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2hdi

From Proteopedia

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==Crystal structure of the Colicin I receptor Cir from E.coli in complex with receptor binding domain of Colicin Ia.==
==Crystal structure of the Colicin I receptor Cir from E.coli in complex with receptor binding domain of Colicin Ia.==
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<StructureSection load='2hdi' size='340' side='right' caption='[[2hdi]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
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<StructureSection load='2hdi' size='340' side='right'caption='[[2hdi]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2hdi]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2HDI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2HDI FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2hdi]] is a 2 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=2HDI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2HDI FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2hdf|2hdf]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">cirA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895]), cia ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2hdi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2hdi OCA], [https://pdbe.org/2hdi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2hdi RCSB], [https://www.ebi.ac.uk/pdbsum/2hdi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2hdi ProSAT]</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=2hdi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2hdi OCA], [http://pdbe.org/2hdi PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2hdi RCSB], [http://www.ebi.ac.uk/pdbsum/2hdi PDBsum]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/CIRA_ECOLI CIRA_ECOLI]] Not yet known. Postulated to participate in iron transport. Outer membrane receptor for colicins IA and IB. [[http://www.uniprot.org/uniprot/CEIA_ECOLX CEIA_ECOLX]] This colicin is a channel-forming colicin. This class of transmembrane toxins depolarize the cytoplasmic membrane, leading to dissipation of cellular energy. Colicins are polypeptide toxins produced by and active against E.coli and closely related bacteria.
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[https://www.uniprot.org/uniprot/CIRA_ECOLI CIRA_ECOLI] Not yet known. Postulated to participate in iron transport. Outer membrane receptor for colicins IA and IB.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hd/2hdi_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hd/2hdi_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
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==See Also==
==See Also==
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*[[Colicin|Colicin]]
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*[[Colicin 3D structures|Colicin 3D structures]]
*[[Colicin I receptor|Colicin I receptor]]
*[[Colicin I receptor|Colicin I receptor]]
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*[[Colicin Ia|Colicin Ia]]
 
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Bacillus coli migula 1895]]
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[[Category: Escherichia coli]]
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[[Category: Buchanan, S K]]
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[[Category: Large Structures]]
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[[Category: Esser, L]]
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[[Category: Buchanan SK]]
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[[Category: Lukacik, P]]
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[[Category: Esser L]]
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[[Category: Antimicrobial protein]]
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[[Category: Lukacik P]]
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[[Category: Colicin i receptor]]
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[[Category: Iron transport]]
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[[Category: Membrane protein]]
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[[Category: Outer membrane]]
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[[Category: Protein transport]]
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[[Category: Receptor ligand]]
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[[Category: Signal transduction]]
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[[Category: Tonb box]]
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Current revision

Crystal structure of the Colicin I receptor Cir from E.coli in complex with receptor binding domain of Colicin Ia.

PDB ID 2hdi

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