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4n06

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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=4n06 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4n06 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4n06 RCSB], [http://www.ebi.ac.uk/pdbsum/4n06 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=4n06 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4n06 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4n06 RCSB], [http://www.ebi.ac.uk/pdbsum/4n06 PDBsum]</span></td></tr>
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== Function ==
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[[http://www.uniprot.org/uniprot/CAS1A_ARCFU CAS1A_ARCFU]] CRISPR (clustered regularly interspaced short palindromic repeat), is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain sequences complementary to antecedent mobile elements and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). Acts as a dsDNA endonuclease. May be involved in the integration of spacer DNA into the CRISPR cassette (By similarity).
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== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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==See Also==
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*[[Endonuclease|Endonuclease]]
== References ==
== References ==
<references/>
<references/>

Revision as of 05:45, 25 December 2014

Crystal structure of Cas1 from Archaeoglobus fulgidus and its nucleolytic activity

4n06, resolution 2.40Å

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