77 409
Assignments Done
98,7%
Successfully Done
In July 2019

Answer to Question #90949 in Biochemistry for Sankalp pathak

Question #90949
The enzyme succinic dehydrogenase catalyses the conversion of succinate to
fumarate as given below. Which one of the following compounds would be a likely
competitive inhibitor of this reaction?
(COOH)H2C-CH2(COOH) → (COOH)HC=CH(COOH)
a. (COOH)HC=CH(COOH)
b. (COOH)C≡C(COOH)
c. CH3CH2CH2NH2
d. (COOH)-CH2-(COOH)
13. Treatment of a polypeptide by 2-mercaptoethanol yields two polypeptides that
have the following amino acid sequences:
X: Ala-Phe-Cys-Met-Tyr-Cys-Leu-Trp-Cys-Asn
Y: Val-Cys-Trp-Val-Ile-Phe-Gly-Cys-Lys
Chymotrypsin-catalyzed hydrolysis of the intact polypeptide yields polypeptide
fragments with the following amino acid compositions:
(Ala, Phe) (Asn, Cys2, Met,Tyr) (Cys, Gly, Lys) (Cys2, Leu,Trp2,Val) (Ile, Phe,Val)
Indicate the positions of the disulfide bonds in the original polypeptide. Cysteines are
numbered in order (C1, C2, C3 in X; and C4, C5 in Y).
Expert's answer
Dear Sankalp pathak, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question

Submit
Privacy policy Terms and Conditions