2nmv: Difference between revisions
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<StructureSection load='2nmv' size='340' side='right'caption='[[2nmv]], [[Resolution|resolution]] 2.95Å' scene=''> | <StructureSection load='2nmv' size='340' side='right'caption='[[2nmv]], [[Resolution|resolution]] 2.95Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2nmv]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/ | <table><tr><td colspan='2'>[[2nmv]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NMV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2NMV FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=FLU:2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-BENZOIC+ACID'>FLU</scene>, <scene name='pdbligand=NML:N-METHYLACETAMIDE'>NML</scene> | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.95Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=FLU:2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-BENZOIC+ACID'>FLU</scene>, <scene name='pdbligand=NML:N-METHYLACETAMIDE'>NML</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=2nmv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nmv OCA], [https://pdbe.org/2nmv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2nmv RCSB], [https://www.ebi.ac.uk/pdbsum/2nmv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2nmv ProSAT]</span></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=2nmv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nmv OCA], [https://pdbe.org/2nmv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2nmv RCSB], [https://www.ebi.ac.uk/pdbsum/2nmv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2nmv ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[https://www.uniprot.org/uniprot/UVRB_BACSU UVRB_BACSU] The UvrABC repair system catalyzes the recognition and processing of DNA lesions. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. Upon binding of the UvrA(2)B(2) complex to a putative damaged site, the DNA wraps around one UvrB monomer. DNA wrap is dependent on ATP binding by UvrB and probably causes local melting of the DNA helix, facilitating insertion of UvrB beta-hairpin between the DNA strands. Then UvrB probes one DNA strand for the presence of a lesion. If a lesion is found the UvrA subunits dissociate and the UvrB-DNA preincision complex is formed. This complex is subsequently bound by UvrC and the second UvrB is released. If no lesion is found, the DNA wraps around the other UvrB subunit that will check the other stand for damage (By similarity). | |||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Bacillus subtilis]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Barrett | [[Category: Barrett TE]] | ||
[[Category: Eryilmaz | [[Category: Eryilmaz J]] | ||
[[Category: Geddes | [[Category: Geddes S]] | ||
[[Category: Waters | [[Category: Waters TR]] | ||