Related Experiment Video

Updated: Feb 9, 2026

Study of Protein-protein Interactions in Autophagy Research
14:08

Study of Protein-protein Interactions in Autophagy Research

Published on: September 9, 2017

9.6K

Osmolytes and Protein-Protein Interactions

Amy E Rydeen, Eric M Brustad, Gary J Pielak

    Journal of the American Chemical Society
    |May 30, 2018
    PubMed

    More Related Videos

    Imaging Protein-protein Interactions in vivo11:15

    Imaging Protein-protein Interactions in vivo

    Published on: October 10, 2010

    21.9K
    Probing High-density Functional Protein Microarrays to Detect Protein-protein Interactions08:07

    Probing High-density Functional Protein Microarrays to Detect Protein-protein Interactions

    Published on: August 2, 2015

    8.5K

    Related Concept Videos

    Protein-protein Interfaces02:04

    Protein-protein Interfaces

    Many proteins form complexes to carry out their functions, making protein-protein interactions (PPIs) essential for an organism's survival. Most PPIs are stabilized by numerous weak noncovalent chemical forces. The physical shape of the interfaces determines the way two proteins interact. Many globular proteins have closely-matching shapes on their surfaces, which form a large number of weak bonds. Additionally, many PPIs occur between two helices or between a surface cleft and a...
    14.8K
    Protein and Protein Structure02:15

    Protein and Protein Structure

    Proteins are one of the most abundant organic molecules in living systems and have the most diverse range of functions of all macromolecules. Proteins may be structural, regulatory, contractile, or protective. They may serve in transport, storage, or membranes; or they may be toxins or enzymes. Their structures, like their functions, vary greatly. They are all, however, amino acid polymers arranged in a linear sequence.
    A protein's shape is critical to its function. For example, an enzyme...
    88.4K
    What are Proteins?01:55

    What are Proteins?

    Overview
    240.0K
    Protein Networks02:26

    Protein Networks

    An organism can have thousands of different proteins, and these proteins must cooperate to ensure the health of an organism. Proteins bind to other proteins and form complexes to carry out their functions. Many proteins interact with multiple other proteins creating a complex network of protein interactions.
    These interactions can be represented through maps depicting protein-protein interaction networks, represented as nodes and edges. Nodes are circles that are representative of a protein,...
    4.6K
    Conservation of Protein Domains Over Different Proteins02:26

    Conservation of Protein Domains Over Different Proteins

    Protein domains are small structurally independent units that are part of a single amino acid chain.  Although these domains are often structurally independent, they may rely on synergistic effects to perform their functions as part of a larger protein. Protein domains may be conserved within the same organism, as well as across different organisms.
    A limited set of protein domains often duplicate and recombine during evolution. These domains can be organized in different combinations to...
    14.6K
    Protein Organization01:13

    Protein Organization

    Overview
    158.4K