2gv9: Difference between revisions
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==Crystal structure of the Herpes Simplex virus type 1 DNA polymerase== | ==Crystal structure of the Herpes Simplex virus type 1 DNA polymerase== | ||
<StructureSection load='2gv9' size='340' side='right' caption='[[2gv9]], [[Resolution|resolution]] 2.68Å' scene=''> | <StructureSection load='2gv9' size='340' side='right'caption='[[2gv9]], [[Resolution|resolution]] 2.68Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2gv9]] is a 2 chain structure with sequence from [ | <table><tr><td colspan='2'>[[2gv9]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Hhv-1 Hhv-1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2GV9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2GV9 FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GAI:GUANIDINE'>GAI</scene>, <scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</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" id="ligandDat"><scene name='pdbligand=GAI:GUANIDINE'>GAI</scene>, <scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | ||
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">UL30 ([ | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">UL30 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10306 HHV-1])</td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/DNA-directed_DNA_polymerase DNA-directed DNA polymerase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.7 2.7.7.7] </span></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=2gv9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2gv9 OCA], [https://pdbe.org/2gv9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2gv9 RCSB], [https://www.ebi.ac.uk/pdbsum/2gv9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2gv9 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[[ | [[https://www.uniprot.org/uniprot/DPOL_HHV1K DPOL_HHV1K]] Replicates viral genomic DNA. The replication complex is composed of six viral proteins: the DNA polymerase, processivity factor, primase, primase-associated factor, helicase, and ssDNA-binding protein. Additionally, the polymerase contains an intrinsic ribonuclease H (RNase H) activity that specifically degrades RNA/DNA heteroduplexes or duplex DNA substrates in the 5' to 3' direction. Therefore, it can catalyze the excision of the RNA primers that initiate the synthesis of Okazaki fragments at a replication fork during viral DNA replication (By similarity). | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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</div> | </div> | ||
<div class="pdbe-citations 2gv9" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 2gv9" style="background-color:#fffaf0;"></div> | ||
== References == | == References == | ||
<references/> | <references/> | ||
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[[Category: DNA-directed DNA polymerase]] | [[Category: DNA-directed DNA polymerase]] | ||
[[Category: Hhv-1]] | [[Category: Hhv-1]] | ||
[[Category: Large Structures]] | |||
[[Category: Liu, S]] | [[Category: Liu, S]] | ||
[[Category: Polymerase alpha fold]] | [[Category: Polymerase alpha fold]] | ||
[[Category: Transferase]] | [[Category: Transferase]] |