The figure shown here is a Ramachandran plot. The plausible secondarystructure that can be found in quadrant B is29 173F.2)Left-handed alpha helixParallel beta sheetsAnti-parallel beta sheetsRight-handed alpha helix

The Ramachandran plot is used to depict the statistical distribution of the combinations of the two…

Answered: The figure shown here is a Ramachandran…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Similar questions

The haemoglobin proteins of RNA polymerase ii sub units RPB1-P24928 RPB2-P30876 RPB3-P19387 RPB4-015514 are they similar? Explain?
Draw the structure of a phosphonamidite monomer suitable for SPPS of adenosine RNA Nucleosides. Circle all protecting groups and identify their canonical deprotection conditions.
If an RNA molecule could form a hairpin with asymmetric internal loop, as shown in Figure Q6–5, couldthe complement of this RNA form a similar structure? If so,would there be any regions of the two structures that areidentical? Which ones?
Polyglycine, a simple polypeptide, can form a helix with φ = -80°, ψ = +150°. From the Ramachandran plot (as shown), describe this helix with respect to handedness.
Hydrogen bonds are usually 2.7-3.3 angstrom long. According to this information, do you think there is a direct hydrogen bonding between H840 and the phosphodiester bond that links dG13 and dT14 (Chain C)? If not, what is the key role of H840 in Cas9?
Which positions can tolerate conservative substitution?
Polyglycine, a simple polypeptide, can form a helix with ϕ = -80°,Ψ= +150°. From the Ramachandran plot, describe thishelix with respect to handedness.
A DNA-binding protein recognizes the following double-strandedsequence:5′–GCCCGGGC–3′3′–CGGGCCCG–5′This type of double-stranded structure could also occur withinthe stem region of an RNA stem-loop. Discuss the structural differencesbetween RNA and DNA that might prevent the DNAbindingprotein from recognizing a double-stranded RNA molecule.
Given the following diagram of how protein AWESOME1 binds to it's target DNA, describe the potential effects of each of the 5 mutations shown below. The wild-type sequence of a helix #1 is also shown in the blue box, and all the mutations are in helix #1 (see numbers for identifying particular residues). a helix #1 R(1)-V-I-L-Y-F-W-I-M-Y-F-S-H-Y-W-R(16) #1 Predict the consequence of the following mutations: 1) Arg(1) to Glu 2) Arg(1) to Ala 3) Phe(6) to lle 4) Trp(7) to Phe 5) Met(9) to Pro in
Analyse and interpret the SCAM data in Fig. 1, and make a table (remember to include a legend) to indicate where each amino acid is located (cytoplasm, membrane, periplasm).

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The figure shown here is a Ramachandran plot. The plausible secondary structure that can be found in quadrant B is 160 TRO 20 138 90 90 100 Left-handed alpha helix O Parallel beta sheets Anti-parallel beta sheets Right-handed alpha helix