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1tm6

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==NMR Structure of the Free Zinc Binding C-terminal Domain of SecA==
==NMR Structure of the Free Zinc Binding C-terminal Domain of SecA==
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<StructureSection load='1tm6' size='340' side='right'caption='[[1tm6]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
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<StructureSection load='1tm6' size='340' side='right'caption='[[1tm6]]' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1tm6]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TM6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1TM6 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1tm6]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TM6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1TM6 FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1tm6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1tm6 OCA], [http://pdbe.org/1tm6 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1tm6 RCSB], [http://www.ebi.ac.uk/pdbsum/1tm6 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1tm6 ProSAT]</span></td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1tm6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1tm6 OCA], [https://pdbe.org/1tm6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1tm6 RCSB], [https://www.ebi.ac.uk/pdbsum/1tm6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1tm6 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/SECA_ECOLI SECA_ECOLI]] Required for protein export, interacts with the SecYEG preprotein conducting channel. SecA has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving both as a receptor for the preprotein-SecB complex and as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane.<ref>PMID:15140892</ref>
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[https://www.uniprot.org/uniprot/SECA_ECOLI SECA_ECOLI] Required for protein export, interacts with the SecYEG preprotein conducting channel. SecA has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving both as a receptor for the preprotein-SecB complex and as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane.<ref>PMID:15140892</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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==See Also==
==See Also==
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*[[Preprotein translocase|Preprotein translocase]]
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*[[Preprotein translocase 3D structures|Preprotein translocase 3D structures]]
*[[SecA|SecA]]
*[[SecA|SecA]]
== References ==
== References ==
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[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Alexandrescu, A T]]
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[[Category: Alexandrescu AT]]
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[[Category: Matousek, W M]]
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[[Category: Matousek WM]]
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[[Category: Beta hairpin]]
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[[Category: Protein transport]]
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[[Category: Seca]]
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[[Category: Zinc finger]]
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Current revision

NMR Structure of the Free Zinc Binding C-terminal Domain of SecA

PDB ID 1tm6

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