View source for 1qcb


==ESCHERICHIA COLI HEAT LABILE ENTEROTOXIN TYPE IIB B-PENTAMER==
<StructureSection load='1qcb' size='340' side='right'caption='[[1qcb]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1qcb]] is a 5 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=1QCB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1QCB 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]] 2.2&#8491;</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=1qcb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qcb OCA], [https://pdbe.org/1qcb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1qcb RCSB], [https://www.ebi.ac.uk/pdbsum/1qcb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1qcb ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/E2BB_ECOLX E2BB_ECOLX] The biological activity of the toxin is produced by the A chain, which activates intracellular adenyl cyclase.
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</StructureSection>
[[Category: Escherichia coli]]
[[Category: Large Structures]]
[[Category: Hol WGJ]]
[[Category: Merritt EA]]