RESEARCH: MYOSINS
FOLDING PROJECT #18304 PROFILE

This project studies the different types of myosin proteins found in our bodies. Myosins are crucial for movement, like muscle contractions and transporting things inside cells. The project explores how fast and strong each type is, hoping to learn more about diseases caused by faulty myosins, such as heart conditions.

This project simulates several myosins found in the human body.

Myosins are the proteins responsible for most of the force generated by the body, from the contraction of muscles to the movement of materials around the cell.

Although superficially similar, myosins actually differ substantially in their properties and distribution in the body.

This project is studying those differences, especially the differences in speed and power.

We are interested in how this might help us understand diseases that result from defects in myosin, including Usher syndrome and, especially, hypertrophic and dilated cardiomyopathies.

Myosin was featured as the PDB Molecule of the Month in June 2001.

myosins

Proteins responsible for muscle contraction and cellular movement.

Myosins are a family of proteins essential for various biological functions. They generate force within cells, enabling muscle contractions and intracellular transport. Defects in myosin can lead to diseases like Usher syndrome and cardiomyopathies.

proteins

Large biomolecules essential for various cellular processes.

Proteins are the building blocks of life. They perform a wide range of functions within cells, including catalyzing biochemical reactions, transporting molecules, and providing structural support.

muscle contraction

The process of muscle shortening, generating force.

Muscle contraction is a complex process involving interactions between proteins within muscle fibers. It allows for movement, posture maintenance, and various other bodily functions.

Usher syndrome

A genetic disorder causing hearing loss and vision impairment.

Usher syndrome is a rare inherited condition affecting both the auditory and visual systems. It can range in severity from mild to profound impairments.

cardiomyopathies

Diseases affecting the heart muscle.

Cardiomyopathies encompass a group of disorders that impair the heart's ability to pump blood effectively. They can be caused by genetic factors, infections, or other underlying conditions.