Check off the characteristics that describe each protein structure. proteinInsulin (also seeFig 14.24)FerritinMyoglobinHemoglobinRibonucleasea-keratinCollagenHasintramoleculardisulfidebond(s)Everythirdresidue isa glycineGlobular Fibrous Rich inproteinprotein ahelicesand BturnsRich ina helicesonlyHas helicalpolypeptide chain(not a helices)

Insulin is a protein hormone, and its structure is quite fascinating. It's made up of two chains of…

Answered: protein Insulin (also see Fig 14.24)…

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter30: Protein Synthesis

Section: Chapter Questions

Problem 9P

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Similar questions

Both a-keratin and collagen are fibrous proteins.however,the hydrogen bonding pattern is different between the helices of the respective proteins.what os the major difference?
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1. Consider the following α helix from myoglobin at pH 7. Gln-Gly-Ala-Met-Asn-Lys-Ala-Leu-Glu-His-Phe-Arg-Lys-Asp-Ile-Ala-Ala-Lys-Tyr(a) Label amino acids in the polypeptide above as follows: p for polar and uncharged, np for non polar, – for negatively charged, and + for positively charged.(b) How many complete turns are there in this helix?(b) Which side chains are likely to be on the side of the helix that faces the aqueous solvent? Why?(c) Which side chains are likely to face the interior of the protein? Why?
Tt 7. What is the driving force that promotes secondary structure formation of alpha helices and beta sheets? How is this force arranged to make an alpha helix or beta sheet? What promotes turns or kinks in these structures? You can describe and/or draw it but please show what are the interactions facilitating this effect.
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