1rd9

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1rd9]] is a 5 chain structure with sequence from [http://en.wikipedia.org/wiki/Vibrio_cholerae Vibrio cholerae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RD9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RD9 FirstGlance]. <br>
<table><tr><td colspan='2'>[[1rd9]] is a 5 chain structure with sequence from [http://en.wikipedia.org/wiki/Vibrio_cholerae Vibrio cholerae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RD9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RD9 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BV2:1,3-BIS-([3-(4-{3-[3-NITRO-5-(GALACTOPYRANOSYLOXY)-BENZOYLAMINO]-PROPYL}-PIPERAZIN-1-YL)-PROPYL-AMINO]-CARBONYLOXY)-2-AMINO-PROPANE'>BV2</scene>, <scene name='pdbligand=P6G:HEXAETHYLENE+GLYCOL'>P6G</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene><br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BV2:1,3-BIS-([3-(4-{3-[3-NITRO-5-(GALACTOPYRANOSYLOXY)-BENZOYLAMINO]-PROPYL}-PIPERAZIN-1-YL)-PROPYL-AMINO]-CARBONYLOXY)-2-AMINO-PROPANE'>BV2</scene>, <scene name='pdbligand=P6G:HEXAETHYLENE+GLYCOL'>P6G</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1rcv|1rcv]], [[1rdp|1rdp]], [[1rf2|1rf2]]</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1rcv|1rcv]], [[1rdp|1rdp]], [[1rf2|1rf2]]</td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">ctxB ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=666 Vibrio cholerae])</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">ctxB ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=666 Vibrio cholerae])</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=1rd9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rd9 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1rd9 RCSB], [http://www.ebi.ac.uk/pdbsum/1rd9 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=1rd9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rd9 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1rd9 RCSB], [http://www.ebi.ac.uk/pdbsum/1rd9 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/CHTB_VIBCH CHTB_VIBCH]] The B subunit pentameric ring directs the A subunit to its target by binding to the GM1 gangliosides present on the surface of the intestinal epithelial cells. It can bind five GM1 gangliosides. It has no toxic activity by itself.
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</StructureSection>
</StructureSection>
[[Category: Vibrio cholerae]]
[[Category: Vibrio cholerae]]
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[[Category: Fan, E.]]
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[[Category: Fan, E]]
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[[Category: Hol, W G.]]
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[[Category: Hol, W G]]
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[[Category: Liu, J.]]
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[[Category: Liu, J]]
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[[Category: Mitchell, D D.]]
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[[Category: Mitchell, D D]]
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[[Category: Pickens, J C.]]
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[[Category: Pickens, J C]]
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[[Category: Tan, X.]]
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[[Category: Tan, X]]
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[[Category: Verlinde, C L.]]
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[[Category: Verlinde, C L]]
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[[Category: Zhang, Z.]]
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[[Category: Zhang, Z]]
[[Category: Bivalent]]
[[Category: Bivalent]]
[[Category: Cholera]]
[[Category: Cholera]]

Revision as of 17:15, 25 December 2014

Cholera Toxin B-Pentamer Complexed With Bivalent Nitrophenol-Galactoside Ligand BV2

1rd9, resolution 1.44Å

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