Ligand binding pockets in proteins contain water molecules, which play important roles in modulating protein-ligand interactions.
Neurotransmitters are signaling molecules which play a key role in the central nervous system allowing signal transmission in the neuronal synapses.
These peptides were designed according to the structure of some important protein molecules which play a key role in immune response, so they act with specific targets.
Main chains of CE molecules and side chains of substituent groups have the steric hindrance effect on the OH groups at CE molecules, which play an important role on the retardation ability of CEs, the smaller the steric hindrance to OH groups is, the stronger the adsorption ability of CEs is.
A special emphasis is given to the following molecules, which play the role of linkers and spacers in the construction of extended frameworks: 4,4′-bipyridine, 1,2-bis(4-pyridyl)ethane, trans-1,2-bis(4-pyridyl)ethene, trans-4,4′-azo-pyridine, 4,4′-bipyridyl-N,N′-dioxide.
In fact, it provides the mobile "humic" molecules which play a bioactive role in plant growth, stabilize soil structure by forming organo-mineral complexes, and control the transport down the soil profile of organic matter and humic-bound contaminants.
These interactions establish a salt bridge between the molecules, which plays a leading role in the discussed crystal architecture.
The MHC is a group of molecules which plays a major role in the body's immune response to pathogens.
The larger surface area of the particles may provide more sites for the adsorption of O2 molecules, which plays an important role in the sensing mechanism.
Functional analyses of proteins involve the exploration of their interactions with other molecules, which plays vital roles in different pathways.
Furthermore, several polar residues are found near CIT molecule, which play a subordinate role in stabilizing CIT molecule through electrostatic interactions.
