Related Experiment Video

Updated: Jan 27, 2026

An Inverse Analysis Approach to the Characterization of Chemical Transport in Paints
08:42

An Inverse Analysis Approach to the Characterization of Chemical Transport in Paints

Published on: August 29, 2014

8.7K

CaverDock: A Novel Method for the Fast Analysis of Ligand Transport

Jiri Filipovic, Ondrej Vavra, Jan Plhak

    IEEE/ACM Transactions on Computational Biology and Bioinformatics
    |April 2, 2019
    PubMed

    More Related Videos

    Analysis of the c-KIT Ligand Promoter Using Chromatin Immunoprecipitation09:40

    Analysis of the c-KIT Ligand Promoter Using Chromatin Immunoprecipitation

    Published on: June 27, 2017

    8.3K
    A Rhodopsin Transport Assay by High-Content Imaging Analysis12:11

    A Rhodopsin Transport Assay by High-Content Imaging Analysis

    Published on: January 16, 2019

    6.9K

    Related Concept Videos

    Ligand Binding Sites02:40

    Ligand Binding Sites

    Proteins are dynamic macromolecules that carry out a wide variety of essential processes; however, the activities of most proteins depend on their interactions with other molecules or ions, known as ligands.
    Protein-ligand interactions are quite specific; even though numerous potential ligands surround a cellular protein at any given time, only a particular ligand can bind to that protein. Moreover, a ligand binds only to a dedicated area on the surface of the protein, known as the...
    14.9K
    Metal-Ligand Bonds02:51

    Metal-Ligand Bonds

    The hemoglobin in the blood, the chlorophyll in green plants, vitamin B-12, and the catalyst used in the manufacture of polyethylene all contain coordination compounds. Ions of the metals, especially the transition metals, are likely to form complexes.
    In these complexes, transition metals form coordinate covalent bonds, a kind of Lewis acid-base interaction in which both of the electrons in the bond are contributed by a donor (Lewis base) to an electron acceptor (Lewis acid). The Lewis acid in...
    24.1K
    Ligand Binding and Linkage00:49

    Ligand Binding and Linkage

    Allosteric proteins have more than one ligand binding site; the binding of a ligand to any of these sites influences the binding of ligands to the other sites. When a protein is allosteric, its binding sites are called coupled or linked.  In the case of enzymes, the site that binds to the substrate is known as the active site and the other site is known as the regulatory site. When a ligand binds to the regulatory site, this leads to conformational changes in the protein that can influence...
    5.5K
    Short-distance Transport of Resources02:12

    Short-distance Transport of Resources

    Short-distance transport refers to transport that occurs over a distance of just 2-3 cells, crossing the plasma membrane in the process. Small uncharged molecules, such as oxygen, carbon dioxide, and water, can diffuse across the plasma membrane on their own. In contrast, ions and larger molecules require the assistance of transport proteins due to their charge or size. Transport across membranes also occurs within individual cells, playing a variety of essential roles for the plant as a whole.
    17.6K
    Facilitated Transport01:19

    Facilitated Transport

    The chemical and physical properties of plasma membranes cause them to be selectively permeable. Since plasma membranes have both hydrophobic and hydrophilic regions, substances need to be able to transverse both regions. The hydrophobic area of membranes repels substances such as charged ions. Therefore, such substances need special membrane proteins to cross a membrane successfully. In  facilitated transport, also known as facilitated diffusion, molecules and ions travel across a...
    147.1K
    Primary Active Transport01:47

    Primary Active Transport

    In contrast to passive transport, active transport involves a substance being moved through membranes in a direction against its concentration or electrochemical gradient. There are two types of active transport: primary active transport and secondary active transport. Primary active transport utilizes chemical energy from ATP to drive protein pumps that are embedded in the cell membrane. With energy from ATP, the pumps transport ions against their electrochemical gradients—a direction...
    197.5K