Yu X, Hingorani MM, Patel SS, Egelman EH (September 1996). „DNA is bound within the central hole to one or two of the six subunits of the T7 DNA helicase”. Nat. Struct. Biol.3 (9): 740–3. DOI:10.1038/nsb0996-740. PMID8784344.
Yu X, Hingorani MM, Patel SS, Egelman EH (September 1996). „DNA is bound within the central hole to one or two of the six subunits of the T7 DNA helicase”. Nat. Struct. Biol.3 (9): 740–3. DOI:10.1038/nsb0996-740. PMID8784344.