3n97: Difference between revisions

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<StructureSection load='3n97' size='340' side='right'caption='[[3n97]], [[Resolution|resolution]] 3.25&Aring;' scene=''>
<StructureSection load='3n97' size='340' side='right'caption='[[3n97]], [[Resolution|resolution]] 3.25&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3n97]] is a 6 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_25104 Atcc 25104] and [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3N97 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=3N97 FirstGlance]. <br>
<table><tr><td colspan='2'>[[3n97]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12] and [https://en.wikipedia.org/wiki/Thermus_aquaticus Thermus aquaticus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3N97 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3N97 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene></td></tr>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3n4m|3n4m]], [[3k4g|3k4g]]</div></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=3n97 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3n97 OCA], [https://pdbe.org/3n97 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3n97 RCSB], [https://www.ebi.ac.uk/pdbsum/3n97 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3n97 ProSAT]</span></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">rpoS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=271 ATCC 25104]), b3295, JW3257, pez, phs, rpoA, sez ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI])</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/DNA-directed_RNA_polymerase DNA-directed RNA polymerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.6 2.7.7.6] </span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=3n97 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3n97 OCA], [http://pdbe.org/3n97 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3n97 RCSB], [http://www.ebi.ac.uk/pdbsum/3n97 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3n97 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/Q9EZJ8_THEAQ Q9EZJ8_THEAQ]] Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released (By similarity).[RuleBase:RU000715] [[http://www.uniprot.org/uniprot/RPOA_ECOLI RPOA_ECOLI]] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. This subunit plays an important role in subunit assembly since its dimerization is the first step in the sequential assembly of subunits to form the holoenzyme.[HAMAP-Rule:MF_00059]  
[[https://www.uniprot.org/uniprot/SIGA_THEAQ SIGA_THEAQ]] Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.[HAMAP-Rule:MF_00963]<ref>PMID:11114902</ref> <ref>PMID:11931761</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Atcc 25104]]
[[Category: Escherichia coli K-12]]
[[Category: DNA-directed RNA polymerase]]
[[Category: Ecoli]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Birktoft, J J]]
[[Category: Thermus aquaticus]]
[[Category: Lara-Gonzalez, S]]
[[Category: Birktoft JJ]]
[[Category: Lawson, C L]]
[[Category: Lara-Gonzalez S]]
[[Category: Gene regulation-dna complex]]
[[Category: Lawson CL]]
[[Category: Protein-dna interaction]]
[[Category: Protein-protein interaction]]
[[Category: Transcription initiation]]
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