negative regulation of helicase activity
Any process that stops or reduces the activity of a helicase.
GO:0032780
negative regulation of ATP-dependent activity
is_a
GO:0043086
negative regulation of catalytic activity
is_a
down regulation of helicase activity
exact
down-regulation of helicase activity
exact
downregulation of helicase activity
exact
inhibition of helicase activity
narrow