GO:0004386

helicase activity

Details: 
Catalysis of the reaction: NTP + H2O = NDP + phosphate, to drive the unwinding of a DNA or RNA helix.
GO Category: 
MF
HA2
SrmB
SrmB
SrmB
DEXDc superfamily
HELICc
HA2
SrmB
HrpA
SNF2_N