Asimov protein publications worth investigation:

The Power of Proteins (w/Janet)

Original Title: Power of Proteins, The (w/Janet)
Subject: folding is part of the secret of proteins
First Published In: 1990-1992, Los Angeles Times
Collection(s):

1993 Frontiers II

Survival of the Molecular Fittest
 

Original Title: The New Enzymology
Subject: analyzing proteins
First Published In: May-65, Consumers Digest
Collection(s):

1967 Is Anyone There?

Victory on Paper

Subject: protein structure
First Published In: Sep-55, Astounding
Collection(s):

1957 Only a Trillion

The Chemical You

Subject: essential proteins
First Published In: Jan-63, Mademoiselle
Collection(s):

1967 Is Anyone There?