4b20
From Proteopedia
(Difference between revisions)
| (4 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| + | |||
==Structural basis of DNA loop recognition by Endonuclease V== | ==Structural basis of DNA loop recognition by Endonuclease V== | ||
| - | <StructureSection load='4b20' size='340' side='right' caption='[[4b20]], [[Resolution|resolution]] 2.75Å' scene=''> | + | <StructureSection load='4b20' size='340' side='right'caption='[[4b20]], [[Resolution|resolution]] 2.75Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[4b20]] is a 6 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[4b20]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermotoga_maritima Thermotoga maritima]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4B20 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4B20 FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.75Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr> |
| - | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4b20 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4b20 OCA], [https://pdbe.org/4b20 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4b20 RCSB], [https://www.ebi.ac.uk/pdbsum/4b20 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4b20 ProSAT]</span></td></tr> | |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/NFI_THEMA NFI_THEMA] Selectively cleaves double-stranded DNA at the second phosphodiester bond 3' to a deoxyinosine leaving behind the intact lesion on the nicked DNA. Acts in DNA repair. In vitro, can also cleave single-stranded substrates with inosine, double-stranded DNA with apurinic sites, or DNA sites with uracil or a mismatched base. When present in molar excess, two protein molecules can bind to the same DNA substrate and effect cleavage of both strands (in vitro).<ref>PMID:12081482</ref> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
| Line 16: | Line 18: | ||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
| + | <div class="pdbe-citations 4b20" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Endonuclease|Endonuclease]] | + | *[[Endonuclease 3D structures|Endonuclease 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Large Structures]] |
[[Category: Thermotoga maritima]] | [[Category: Thermotoga maritima]] | ||
| - | [[Category: Alseth | + | [[Category: Alseth I]] |
| - | [[Category: Bjoras | + | [[Category: Bjoras M]] |
| - | [[Category: Dalhus | + | [[Category: Dalhus B]] |
| - | [[Category: Forstrom | + | [[Category: Forstrom RJ]] |
| - | [[Category: Rosnes | + | [[Category: Rosnes I]] |
| - | [[Category: Rowe | + | [[Category: Rowe AD]] |
| - | + | ||
Current revision
Structural basis of DNA loop recognition by Endonuclease V
| |||||||||||
