In the peptide shown below, a covalent bond that could rotate to form secondary structure is correctly identified/labeled by letter: ܟܢ ܕ 1 C HN "OH NH "NH₂
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- Which of the following levels of protein structure may be affected by hydrogen bonding? (a) primary and secondary (b) primary and tertiary (c) secondary, tertiary, and quaternary (d) primary, secondary, and tertiary (e) primary, secondary, tertiary, and quaternarySuppose that the given peptide below is a segment in a globular protein's primary structure. Determine what would most likely be the type of secondary structure that it will form. Explain. T-L-S-A-R-I-D-VSuppose that the given peptide below is a segment in a globular protein's primary structure. Determine what would most likely be the type of secondary structure that it will form. V-E-S-A-L-D-I-F-R-T-A-L-S
- Write the chemical structure of peptide containing the following amino acid PRO-SER-GLY-LEUForm DIANINE name using the one-letter symbol and draw it as a peptide chain. Name the peptide as well.For the protein given in the attached picture: Write the name of these 5 amino acids corresponding to their abbreviation of 3 letters. Describe precisely how the functional groups in the amino acids are involved in bonding between two successive amino acids in the protein.
- Label the N- & C termini Label ALL alpha -carbons (with an alpha) Label ALL peptide bonds(highlight or draw an X through these) Circle all AAresidues label which ones are nonpolar, polar,-acidic, & basic For each side chain, label/identifywhat types of R - group interactions it canparticipate in (H - bond, disulfide bond, ionic/electrostatic interactions, or hydrophobicinteractions.) Peptide StructureI-D-E-L-Y-S-Q-V-C-S-H-L-D-T-V-R This amino acid sequence forms an alpha helix. What side would face the solvent and what side would face the inside of the protein when thinking of the tertiary structure?A peptide has the following sequence: Glu – His – Trp – Ser – Gly – Leu – Arg – Pro – Gly Using a table of pKa values, determine the net charge of the molecule at pH 3 pH8 pH 11
- Suppose that the given peptide below is a segment in a globular protein's primary structure. Determine what would most likely be the type of secondary structure that it will form. S-E-P-P-T-E-G-PHow many peptide bonds are present in the peptide shown below?Consider the peptide L-E-T-S-P-R-A-Y Which amino acid(s) is/are basic? A. Y B. P C. R D. L E. T F. S C. A H. E