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1abr
From Proteopedia
(Difference between revisions)
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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=1abr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1abr OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1abr RCSB], [http://www.ebi.ac.uk/pdbsum/1abr 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=1abr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1abr OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1abr RCSB], [http://www.ebi.ac.uk/pdbsum/1abr PDBsum]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/ABRA_ABRPR ABRA_ABRPR]] The A chain is responsible for inhibiting protein synthesis through the catalytic inactivation of 60S ribosomal subunits by removing adenine from position 4,324 of 28S rRNA. Abrin-a is more toxic than ricin. The B chain is a galactose-specific lectin that facilitates the binding of abrin to the cell membrane that precedes endocytosis. | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Revision as of 12:05, 25 December 2014
CRYSTAL STRUCTURE OF ABRIN-A
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