RNA helicase activity 3'-5' RNA helicase activity https://github.com/geneontology/go-ontology/issues/21612 https://github.com/geneontology/go-ontology/issues/28520 ATP-dependent 3' to 5' RNA helicase activity ATP-dependent 3'-5' RNA helicase activity 3' to 5' RNA helicase activity EC:5.6.2.6 GO:0034459 Unwinding of an RNA helix in the 3' to 5' direction, driven by ATP hydrolysis. Reactome:R-HSA-9836927 GO:0034458 molecular_function