Protein motifs and domains | secondary structure of proteins 

what are those cross-overs? I mean what they consist of? why can't we consider them as alpha helix or beta sheet? also those hair-pin are they simply just residue chain ?

Can you kindly share the name of the book from where you are showing all these materials? It is very urgent,thanks in advance.

so.. NYC lectures keep it up sir

How they help you to identify protein?

You have given here misinformation...please check your speech

From which site u hv taken it?????

Please add captions

I have seen your several lectures,you only teaches in English which is so annoying at some times, students from.hindi belt wants your lecture in Hindi languages also,. Please focus on on that

muft mein zor lagayi jaraha hai bhai, samjh phir bhi nhi arahi

At least try to work on your accent so we could understand!