Literature summary for 5.6.2.3 extracted from

Donate, L.E.; Llorca, O.; Barcena, M.; Brown, S.E.; Dixon, N.E.; Carazo, J.M.
pH-controlled quaternary states of hexameric DnaB helicase (2000), J. Mol. Biol., 303, 383-393 .

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Metals/Ions

Metals/Ions	Comment	Organism	Structure
Mg2+	required	Escherichia coli

Organism

Organism	UniProt	Comment	Textmining
Escherichia coli	-	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
additional information	the enzyme is loaded onto a single strand of DNA at origins of replication from its complex with its loading partner DnaC, then translocates in the 5 to 3 direction, unwinding duplex DNA in an NTP-driven process	Escherichia coli	?	-	-

Subunits

Subunits	Comment	Organism
homohexamer	6 * 52000, SDS-PAGE	Escherichia coli

Synonyms

Synonyms	Comment	Organism
DnaB helicase	-	Escherichia coli

Cofactor

Cofactor	Comment	Organism	Structure
ATP	-	Escherichia coli

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Release 2023.1 (January 2023)