7m5r: Difference between revisions
From Proteopedia
Jump to navigationJump to search
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
==Herpes simplex virus 1 polymerase holoenzyme bound to DNA and acyclovir triphosphate in closed conformation== | |||
<StructureSection load='7m5r' size='340' side='right'caption='[[7m5r]], [[Resolution|resolution]] 2.84Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[7m5r]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Human_alphaherpesvirus_1_strain_KOS Human alphaherpesvirus 1 strain KOS] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7M5R OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7M5R FirstGlance]. <br> | |||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AVP:ACYCLOVIR+TRIPHOSPHATE'>AVP</scene>, <scene name='pdbligand=DOC:2,3-DIDEOXYCYTIDINE-5-MONOPHOSPHATE'>DOC</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr> | |||
[[Category: | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7m5r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7m5r OCA], [https://pdbe.org/7m5r PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7m5r RCSB], [https://www.ebi.ac.uk/pdbsum/7m5r PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7m5r ProSAT]</span></td></tr> | ||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/H9E937_HHV1 H9E937_HHV1] 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.[ARBA:ARBA00025601] | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Human alphaherpesvirus 1 strain KOS]] | |||
[[Category: Large Structures]] | |||
[[Category: Synthetic construct]] | |||
[[Category: Abraham J]] | |||
[[Category: Coen DM]] | |||
[[Category: Hogle J]] | |||
[[Category: Pan J]] | |||
[[Category: Shankar S]] | |||
[[Category: Yang P]] | |||
Revision as of 07:14, 22 March 2023
Herpes simplex virus 1 polymerase holoenzyme bound to DNA and acyclovir triphosphate in closed conformation
| ||||||||||||
