Edman degradation of the peptide saralasin shows that it has a sarcosine residue at the N-terminus.
Sarcosine is Partial hydrolysis of saralasin with dilute hydrochloric acid gives the following fragments:
His−Pro−Ala
Val−Tyr−Val
Arg−Val−Tyr
Sar−Arg−Val
Tyr−Val−His
What is the structure of saralasin?

Question

Edman degradation of the peptide saralasin shows that it has a sarcosine residue at the N-terminus.
Sarcosine is  Partial hydrolysis of saralasin with dilute hydrochloric acid gives the following fragments:
His−Pro−Ala
Val−Tyr−Val
Arg−Val−Tyr
Sar−Arg−Val
Tyr−Val−His
What is the structure of saralasin?

Quizplus · Accepted Answer

The Answer of Edman degradation of the peptide saralasin shows that it has a sarcosine residue at the N-terminus.
Sarcosine is  Partial hydrolysis of saralasin with dilute hydrochloric acid gives the following fragments:
His−Pro−Ala
Val−Tyr−Val
Arg−Val−Tyr
Sar−Arg−Val
Tyr−Val−His
What is the structure of saralasin?

Edman Degradation of the Peptide Saralasin Shows That It Has