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Annotation rule MF_00031 |
Accession | MF_00031 |
Dates | 1-JUN-2001 (Created) 20-NOV-2019 (Last updated, Version 27) |
Name | DNA_helic_RuvA |
Scope | Bacteria |
Templates | P0A809 (RUVA_ECOLI); P40832 (RUVA_MYCLE): [Recover all] |
Triggered by |
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Function | 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. |
Catalytic activity | RHEA:13065: ATP + H2O = ADP + H(+) + phosphate
EC 3.6.4.12 |
Subunit | Forms a complex with RuvB. |
Similarity | Belongs to the RuvA family. |
Size range | 150-250 amino acids |
Related rules | None |
Fusion | None |