dnaC






































DNA replication gene dnaC
Identifiers
Organism
Escherichia coli
(str. K-12 substr. MG1655)
Symbol
dnaC
Entrez
948864
RefSeq (Prot)
NP_418781.1
UniProt
P0AEF0
Other data
EC number
2.7.7.7
Chromosome
genome: 4.6 - 4.6 Mb

dnaC is a loading factor for helicase dnaB.[1] dnaB and dnaC associate with the dnaA bound origin.[1] After loading dnaB at the origin, dnaC is released.[1]


This interaction of dnaC with dnaB requires the hydrolysis of ATP.[2]



References





  1. ^ abc Slonczewski JL, Foster JW, Gillen KM (2009). Microbiology: an evolving science (1st ed.). New York: W.W. Norton & Co. ISBN 978-0-393-97857-5..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"""""""'""'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}


  2. ^ Kobori JA, Kornberg A (November 1982). "The Escherichia coli dnaC gene product. III. Properties of the dnaB-dnaC protein complex". The Journal of Biological Chemistry. 257 (22): 13770–5. PMID 6292205.




External links



  • DnaC+protein,+E+coli at the US National Library of Medicine Medical Subject Headings (MeSH)












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