🦴🧱

#proline #amino acid #collagen #eussit evitcennoc #structural protein #building block

N↩️Cα

#proline #amino acid #imino acid #n-alpha carbon bond #backbone cyclization #pyrrolidine structure

💔🌀

#proline #amino acid #helix breaker #secondary structure disruption #protein conformation

↩️⛓️

#proline #amino acid #backbone cyclization #polypeptide chain #pyrrolidine ring #protein structure

🅿️💍

#proline #amino acid #p #imino acid #pyrrolidine ring #cyclic amino acid

🧬🅿️/🧪🅿️

#proline #amino acid #peptide #p