Branch Point SequenceShort RN A tract YNCUR A Y, (Y stands for pyrimidine, R for purine and N can be either]) in the primary transcript near (18–38 base upstream) to the 3′ end of an intron ( A G) of mammals. After...
HumanbranchpointconsensussequenceisyUnAy人类分支点共有序列是yUnAy 系统标签: branchhuman分支点consensus共有序列point Publishedonline19February2008NucleicAcidsResearch,2008,Vol.36,No.72257–2267 doi:10.1093/nar/gkn073 HumanbranchpointconsensussequenceisyUnAy ...
The yeast splicing factor BBP (branchpoint bridging protein) interacts directly with pre-mRNA at or very near the highly conserved branchpoint sequence UACUAAC within the commitment complex. We also show that the recombinant protein recognizes the UACUAAC sequence. Therefore, BBP is also an acrony...
Is the log sequence number of the current fork point. 是当前分叉点的日志序列号。 权威例句 Reduced fidelity of branch point recognition and alternative splicing induced by the anti-tumor drug spliceostatin A. Splice junctions, branch point sites, and exons: sequence statistics, identification, and...
branch point sequence (BPS), and as well as a single-stranded intron RNA at the downstream of BPS (grey ribbon and the atoms are coloured in cyan). (c) Sequence alignment of the HEAT repeat 15 and 16 where this part of Hsh155 formed adenine-binding site with Rds3. (d) Sequence ...
Yeast PHF5A (magenta), SF3B5 (neon green) and SF3B1 (rainbow colours according to HEAT repeat HR-1 to 20) formed a complex that made contacts to the RNA duplex base-paired by U2 snRNA (orange ribbon) and the branch point sequence (BPS), and as well as a single-stranded intron RNA...
Although branchpoint recognition is an essential component of intron excision during the RNA splicing process, the branchpoint itself is frequently assumed to be a basal, rather than regulatory, sequence feature. However, this assumption has not been systematically tested due to the technical difficulty...
Thus, a very short intron lacking a classical pyrimidine tract between the branch point and 3' splice site requires accessory pyrimidine sequences in the short region between the 5' splice site and branch point. 展开 关键词: Insect Hormones Introns Nuclear Proteins Pyrimidines RNA Splicing ...
SelectPoint ВыберитеRows SelectTable SelectWindowProcess SelectXY SemanticZoom Отправить SendAndReceiveReply SendBackward SendReply SendSignalAction SendTest SendToBack SendToFSI Последовательность SequenceCluster SequenceDiagram SequenceFile SerialKey SerialPort Ser...
DNA branch migration involves the exchange of one DNA strand for another by the stepwise breakage and reformation of hydrogen bonds in DNA duplexes. In four-strand branch migration the cross-over point between two duplexes is known as the Holliday junction. If the duplex sequences flanking the...