RESEARCH: PILLARENE-LIGAND-BINDING
FOLDING PROJECT #18435 PROFILE

This project studies how molecules fit together. They use computer models to see how well they can predict how strongly different molecules bind to each other. This helps scientists design new drugs.

These projects are simulations of so-called "host-guest" interactions, designed to test our ability to accurately predict the free energy of ligand binding.

The "host" in this particular system is a barrel-shaped pillarene with acidic functional groups, while the "guests" are cationic small molecules that like to bind inside the barrel.

Benchmarks like these are essential to continue advancing computational drug discovery efforts.

host-guest

A type of molecular interaction where one molecule (the host) binds to another molecule (the guest).

Host-guest interactions describe how molecules bind together. One molecule acts as the 'host', providing a binding site, and the other molecule, called the 'guest', fits into this site. This concept is crucial in fields like drug design, where we aim to create drugs that bind specifically to target molecules (the host) in our bodies.

ligand

A molecule that binds to a receptor or other biomolecule.

Ligands are molecules that bind to specific target sites on proteins or other biological molecules. They can act as drugs, hormones, neurotransmitters, or even toxins. Understanding how ligands interact with their targets is essential for drug discovery and understanding biological processes.

binding

The process by which two molecules or atoms attach to each other.

Binding describes the interaction between molecules where they connect and form a temporary or stable association. This process is crucial for many biological functions, such as enzymes working together, hormones interacting with receptors, and drugs targeting specific molecules in the body.

pillarene

A type of macrocyclic molecule with a cylindrical shape.

Pillaranes are unique molecules shaped like barrels. They consist of repeating units linked together, forming a hollow core. Their structure and properties make them interesting for various applications, including drug delivery systems and materials science.