1sig

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1sig]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli_k-12 Escherichia coli k-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SIG OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1SIG FirstGlance]. <br>
<table><tr><td colspan='2'>[[1sig]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli_k-12 Escherichia coli k-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SIG OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1SIG FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">RPOD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 Escherichia coli K-12])</td></tr>
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</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">RPOD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 Escherichia coli K-12])</td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1sig FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1sig OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1sig RCSB], [http://www.ebi.ac.uk/pdbsum/1sig PDBsum]</span></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=1sig FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1sig OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1sig RCSB], [http://www.ebi.ac.uk/pdbsum/1sig PDBsum]</span></td></tr>
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<table>
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</table>
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== Function ==
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[[http://www.uniprot.org/uniprot/RPOD_ECOLI RPOD_ECOLI]] Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This is the primary sigma factor of this bacterium.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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</StructureSection>
</StructureSection>
[[Category: Escherichia coli k-12]]
[[Category: Escherichia coli k-12]]
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[[Category: Darst, S A.]]
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[[Category: Darst, S A]]
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[[Category: Malhotra, A.]]
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[[Category: Malhotra, A]]
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[[Category: Severinova, E.]]
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[[Category: Severinova, E]]
[[Category: Rna polymerase sigma factor]]
[[Category: Rna polymerase sigma factor]]
[[Category: Transcription regulation]]
[[Category: Transcription regulation]]

Revision as of 12:28, 25 December 2014

CRYSTAL STRUCTURE OF A SIGMA70 SUBUNIT FRAGMENT FROM ESCHERICHIA COLI RNA POLYMERASE

1sig, resolution 2.60Å

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