Nucleic Acids Research - Volume 38, issue 21

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras neque tellus, ornare vel pulvinar luctus, vestibulum malesuada ante. Nullam pellentesque, ipsum vel fermentum tincidunt, velit neque molestie lacus, at iaculis purus mauris in nisl. Nullam vehicula imperdiet auctor. Mauris tempus, leo eget euismod condimentum, erat justo vehicula augue, vitae ornare elit felis nec libero. Etiam et quam sit amet metus dignissim dictum sed vitae purus. Phasellus gravida hendrerit risus vitae euismod. In elementum massa facilisis nulla pulvinar at pharetra leo pellentesque.

Electronic ISSN
1362-4962
Print ISSN
0305-1048

Abstract

7SK snRNA, an abundant RNA discovered in human nucleus, regulates transcription by RNA polymerase II (RNAPII). It sequesters and inhibits the transcription elongation factor P-TEFb which, by phosphorylation of RNAPII, switches transcription from initiation to processive elongation and relieves pa

Journal: Nucleic Acids Research, vol. 38, no. 21, 2010

Abstract

SARS coronavirus encodes non-structural protein 13 (nsP13), a nucleic acid helicase/NTPase belonging to superfamily 1 helicase, which efficiently unwinds both partial-duplex RNA and DNA. In this study, unwinding of DNA substrates that had different duplex lengths and 5′-overhangs was examined und

Journal: Nucleic Acids Research, vol. 38, no. 21, 2010