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OverviewHigh Quality Content by WIKIPEDIA articles! U1 is a small nuclear RNA (snRNA) component of the spliceosome and is involved in pre-mRNA splicing. In the splicing process the 5' end of the U1 snRNA forms complementary base pairing with the 5' splice junction of the inton to be excised, thus defining the 5' donor site of an intron. There are significant differences in sequence and secondary structure between metazoan and yeast U1 snRNAs, the latter being much longer (568 nucleotides as compared to 164 nucleotides in human). Nevertheless, secondary structure predictions suggest that all U1 snRNAs share a 'common core' consisting of helices I, II, the proximal region of III, and IV. The secondary structure model shows the structure prediction for the larger yeast sequences. Full Product DetailsAuthor: Lambert M. Surhone , Mariam T. Tennoe , Susan F. HenssonowPublisher: VDM Publishing House Imprint: VDM Publishing House Dimensions: Width: 22.90cm , Height: 0.50cm , Length: 15.20cm Weight: 0.136kg ISBN: 9786131457869ISBN 10: 6131457867 Pages: 84 Publication Date: 23 August 2010 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |