Gyrase: Difference between revisions
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<applet load='3l6v.pdb' size='350' frame='true' align='right' scene="Gyrase/Gyrase_starting_scene/1" caption= 'Crystal Structure of the Xanthomonas campestris Gyrase A C-terminal Domain, [[3l6v]]' /> | <applet load='3l6v.pdb' size='350' frame='true' align='right' scene="Gyrase/Gyrase_starting_scene/1" caption= 'Crystal Structure of the Xanthomonas campestris Gyrase A C-terminal Domain, [[3l6v]]' /> | ||
'''Gyrase (Gyr)''' is a type of topoisomerase II in prokaryotes which unwinds double stranded DNA. The DNA Gyr cutting allows the formation of a negative DNA supercoil which enables replication of DNA. Gyr consists of 2 subunits: GyrA and GyrB. Reverse gyrase (Top-RG) is a type of topoisomerase I which catalyses the formation of positive DNA supercoil.<ref>PMID:16397501<ref | '''Gyrase (Gyr)''' is a type of topoisomerase II in prokaryotes which unwinds double stranded DNA. The DNA Gyr cutting allows the formation of a negative DNA supercoil which enables replication of DNA. Gyr consists of 2 subunits: GyrA and GyrB. Reverse gyrase (Top-RG) is a type of topoisomerase I which catalyses the formation of positive DNA supercoil. <ref>PMID:16397501</ref> | ||
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