1) what is the net charge of the amino acid leucine of it is on the C-terminus end and why?   2) if the amino acid was changed to lysine on the c-terminus end explain why and what the net charge would be?.

Q: Poly- L -leucine in an organic solvent such as dioxane is α helical, whereas poly- L -isoleucine is…

A: Alpha helices are structural motifs in the secondary structure of proteins in which every backbone…

Q: Using a table that shows which codon represents which amino acid determine the following:   A)…

A: The three nucleotide sequence either DNA or RNA is called codons.During protein synthesis, it codes…

Q: Find the charge of the peptide KEALYR at pH 7.2. Below is the pKa chart. Provide your answer up to…

A: Before going into the intricate and precise calculation that gives us the charge of the given…

Q: Please break this question down for me and draw the peptide too…….

A: Ionizable groups in the peptide sequence Ala-Arg-Lys-Ala-Asn-Ser-Ala-Ser modify its net charge…

Q: Suppose there is a ligand binding pocket in this alpha-helix that contains residues of Leu (2), Phe…

A: Globular protein contains van der waals interactions , disulphide bridges , diploar interactions(…

Q: Consider a short peptide that forms an alpha-helix within a larger protein structure. Suppose that…

A: Amino acids are the simplest units to form peptides and proteins. The amino acid sequences represent…

Q: The bacterially produced antibiotic gramicidin A forms channels in cell membranes that allow the…

A: Antibiotics are molecules/compounds that have bacteriostatic or bactericidal effects. They are…

Q: Determine whether a salt bridge interaction can occur between the side-chains of each of the amino…

A: Protein folding occurs at four different levels: primary, secondary, tertiary and quaternary.  At…