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Related Concept Videos

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Proteins can form homomeric complexes with another unit of the same protein or heteromeric complexes with different types.  Most protein complexes self-assemble spontaneously via ordered pathways, while some proteins need assembly factors that guide their proper assembly. Despite the crowded intracellular environment, proteins usually interact with their correct partners and form functional complexes.
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Related Experiment Video

Updated: Jun 20, 2025

Controlling the Size, Shape and Stability of Supramolecular Polymers in Water
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Enzyme-Responsive Supramolecular Self-Assembly in Small Amphiphiles.

Xiao Xiao1, Jianbin Huang2

  • 1State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, PR China.

Langmuir : the ACS Journal of Surfaces and Colloids
|July 17, 2024
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Enzyme-responsive molecular assemblies, crucial for biological processes, are reviewed. This study focuses on small amphiphiles and their enzyme-triggered assembly, disassembly, and structural transformation for biomimetic development.

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Area of Science:

  • Supramolecular Chemistry
  • Biochemistry
  • Materials Science

Background:

  • Enzymes are highly specific catalysts vital for life's processes.
  • Enzyme-responsive molecular assemblies show significant advancements and applications.
  • Understanding these assemblies aids in comprehending life's origins and physiological functions.

Purpose of the Study:

  • To review enzyme-responsive assembly systems in amphiphiles.
  • To focus on small amphiphiles like peptides, surfactants, and drug molecules.
  • To explore the potential of these systems for biomimetic development.

Main Methods:

  • Summarization of three types of enzyme-responsive assembly: triggered assembly, disassembly, and structural transformation.
  • Focus on small amphiphilic molecules.
  • Review of recent progress in the field.

Main Results:

  • Categorization of enzyme-responsive assembly systems into assembly, disassembly, and structural transformation.
  • Emphasis on the role of small amphiphiles in these processes.
  • Highlighting the interdisciplinary nature of assembly chemistry and biological science.

Conclusions:

  • Enzyme-responsive assembly systems offer significant potential for biomimetic applications.
  • This research area bridges assembly chemistry and biological science.
  • Further attention to this emerging field is encouraged for future advancements.