noun
definition
An ion, molecule, or functional group that binds to another chemical entity to form a larger complex.
definition
A letter that orthography requires to be ligated with one or more other letters.
Examples of ligand in a Sentence
This is explored some more in the page on ligand exchange reactions Amphoteric hydroxides An amphoteric hydroxides An amphoteric substance has both acidic and basic properties.
To establish the viability of 18 as a ligand we reacted it with a range of transition metal carbonyl compounds with mixed results.
In order for the channel to respond to the appropriate ligand they have specific regulatory domains attached to the ion conduction pathway.
The closed conformation is usually stabilized by a bound ligand.
It should be noted that the effector ligand does not enter the bacterial cell cytoplasm in order to exert its effects.
The plots show the ligand's Trp 252 residue nestling in the highly hydrophobic specificity pocket of the enzyme's active site.
In the group, ligand systems for lanthanides are designed to maximize lanthanide luminescence output.
C-type lectin receptors involved in diverse processes following ligand recognition.
If the endogenous ligand has not been identified for a specific NR, it is referred to as an orphan NR.
Antagonist ligands can disable the signaling of an agonist ligand.
An opiate receptor ligand, would then only attach to the perfect opiate group, like endorphins, morphine or heroine.
The peptide ligand binds at the highly conserved cleft formed at the interface between the two tandem BRCT subdomains.
Protein substructures are displayed in blue, ligand substructures in black and water atoms in pink in the sketcher window.
A positive number should be used, indicating that the freezing of a rotatable torsion is unfavorable to ligand binding.
The ligand (residues 201-205 of chain B) has its phosphorylated tyrosine shown toward the bottom of the picture.
Normal T cells produce a ligand (a small molecule that links to larger molecules) known as CD40.
Researchers have found that giving artificial CD40 ligand to specially bred immunodeficient mice improves their ability to make IgA and IgG antibodies.
In one Japanese study, five out of seven patients who received BMT survived, with four of the five producing T cells with normal CD40 ligand without supplementary IVIG therapy.
Hyper-IgM syndrome is caused by a lack of a ligand known as CD40 on the surfaces of the T cells in the child's blood.