1sr4

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==Crystal Structure of the Haemophilus ducreyi cytolethal distending toxin==
==Crystal Structure of the Haemophilus ducreyi cytolethal distending toxin==
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<StructureSection load='1sr4' size='340' side='right' caption='[[1sr4]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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<StructureSection load='1sr4' size='340' side='right'caption='[[1sr4]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1sr4]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_ulceris_cancrosi"_kruse_1896 "bacillus ulceris cancrosi" kruse 1896]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SR4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1SR4 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1sr4]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Haemophilus_ducreyi Haemophilus ducreyi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SR4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1SR4 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=BR:BROMIDE+ION'>BR</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&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CDTA, HD0902 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=730 "Bacillus ulceris cancrosi" Kruse 1896])</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=BR:BROMIDE+ION'>BR</scene></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=1sr4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1sr4 OCA], [http://pdbe.org/1sr4 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1sr4 RCSB], [http://www.ebi.ac.uk/pdbsum/1sr4 PDBsum]</span></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=1sr4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1sr4 OCA], [https://pdbe.org/1sr4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1sr4 RCSB], [https://www.ebi.ac.uk/pdbsum/1sr4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1sr4 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/CDTA_HAEDU CDTA_HAEDU]] CDTs are cytotoxins which induce host cell distension, growth arrest in G2/M phase, nucleus swelling, and chromatin fragmentation in HeLa cells. CdtA, along with CdtC, probably forms a heterodimeric subunit required for the delivery of CdtB.
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[https://www.uniprot.org/uniprot/CDTA_HAEDU CDTA_HAEDU] CDTs are cytotoxins which induce host cell distension, growth arrest in G2/M phase, nucleus swelling, and chromatin fragmentation in HeLa cells. CdtA, along with CdtC, probably forms a heterodimeric subunit required for the delivery of CdtB.
== 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/sr/1sr4_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/sr/1sr4_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</jmolCheckbox>
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</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/chain_selection.php?pdb_ID=2ata ConSurf].
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</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=1sr4 ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Bacillus ulceris cancrosi kruse 1896]]
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[[Category: Large Structures]]
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[[Category: Hsu, Y]]
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[[Category: Hsu Y]]
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[[Category: Nesic, D]]
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[[Category: Nesic D]]
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[[Category: Stebbins, C E]]
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[[Category: Stebbins CE]]
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[[Category: Apoptosis]]
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[[Category: Bacterial]]
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[[Category: Cell cycle]]
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[[Category: Cytotoxin]]
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[[Category: Deoxyribonuclease i]]
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[[Category: Dna damage]]
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[[Category: Genotoxin]]
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[[Category: Haemophilus ducreyi]]
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[[Category: Lectin]]
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[[Category: Toxin]]
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[[Category: Virulence]]
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Current revision

Crystal Structure of the Haemophilus ducreyi cytolethal distending toxin

PDB ID 1sr4

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