus</sciSpeciesName>
                    <synSpeciesName>Black-bellied hamster</synSpeciesName>
                    <recombinantExpFlag>true</recombinantExpFlag>
                    <externalReferences>
                        <refUniProt>Q09427</refUniProt>
                    </externalReferences>
                    <natSource/>
                    <engSource>
                        <expSystem ncbiTaxId="9606">Homo sapiens</expSystem>
                        <expSystemCell>FreeStyle 293F</expSystemCell>
                        <expSystemStrain>human</expSystemStrain>
                        <vector>pCDNA3.1</vector>
                    </engSource>
                </protein>
            </sampleComponent>
            <sampleComponent componentID="2">
                <entry>protein</entry>
                <sciName>ATP-sensitive inward rectifier potassium channel 11</sciName>
                <synName>KCNJ11, Kir6.2</synName>
                <molWtTheo units="MDa">0.044</molWtTheo>
                <protein>
                    <recombinantExpFlag>true</recombinantExpFlag>
                    <numCopies>4</numCopies>
                    <sciSpeciesName ncbiTaxId="10090">Mus musculus</sciSpeciesName>
                    <synSpeciesName>Mouse</synSpeciesName>
                    <externalReferences>
                        <refUniProt>Q61743</refUniProt>
                    </externalReferences>
                    <natSource/>
                    <engSource>
                        <vector>pCDNA3.1</vector>
                        <expSystemCell>FreeStyle 293F</expSystemCell>
                        <expSystem ncbiTaxId="9606">Homo sapiens</expSystem>
                        <expSystemStrain>human</expSystemStrain>
                    </engSource>
                </protein>
            </sampleComponent>
        </sampleComponentList>
    </sample>
    <experiment>
        <vitrification>
            <cryogenName>NONE</cryogenName>
            <instrument>NONE</instrument>
        </vitrification>
        <imaging>
            <electronSource>TUNGSTEN HAIRPIN</electronSource>
            <imagingMode>BRIGHT FIELD</imagingMode>
            <illuminationMode>SPOT SCAN</illuminationMode>
            <detector>OTHER</detector>
            <tiltAngleMin units="degrees">0</tiltAngleMin>
            <calibratedMagnification>38400</calibratedMagnification>
            <tiltAngleMax units="degrees">0</tiltAngleMax>
            <microscope>JEOL 1010</microscope>
            <date>09-JUN-2009</date>
            <specimenHolderModel>JEOL</specimenHolderModel>
            <acceleratingVoltage units="kV">100</acceleratingVoltage>
            <nominalMagnification>30000</nominalMagnification>
        </imaging>
        <imageAcquisition>
            <numDigitalImages>34</numDigitalImages>
            <quantBitNumber>8</quantBitNumber>
        </imageAcquisition>
        <fitting/>
        <specimenPreparation>
            <staining>Purified protein was stained with 2% uranyl acetate for 10 seconds on a carbon-coated copper grid</staining>
            <specimenState>particle</specimenState>
            <specimenConc units="mg/ml">0.1</specimenConc>
            <specimenSupportDetails>400 mesh copper grid with thin carbon support, glow discharged</specimenSupportDetails>
            <buffer>
                <details>50 mM HEPES-Na, 50 mM NaCl, 50 mM KCl, 5%
glycerol, 1 mM 2-mercaptoethanol, 0.05% C12E8</details>
                <ph>7.2</ph>
            </buffer>
        </specimenPreparation>
    </experiment>
    <processing>
        <method>singleParticle</method>
        <reconstruction>
            <algorithm>Cross-common lines</algorithm>
            <software>IMAGIC</software>
            <resolutionByAuthor>18</resolutionByAuthor>
            <resolutionMethod>FSC 0.5, semi-independent</resolutionMethod>
        </reconstruction>
        <singleParticle>
            <numClassAverages>82</numClassAverages>
            <appliedSymmetry>C4</appliedSymmetry>
            <numProjections>12117</numProjections>
            <details>The particles were selected using an automatic selection program.</details>
        </singleParticle>
    </processing>
</emdEntry>
