ATP binding / helicase/ nucleic acid binding. similar to helicase domain-containing protein [Arabidopsis thaliana] (TAIR:AT2G35920.1); similar to ATP binding / helicase/ nucleic acid binding [Arabidopsis thaliana] (TAIR:AT2G01130.1); similar to helicase domain-containing protein [Arabidopsis thaliana] (TAIR:AT1G48650.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO15457.1); similar to putative helicase [Oryza sativa] (GB:AAL58955.1); similar to hypothetical protein OsI_013097 [Oryza sativa (indica cultivar-group)] (GB:EAY91864.1); contains InterPro domain Region of unknown function DUF1605 (InterPro:IPR011709); contains InterPr