How to amidated polypeptides with C-terminal basic amino acids by specific endoproteasesMethod for preparing C-terminally amidated di- or poly-basic peptides (I). Method for preparing C-terminally amidated di- or poly-basic peptides of formula (I) comprises reacting peptide (II) and amine (...
Briefly explain the 20 known amino acids. How do Hsp70-like proteins affect existing interactions between proteins? How do peptide bonds, polypeptides, and polypeptide chains relate to amino acids? How does an amino acid become attached to a tRNA molecule? What mechanism ensures amino acids get ...
How many nucleotides on mRNA code for one amino acid, and what is the name of the unit on mRNA that codes for that one amino acid? How many amino acids are in each of the two polypeptides produced? And how many nucleotides long would the final processed mRNA...
Do proteins fold into unique reproducible 3D shapes based on their amino acid sequence alone? Explain. Given an amino acid sequence (amino acids linked together), can one predict a unique corresponding mRNA nucleotide sequence (nucleotides linked toget...
As bacteriocins are polypeptides and proteins, temperature control is crucial to ensure their activity during production and use.Streptococcus oralis subsp. dentisani7746 (AB-Dentisanium®), for instance, is optimally concentrated at 30 and 45 °C, with a small reduction in bacteriocin activity ...
As bacteriocins are polypeptides and proteins, temperature control is crucial to ensure their activity during production and use.Streptococcus oralis subsp. dentisani7746 (AB-Dentisanium®), for instance, is optimally concentrated at 30 and 45 °C, with a small reduction in bacteriocin activity ...
For example, oligopeptides contain anywhere between two and 20 amino acids, while polypeptides contain over 20. Peptides are naturally produced in the body and found in animals and plants. However, peptides in skincare are typically synthetic and made in labs. What are the benefits of peptides...
According to the existing beliefs, prebiotic polynucleotides were synthesized from mononucleotides, and polypeptides from monoamino acids. It is this particular idea that prevents one from understanding neither the principles of compounds selection for the growing future biopolymer, nor the connection betwe...
How do peptide bonds, polypeptides, and polypeptide chains relate to amino acids? Why is it necessary for polysaccharides, such as starch or cellulose, to be digested outside of the cell even though disaccharides, such as lactose or sucrose, are digestible inside the cell? Monosaccharides may li...
{MHC}}}\), represents the average number of amino acids in the polypeptides of the partially unfolded MHC-II α1–α2 and β1–β2 joints instead of the MHC-I α1α2–α3 joint, and the relationships between \(\theta\) to other structural parameters are also different from the class...