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==TFAM imposes a U-turn on mitochondrial DNA==
==TFAM imposes a U-turn on mitochondrial DNA==
<StructureSection load='3tmm' size='340' side='right' caption='[[3tmm]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
<StructureSection load='3tmm' size='340' side='right'caption='[[3tmm]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3tmm]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3TMM OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3TMM FirstGlance]. <br>
<table><tr><td colspan='2'>[[3tmm]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3TMM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3TMM FirstGlance]. <br>
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">TCF6, TCF6L2, TFAM ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">TCF6, TCF6L2, TFAM ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
<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=3tmm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3tmm OCA], [http://pdbe.org/3tmm PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3tmm RCSB], [http://www.ebi.ac.uk/pdbsum/3tmm PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3tmm ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3tmm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3tmm OCA], [https://pdbe.org/3tmm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3tmm RCSB], [https://www.ebi.ac.uk/pdbsum/3tmm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3tmm ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/TFAM_HUMAN TFAM_HUMAN]] Binds to the mitochondrial light strand promoter and functions in mitochondrial transcription regulation. Required for accurate and efficient promoter recognition by the mitochondrial RNA polymerase. Promotes transcription initiation from the HSP1 and the light strand promoter by binding immediately upstream of transcriptional start sites. Is able to unwind DNA. Bends the mitochondrial light strand promoter DNA into a U-turn shape via its HMG boxes. Required for maintenance of normal levels of mitochondrial DNA. May play a role in organizing and compacting mitochondrial DNA.<ref>PMID:1737790</ref> <ref>PMID:20410300</ref> <ref>PMID:19304746</ref> <ref>PMID:22037172</ref> <ref>PMID:22037171</ref>   
[[https://www.uniprot.org/uniprot/TFAM_HUMAN TFAM_HUMAN]] Binds to the mitochondrial light strand promoter and functions in mitochondrial transcription regulation. Required for accurate and efficient promoter recognition by the mitochondrial RNA polymerase. Promotes transcription initiation from the HSP1 and the light strand promoter by binding immediately upstream of transcriptional start sites. Is able to unwind DNA. Bends the mitochondrial light strand promoter DNA into a U-turn shape via its HMG boxes. Required for maintenance of normal levels of mitochondrial DNA. May play a role in organizing and compacting mitochondrial DNA.<ref>PMID:1737790</ref> <ref>PMID:20410300</ref> <ref>PMID:19304746</ref> <ref>PMID:22037172</ref> <ref>PMID:22037171</ref>   
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Human]]
[[Category: Large Structures]]
[[Category: Chan, D C]]
[[Category: Chan, D C]]
[[Category: Kaiser, J T]]
[[Category: Kaiser, J T]]
Retrieved from "https://proteopedia.org/3tmm"