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Related Concept Videos

Protein Folding01:22

Protein Folding

Overview
Protein Folding01:22

Protein Folding

Overview
Protein Folding01:25

Protein Folding

Proteins are chains of amino acids linked together by peptide bonds. Upon synthesis, a protein folds into a three-dimensional conformation, critical to its biological function. Interactions between its constituent amino acids guide protein folding, and hence the protein structure is primarily dependent on its amino acid sequence.
Protein Structure Is Critical to Its Biological Function
Proteins perform a wide range of biological functions such as catalyzing chemical reactions, providing...
Molecular Chaperones and Protein Folding03:00

Molecular Chaperones and Protein Folding

The native conformation of a protein is formed by interactions between the side chains of its constituent amino acids. When the amino acids cannot form these interactions, the protein cannot fold by itself and needs chaperones. Notably, chaperones do not relay any additional information required for the folding of polypeptides; the native conformation of a protein is determined solely by its amino acid sequence. Chaperones catalyze protein folding without being a part of the folded protein.
The...
Molecular Chaperones and Protein Folding03:00

Molecular Chaperones and Protein Folding

The native conformation of a protein is formed by interactions between the side chains of its constituent amino acids. When the amino acids cannot form these interactions, the protein cannot fold by itself and needs chaperones. Notably, chaperones do not relay any additional information required for the folding of polypeptides; the native conformation of a protein is determined solely by its amino acid sequence. Chaperones catalyze protein folding without being a part of the folded protein.
The...
Robbers Cave04:49

Robbers Cave

During the 1950s, the landmark Robbers Cave experiment demonstrated that when groups must compete with one another, intergroup conflict, hostility, and even violence may result. At the Oklahoman summer camp, two troops of boys—termed the Rattlers and the Eagles—took part in a week-long tournament. During this time, their negativity culminated in derogatory name-calling, fistfights, and even vandalism and destruction of property. However, this work also revealed that such tension could be...

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Related Experiment Video

Updated: May 24, 2026

Folding and Characterization of a Bio-responsive Robot from DNA Origami
07:59

Folding and Characterization of a Bio-responsive Robot from DNA Origami

Published on: December 3, 2015

Folding research recruits unconventional help.

Michael Gross

    Current Biology : CB
    |March 6, 2012
    PubMed
    Summary
    This summary is machine-generated.

    Protein folding, a rapid natural process, remains challenging for researchers to predict computationally. New strategies leverage distributed computing and evolutionary insights to aid in solving this complex problem.

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    Analysis of Protein Folding, Transport, and Degradation in Living Cells by Radioactive Pulse Chase

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    Related Experiment Videos

    Last Updated: May 24, 2026

    Folding and Characterization of a Bio-responsive Robot from DNA Origami
    07:59

    Folding and Characterization of a Bio-responsive Robot from DNA Origami

    Published on: December 3, 2015

    The HoneyComb Paradigm for Research on Collective Human Behavior
    06:48

    The HoneyComb Paradigm for Research on Collective Human Behavior

    Published on: January 19, 2019

    Analysis of Protein Folding, Transport, and Degradation in Living Cells by Radioactive Pulse Chase
    08:59

    Analysis of Protein Folding, Transport, and Degradation in Living Cells by Radioactive Pulse Chase

    Published on: February 12, 2019

    Area of Science:

    • Biochemistry
    • Computational Biology
    • Structural Biology

    Background:

    • Protein chains rapidly achieve their native three-dimensional structure.
    • Predicting protein structure from amino acid sequences is a significant challenge in molecular biology.

    Purpose of the Study:

    • To explore novel approaches for predicting protein structures from their sequences.
    • To investigate the use of distributed computing and evolutionary data in structure prediction.

    Main Methods:

    • Utilizing idle computing resources, including personal computers and game consoles.
    • Incorporating insights derived from evolutionary patterns to guide predictions.

    Main Results:

    • The study highlights the difficulty of computational protein structure prediction.
    • Innovative methods are being developed to overcome these prediction hurdles.

    Conclusions:

    • Solving the protein folding problem requires diverse computational and biological strategies.
    • Leveraging collective computing power and evolutionary data offers promising avenues for advancing protein structure prediction.