ruvA (Holliday junction ATP-dependent DNA helicase RuvA)

FEATURES

FAMILY

DESCRIPTION

Also known as RUVA_STAA9, ruvA. The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing. RuvA stimulates, in the presence of DNA, the weak ATPase activity of RuvB. Forms a complex with RuvB.

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EXTERNAL LINKS

ruvA

Holliday junction ATP-dependent DNA helicase RuvA

MOLECULAR SYNOPSIS STRUCTURAL LIGANDABILITY

ruvA

Molecular Synopsis