4lk1: Difference between revisions
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New page: '''Unreleased structure''' The entry 4lk1 is ON HOLD Authors: Bae, B., Darst, S.A. Description: Crystal Structure Analysis of the E.coli holoenzyme |
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==Crystal Structure Analysis of the E.coli holoenzyme== | |||
<StructureSection load='4lk1' size='340' side='right'caption='[[4lk1]], [[Resolution|resolution]] 3.84Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4lk1]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_BW2952 Escherichia coli BW2952], [https://en.wikipedia.org/wiki/Escherichia_coli_DH1 Escherichia coli DH1] and [https://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=4LK1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4LK1 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.8369Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=4lk1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4lk1 OCA], [https://pdbe.org/4lk1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4lk1 RCSB], [https://www.ebi.ac.uk/pdbsum/4lk1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4lk1 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://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. | |||
==See Also== | |||
*[[RNA polymerase 3D structures|RNA polymerase 3D structures]] | |||
*[[Sigma factor 3D structures|Sigma factor 3D structures]] | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Escherichia coli BW2952]] | |||
[[Category: Escherichia coli DH1]] | |||
[[Category: Escherichia coli K-12]] | |||
[[Category: Large Structures]] | |||
[[Category: Bae B]] | |||
[[Category: Darst SA]] | |||
Latest revision as of 12:20, 1 March 2024
Crystal Structure Analysis of the E.coli holoenzyme
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