1. Melanin-Inspired Polymeric Peptide Pigments with Tunable Sequence-Dependent Behavior 
Ming Xiao, Matthew D. Shawkey, Nathan C. Gianneschi 
Chem 
Volume 3, Issue 1, Pages (July 2017)
DOI: /j.chempr
Copyright © 2017 Elsevier Inc. Terms and Conditions

2. Figure 1 Graphical Summary of Key Findings and Materials
(A) A scheme showing tripeptides made from aspartic acid (D), tyrosine (Y), and phenylalanine (F) and the oxidation process of tyrosine residues.
(B) Preferred conformations of six peptides based on molecular-dynamic simulations.
(C and D) Photographs of six tripeptides before (C) and after (D) 24 hr of enzymatic oxidation by tyrosinase.
Adapted with permission from Lampel et al.6 Copyright 2017 American Association for the Advancement of Science.
Chem 2017 3, 28-30DOI: ( /j.chempr )
Copyright © 2017 Elsevier Inc. Terms and Conditions