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6

Top 10 long processed transcripts in humans (with multiple isoforms), from gencode 19 annotations: Transcript Length(bases) ------------------------ TTN-018 108861 <-- Titin TTN-019 103988 TTN-002 101206 KCNQ1OT1-001 91666 TTN-201 82413 TTN-202 82212 TTN-003 81838 MUC16-001 43732 ...


5

I think a good candidate is the human titin gene. The gene itself has 363 exons, depending on the isoform it has between 27.000 and 34.000 residues. This makes up a processed mRNA length of up to 100kb for the full length isoform. See either the Wikipedia article or the one linked below for more details: The complete gene sequence of titin, expression of ...


6

It's one for every phosphodiester bond formed. 11 nucleotides, but only 10 bonds needed to join them into an oligonucleotide: 1 2 3 4 5 6 7 8 9 10 11 N--N--N--N--N--N--N--N--N--N--N 1 2 3 4 5 6 7 8 9 10


0

RNA usually has pretty complex structures. What causes the problem with NMR however is that large RNAs, such as mRNAs, don't have 1 structure, they have a population of possible secondary structures, and even if small parts of the RNA always have the same local structure, the overall molecule will occupy a variety of forms. The NMR will see a population of ...



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