RESEARCH: MYOSINS
FOLDING PROJECT #18311 PROFILE

The project simulates different types of myosins found in the human body. Myosins are proteins that create force for things like muscle contraction and moving materials inside cells. The project looks at how fast and strong each type of myosin is, which could help understand diseases caused by faulty myosins, like heart conditions. This knowledge can be used to design better treatments with fewer side effects.

Note: This TLDR is a simplication and may not be 100% accurate.

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 structurally 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.

We are using this information to understand and design specific theraputics that don't have off-target effects.

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

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myosins

Motor proteins responsible for muscle contraction and intracellular transport.

Myosins are a group of proteins crucial for movement within cells and throughout the body. They power muscle contractions, enabling us to walk, talk, and perform other actions. Myosins also play a vital role in transporting materials within cells, ensuring proper cellular function.

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proteins

Large biomolecules essential for all biological processes.

Proteins are the building blocks of life. They perform a wide range of functions, including transporting molecules, catalyzing chemical reactions, providing structural support, and defending against disease.

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muscle contraction

The process by which muscles shorten and generate force.

Muscle contraction is the process that allows our bodies to move. Muscles are made up of specialized cells called myocytes, which contain contractile proteins. When a nerve signal reaches a muscle, these proteins slide past each other, causing the muscle to shorten and produce force.

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diseases

Conditions that impair normal bodily function.

Diseases are a wide range of conditions that affect the body's ability to function properly. They can be caused by various factors, including genetic mutations, infections, environmental exposures, and lifestyle choices.

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Usher syndrome

A genetic disorder characterized by hearing loss and vision impairment.

Usher syndrome is a rare inherited condition that affects both the ears and eyes. People with Usher syndrome typically experience hearing loss at birth or in early childhood, along with progressive vision loss.

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cardiomyopathies

Diseases of the heart muscle.

Cardiomyopathies are a group of disorders that affect the heart muscle's ability to pump blood effectively. There are several types of cardiomyopathies, including hypertrophic cardiomyopathy and dilated cardiomyopathy.

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therapuetics

Substances used to treat or prevent diseases.

Therapuetics are medications or treatments designed to alleviate symptoms, cure diseases, or prevent illness. They can range from small molecule drugs to complex biologics.