RNAsnoop: efficient target prediction for H/ACA snoRNAs
نویسندگان
چکیده
منابع مشابه
RNAsnoop: efficient target prediction for H/ACA snoRNAs
MOTIVATION Small nucleolar RNAs are an abundant class of non-coding RNAs that guide chemical modifications of rRNAs, snRNAs and some mRNAs. In the case of many 'orphan' snoRNAs, the targeted nucleotides remain unknown, however. The box H/ACA subclass determines uridine residues that are to be converted into pseudouridines via specific complementary binding in a well-defined secondary structure ...
متن کاملPLEXY: efficient target prediction for box C/D snoRNAs
MOTIVATION Small nucleolar RNAs (snoRNAs) are an abundant class of non-coding RNAs with a wide variety of cellular functions including chemical modification of RNA, telomere maintanance, pre-rRNA processing and regulatory activities in alternative splicing. The main role of box C/D snoRNAs is to determine the targets for 2'-O-ribose methylation, which is important for rRNA maturation and splici...
متن کاملEfficient use of accessibility in microRNA target prediction
Considering accessibility of the 3'UTR is believed to increase the precision of microRNA target predictions. We show that, contrary to common belief, ranking by the hybridization energy or by the sum of the opening and hybridization energies, used in currently available algorithms, is not an efficient way to rank predictions. Instead, we describe an algorithm which also considers only the acces...
متن کاملNRWRH for Drug Target Prediction∗
Drug-target interaction prediction is an important problem for the development of novel drugs and human medical improvement. Many supervised and semi-supervised methods are proposed to uncover the relation between drugs and targets. Under the hypothesis that similar drugs target similar target proteins and the framework of Random Walk with Restart, the method of Networkbased Random Walk with Re...
متن کاملHacA-dependent transcriptional switch releases hacA mRNA from a translational block upon endoplasmic reticulum stress.
Activation of the unfolded protein response (UPR) in eukaryotes involves the splicing of an unconventional intron from the mRNA encoding the transcriptional activator of the pathway. In Saccharomyces cerevisiae a 252-nucleotide (nt) unconventional intron is spliced out of the transcript of HAC1, changing the 3' end of the HAC1 open reading frame and relieving the transcript from a translational...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bioinformatics
سال: 2009
ISSN: 1460-2059,1367-4803
DOI: 10.1093/bioinformatics/btp680