Related Experiment Video

Updated: Mar 29, 2026

Identification of protein complexes with quantitative proteomics in S. cerevisiae
11:12

Identification of protein complexes with quantitative proteomics in S. cerevisiae

Published on: March 4, 2009

13.7K

On the interconnection of stable protein complexes: inter-complex hubs and their conservation in Saccharomyces

Concettina Guerra1

  • 11 School of Interactive Computing, College of Computing, Georgia Institute of Technology, 85 Fifth Street NW, Atlanta, GA 30308, USA.

International Journal of Bioinformatics Research and Applications
|December 8, 2015
PubMed

Keywords:
Homo sapiensPPI networksSaccharomyces cerevisiaebetweennessbioinformaticscentralitycrossroad indexessentialityevolutionary conservationinter-complex hubsinterconnecting complexesprotein-protein interactionstable protein complexes

More Related Videos

Genome-wide Protein-protein Interaction Screening by Protein-fragment Complementation Assay PCA in Living Cells08:38

Genome-wide Protein-protein Interaction Screening by Protein-fragment Complementation Assay PCA in Living Cells

Published on: March 3, 2015

14.0K
Discovering Protein Interactions and Characterizing Protein Function Using HaloTag Technology11:16

Discovering Protein Interactions and Characterizing Protein Function Using HaloTag Technology

Published on: July 12, 2014

37.7K

Related Concept Videos

Protein Complexes with Interchangeable Parts01:57

Protein Complexes with Interchangeable Parts

Groups of proteins may form a complex where each protein in this complex has a different role in the overall execution of the complex’s function. Often some of the proteins in the complex can be replaced by a closely related variant to give a complex that contains many of the same components yet is functionally distinct.
The SCF ubiquitin ligase is a protein complex of five individual proteins. This complex attaches ubiquitin to other target proteins to mark them for degradation. In order...
3.1K
Protein Complexes with Interchangeable Parts01:57

Protein Complexes with Interchangeable Parts

2.2K
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,...
4.7K
Protein Networks02:26

Protein Networks

2.9K
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...
15.0K
Protein-Protein Interfaces02:04

Protein-Protein Interfaces

4.6K