A pentapeptide is composed of ala cys lys phe and ser

Assignment Help Chemistry

Reference no: EM13643232

A pentapeptide is composed of Ala, Cys, Lys, Phe, and Ser. NH2-terminal analysis of the peptide revealed PTH-serine. Trypsin digestion produces a dipeptide and a tripeptide. The tripeptide has an NH2-terminal Cys whereas the dipeptide had an NH2-terminal Ser. Finally, chymotrypsin digestion produced free alanine and a tetrapeptide. What is the primary structure of the pentapeptide?

Reference no: EM13643232

Questions Cloud

A ball with mass 35 grams and charge 25 microcoulombs is : a ball with mass 35 grams and charge 25 microcoulombs is thrown up from earth with initial speed of 22 ms. the max

Refrigerant-134a at 240 kpa and 20 degree celsius undergoes : refrigerant-134a at 240 kpa and 20 degree celsius undergoes an isothermal process in a closed system until its quality

What is the temperature at the outer surface of the : a very thin and long pipeline used for the transport of crude oil is buried in the earth such that its centerline is a

At a given instant in time the forces resisting the motion : the speed of a bobsled is increasing because it has an acceleration of 2.3 ms2. at a given instant in time the forces

A pentapeptide is composed of ala cys lys phe and ser : a pentapeptide is composed of ala cys lys phe and ser. nh2-terminal analysis of the peptide revealed pth-serine.

A tuning fork vibrating at 517 hz falls from rest and : a tuning fork vibrating at 517 hz falls from rest and accelerates at 9.80 ms2. how far below the point of release is

The boxs surface is the 12x36 side and the 2x2 surface is : a 12x36 and 9 high empty prism composed of a material with an elastic modulus of 345000 psi 9000 psi yield stress the

A polypeptide is subject to the following degradative : a polypeptide is subject to the following degradative techniques resulting in polypeptide fragments with the indicated

An airplane has a mass of 34500 kg and takes off under the : an airplane has a mass of 34500 kg and takes off under the influence of a constant net force of 42500 n. what is the

Reviews

Write a Review

Required(*) Message

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages