1mi7: Difference between revisions
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==Crystal Structure of Domain Swapped trp Aporepressor in 30%(v/v) Isopropanol== | |||
<StructureSection load='1mi7' size='340' side='right'caption='[[1mi7]], [[Resolution|resolution]] 2.50Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[1mi7]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MI7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1MI7 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]] 2.5Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=IPA:ISOPROPYL+ALCOHOL'>IPA</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=1mi7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1mi7 OCA], [https://pdbe.org/1mi7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1mi7 RCSB], [https://www.ebi.ac.uk/pdbsum/1mi7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1mi7 ProSAT]</span></td></tr> | ||
[[1mi7]] is a 1 chain structure with sequence from [ | </table> | ||
== Function == | |||
== | [https://www.uniprot.org/uniprot/TRPR_ECOLI TRPR_ECOLI] This protein is an aporepressor. When complexed with L-tryptophan it binds the operator region of the trp operon (5'-ACTAGT-'3') and prevents the initiation of transcription. The complex also regulates trp repressor biosynthesis by binding to its regulatory region. | ||
< | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | |||
Check<jmol> | |||
<jmolCheckbox> | |||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/mi/1mi7_consurf.spt"</scriptWhenChecked> | |||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |||
<text>to colour the structure by Evolutionary Conservation</text> | |||
</jmolCheckbox> | |||
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1mi7 ConSurf]. | |||
<div style="clear:both"></div> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Escherichia coli]] | [[Category: Escherichia coli]] | ||
[[Category: Benoff | [[Category: Large Structures]] | ||
[[Category: Berger | [[Category: Benoff B]] | ||
[[Category: Berman | [[Category: Berger T]] | ||
[[Category: Carey | [[Category: Berman HM]] | ||
[[Category: Lawson | [[Category: Carey J]] | ||
[[Category: Lawson CL]] | |||
Latest revision as of 07:44, 14 February 2024
Crystal Structure of Domain Swapped trp Aporepressor in 30%(v/v) Isopropanol
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