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==X-ray structure of the Serratia marcescens endonuclease at 0.95 A resolution== | ==X-ray structure of the Serratia marcescens endonuclease at 0.95 A resolution== | ||
<StructureSection load='4e3y' size='340' side='right' caption='[[4e3y]], [[Resolution|resolution]] 0.95Å' scene=''> | <StructureSection load='4e3y' size='340' side='right' caption='[[4e3y]], [[Resolution|resolution]] 0.95Å' scene=''> | ||
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Serratia_marcescens_nuclease Serratia marcescens nuclease], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.30.2 3.1.30.2] </span></td></tr> | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Serratia_marcescens_nuclease Serratia marcescens nuclease], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.30.2 3.1.30.2] </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=4e3y FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4e3y OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4e3y RCSB], [http://www.ebi.ac.uk/pdbsum/4e3y 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=4e3y FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4e3y OCA], [http://pdbe.org/4e3y PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4e3y RCSB], [http://www.ebi.ac.uk/pdbsum/4e3y PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4e3y ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
Revision as of 09:50, 5 August 2016
X-ray structure of the Serratia marcescens endonuclease at 0.95 A resolutionX-ray structure of the Serratia marcescens endonuclease at 0.95 A resolution
Structural highlights
Function[NUCA_SERMA] Catalyzes the hydrolysis of both DNA and RNA, double- or single-stranded, at the 3'position of the phosphodiester bond to produce 5'-phosphorylated mono-, di-, tri- and tetranucleotides. DNA is a slightly better substrate than RNA. |
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