Article ID Journal Published Year Pages File Type
10564859 Current Opinion in Chemical Biology 2013 6 Pages PDF
Abstract
The construction of crystalline arrays allows proteins to be presented in a dense, oriented and functional way that also facilitates determination of their structure. Rational design of these supramolecular structures is becoming increasingly tractable with recent successes exploiting both innate protein symmetry and advances in protein-protein interface design. Pre-existing symmetry minimizes the number of non-native interfaces that must be produced, and the use of symmetric interfaces facilitates protein alignment. Arrays in which metal coordination or peptide binding are responsible for the inter-particle associations show particular promise due to the malleable and reversible nature of these interactions. Cross-pollination of the principles that underlie successful strategies is likely to produce rapid advances in this field and consequent benefits to both nanotechnology and structural biology.
Related Topics
Physical Sciences and Engineering Chemistry Chemistry (General)
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