An amino acid change from a Leucine to a Phenylalanine can be explained by five substitutions. >>>bt.without_dna('L','F') {2: {('A','T'), ('A','C'), ('G','C'), ('G','T')},0: {('C','T')}} If codon information is present, the same substitution can only be ex...
A neural network (NN) was trained on amino and nucleic acid sequences to test the NN's ability to predict a nucleic acid sequence given only an amino acid sequence. A multi-layer backpropagation network of one hidden layer with 5 to 9 neurons was used. Different network configurations were...
4. determine the amino-acid sequence of a protein during its synthesis by using information on the messenger RNA 5. restate (words) from one language into another language e.g. I have to translate when my in-laws from Austria visit the U.S. Can you interpret the speech of the visiting...
a=a[0:spot]+a[spot:spot+3].upper()+a[spot+3:len(a)]print"Sequence: ", str(a)else:printseqTup[i][0],"does not have the signature."#spot = a.find(sig)# print spot# print Translations[0], " has signature: ", aifsigFound ==False:print"No signatures found"raw_input('Press ...
To grasp the molecular characteristics of tau structures is challenging. First of all, as a large IDP, tau is flexible and dy- namic and requires high-field nuclear magnetic resonance spectroscopy (NMR) to collect molecular detail. Tau has a low complexity amino-acid sequence, and recently ...
The overall distributions of ribosome footprints on the 5′ UTR, CDS (coding DNA sequence), and 3′ UTR of all protein-coding genes are ∼9%, 90%, and 1%, respectively, and are very similar for all libraries (Figure S3A). We then focused our analysis on the coding region and counte...
In another relevant methodology, the labeling of NP with various DNA sequences provides the multiplexing capability that metallic NPs would not have alone, since they lack a range of color marks to mark each specific reaction. The so-called bar biocode procedure has not only been used for DNA...
(SAGE). A technique that is used to identify and quantitate genes that are differentially expressed between two different samples. Sage libraries are generated by adding a short nucleotide sequence tag (10 base pairs) to cDNAs from different RNA samples that are being analysed. The abundance of ...
the study also clarifies a role of IP3Rs in the function of pathogenic unicellular organisms like Trypanosoma cruzi, the parasite of Chagas disease, and brucei, that causes African trypanosomiasis or sleeping sickness. The team identified an amino acid sequence in the leaflet that is conserved in ...