ion binding

[ˈaɪ.ən ˈbaɪn.dɪŋ]
nounpl: ion bindings
ligação iônica
1. The process or result of an ion becoming attached to or associated with another molecule, atom, or ion through electrostatic forces or coordination bonds
The calcium ion binding to the protein changed its conformation.
A ligação iônica do cálcio à proteína alterou sua conformação.
2. In chemistry and biochemistry, the interaction between charged ions and binding sites on molecules such as proteins, enzymes, or receptors
Ion binding affinity determines how strongly a drug molecule will interact with its target.
A afinidade de ligação iônica determina a força com que uma molécula de medicamento interage com seu alvo.
Ion binding is a fundamental concept in chemistry and biochemistry, widely studied in universities across Brazil, Portugal, and English-speaking countries. The term is primarily used in scientific and academic contexts rather than everyday language. In Brazil, it's particularly emphasized in pharmaceutical research and development, given the country's growing biotech industry.
Synonyms / Sinônimos
ionic interactionion-molecule bindingelectrostatic bindingcoordination binding
Antonyms / Antônimos
ion dissociationion releaseunbinding

Regional Variations

General Brazilian
ligação iônica
Standard term used in chemistry and biochemistry education
São Paulo
ligação iônica
Common in academic and pharmaceutical research contexts
Portugal
ligação iónica
Portuguese spelling variation; used in scientific literature
General English-speaking regions
ion binding
Widely used in biochemistry, pharmacology, and materials science

Related Words

ionbinding siteligandelectrostatic interactionchelationcoordination chemistryaffinityreceptor

Related Idioms & Phrases

binding affinity
strong ion binding
weak ion binding
specific ion binding
ion binding constant
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