3god
From Proteopedia
(Difference between revisions)
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==Structural basis for DNase activity of a conserved protein implicated in CRISPR-mediated antiviral defense== | ==Structural basis for DNase activity of a conserved protein implicated in CRISPR-mediated antiviral defense== | ||
- | <StructureSection load='3god' size='340' side='right' caption='[[3god]], [[Resolution|resolution]] 2.17Å' scene=''> | + | <StructureSection load='3god' size='340' side='right'caption='[[3god]], [[Resolution|resolution]] 2.17Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[3god]] is a 4 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3god]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseab Pseab]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GOD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3GOD FirstGlance]. <br> |
- | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr> |
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | ||
- | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PA14_33350 ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PA14_33350 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=208963 PSEAB])</td></tr> |
- | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3god FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3god OCA], [https://pdbe.org/3god PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3god RCSB], [https://www.ebi.ac.uk/pdbsum/3god PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3god ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
- | [[ | + | [[https://www.uniprot.org/uniprot/CAS1_PSEAB CAS1_PSEAB]] 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). Involved in the integration of spacer DNA into the CRISPR cassette (By similarity). Acts as a ss- and dsDNA-specific endonuclease.<ref>PMID:19523907</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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==See Also== | ==See Also== | ||
- | *[[Endonuclease|Endonuclease]] | + | *[[Endonuclease 3D structures|Endonuclease 3D structures]] |
+ | *[[Phospholipase A2 homolog|Phospholipase A2 homolog]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
+ | [[Category: Large Structures]] | ||
[[Category: Pseab]] | [[Category: Pseab]] | ||
[[Category: Wiedenheft, B]] | [[Category: Wiedenheft, B]] |
Revision as of 07:50, 16 March 2022
Structural basis for DNase activity of a conserved protein implicated in CRISPR-mediated antiviral defense
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