3ki4: Difference between revisions
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==Catalytic fragment of Cholix toxin from Vibrio Cholerae in complex with inhibitor GP-P== | ==Catalytic fragment of Cholix toxin from Vibrio Cholerae in complex with inhibitor GP-P== | ||
<StructureSection load='3ki4' size='340' side='right' caption='[[3ki4]], [[Resolution|resolution]] 1.65Å' scene=''> | <StructureSection load='3ki4' size='340' side='right' caption='[[3ki4]], [[Resolution|resolution]] 1.65Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3ki4]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/ | <table><tr><td colspan='2'>[[3ki4]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillo_virgola_del_koch"_trevisan_1884 "bacillo virgola del koch" trevisan 1884]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3KI4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3KI4 FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=G9P:(11BR)-3-OXO-1,2,3,11B-TETRAHYDROCHROMENO[4,3,2-DE]ISOQUINOLINE-10-SULFONIC+ACID'>G9P</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=G9P:(11BR)-3-OXO-1,2,3,11B-TETRAHYDROCHROMENO[4,3,2-DE]ISOQUINOLINE-10-SULFONIC+ACID'>G9P</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3ess|3ess]], [[2q6m|2q6m]], [[2q5t|2q5t]], [[3ki0|3ki0]], [[3ki1|3ki1]], [[3ki2|3ki2]], [[3ki3|3ki3]], [[3ki5|3ki5]], [[3ki6|3ki6]], [[3ki7|3ki7]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3ess|3ess]], [[2q6m|2q6m]], [[2q5t|2q5t]], [[3ki0|3ki0]], [[3ki1|3ki1]], [[3ki2|3ki2]], [[3ki3|3ki3]], [[3ki5|3ki5]], [[3ki6|3ki6]], [[3ki7|3ki7]]</td></tr> | ||
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">chxa, toxA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=666 | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">chxa, toxA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=666 "Bacillo virgola del Koch" Trevisan 1884])</td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/NAD(+)--diphthamide_ADP-ribosyltransferase NAD(+)--diphthamide ADP-ribosyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.2.36 2.4.2.36] </span></td></tr> | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/NAD(+)--diphthamide_ADP-ribosyltransferase NAD(+)--diphthamide ADP-ribosyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.2.36 2.4.2.36] </span></td></tr> | ||
<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=3ki4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ki4 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3ki4 RCSB], [http://www.ebi.ac.uk/pdbsum/3ki4 PDBsum]</span></td></tr> | <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=3ki4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ki4 OCA], [http://pdbe.org/3ki4 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3ki4 RCSB], [http://www.ebi.ac.uk/pdbsum/3ki4 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3ki4 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/ | [[http://www.uniprot.org/uniprot/CHXA_VIBCL CHXA_VIBCL]] An NAD-dependent ADP-ribosyltransferase (ADPRT), it catalyzes the transfer of the ADP-ribosyl moiety of oxidized NAD onto eukaryotic elongation factor 2 (eEF-2) thus arresting protein synthesis. It probably uses the eukaryotic prolow-density lipoprotein receptor-related protein 1 (LRP1) to enter mouse cells, although there seems to be at least one other receptor as well. Is active against mouse fibroblasts, Chinese hamster ovary eEF-2, brine shrimp (Artemia spp. nauplii) and upon expression in S.cerevisiae.<ref>PMID:18276581</ref> <ref>PMID:19793133</ref> | ||
==See Also== | ==See Also== | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Bacillo virgola del koch trevisan 1884]] | ||
[[Category: Edwards, P R]] | [[Category: Edwards, P R]] | ||
[[Category: Jorgensen, R]] | [[Category: Jorgensen, R]] |