Cation-π interaction in DOPA-deficient mussel adhesive protein mfp-1.

J Mater Chem B

School of Environmental Science and Engineering, Division of Integrative Biosciences and Biotechnology, Pohang University of Science and Technology, Pohang, Gyeongbuk 790-784, Korea.

Published: February 2015

Here we report the possible contribution of cation-π interaction to underwater adhesion of mussels by using DOPA-deficient recombinant mussel adhesive proteins. Considering the instability of DOPA in an oxidative environment, the cation-π interaction in DOPA-deficient biopolymers provides a complementary cross-linking mechanism for the design of novel underwater adhesives.

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http://dx.doi.org/10.1039/c4tb01646gDOI Listing

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