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Related Concept Videos

Proteomics01:33

Proteomics

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A proteome is the entire set of proteins that a cell type produces. We can study proteomes using the knowledge of genomes because genes code for mRNAs, and the mRNAs encode proteins. Although mRNA analysis is a step in the right direction, not all mRNAs are translated into proteins.
Proteomics is the study of proteomes' function. It involves the large-scale systematic study of the proteome to denote the protein complement expressed by a genome. Scientist Mark Wilkins coined the term...
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Protein Networks02:26

Protein Networks

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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.
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Protein-protein Interfaces02:04

Protein-protein Interfaces

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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...
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Mechanical Protein Functions01:58

Mechanical Protein Functions

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Proteins perform many mechanical functions in a cell. These proteins can be classified into two general categories- proteins that generate mechanical forces and proteins that are subjected to mechanical forces. Proteins providing mechanical support to the structure of the cell, such as keratin, are subjected to mechanical force, whereas proteins involved in cell movement and transport of molecules across cell membranes, such as an ion pump, are examples of generating mechanical force. 
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Conservation of Protein Domains Over Different Proteins02:26

Conservation of Protein Domains Over Different Proteins

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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.
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Updated: May 9, 2025

JUMPn: A Streamlined Application for Protein Co-Expression Clustering and Network Analysis in Proteomics
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Machine Learning for Protein Science and Engineering.

Peter K Koo1, Christian Dallago2, Ananthan Nambiar3

  • 1Simons Center for Quantitative Biology, Cancer Center Member, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA koo@cshl.edu christian.dallago@duke.edu nambiar4@illinois.edu yang.kevin@microsoft.com.

Cold Spring Harbor Perspectives in Biology
|May 5, 2025
PubMed
Summary
This summary is machine-generated.

Machine learning, including AlphaFold, is transforming protein science for prediction, function analysis, and design. Sustainable computing is crucial to balance these powerful AI advancements.

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Area of Science:

  • Intersection of machine learning and protein science.
  • Advancements in computational biology and bioinformatics.

Background:

  • Revolutionary impact of tools like AlphaFold on protein structure prediction.
  • Emerging applications in variant effect prediction and functional annotation.

Discussion:

  • Exploring the potential of machine learning for de novo protein design.
  • Addressing the computational demands of advanced protein modeling.

Key Insights:

  • Machine learning accelerates protein structure prediction and functional analysis.
  • AI tools enable novel approaches to protein engineering and design.

Outlook:

  • Need for sustainable computing practices to support AI in protein science.
  • Future directions in integrating AI for biological discovery and application.