"Carboxyl" Pronounce,Meaning And Examples

"Carboxyl" Natural Recordings by Native Speakers

Carboxyl

"Carboxyl" Meaning

Carboxyl is a functional group that consists of a carbon atom double bonded to an oxygen atom and single bonded to a hydroxyl group (―COOH). It is a key component of many biologically important molecules, such as amino acids, fatty acids, and sugars. The carboxyl group is often involved in the formation of peptide bonds between amino acids, and it plays a crucial role in many biochemical reactions. It is also a common site for enzyme catalysis and substrate binding in many biological processes.

"Carboxyl" Examples

Usage Examples for "Carboxyl"

1. Biological Context

The carboxyl group is a functional group found in many biological molecules, such as amino acids, which play a crucial role in protein structure and function.

2. Chemical Synthesis

The carboxyl group was converted to an alkyl ester through a nucleophilic substitution reaction, resulting in the formation of a new compound.

3. Pharmaceutical Science

The carboxyl group in the antibiotic molecule was targeted by a Meadows-type esterification reaction to improve its bioavailability.

4. Organic Chemistry

The carboxyl group in the fatty acid was neutralized by the addition of a base, resulting in the formation of a salt.

5. Biochemistry

The carboxyl group of the amino acid glutamate was activated through an enzyme-catalyzed reaction, allowing it to be incorporated into a protein.

"Carboxyl" Similar Words

Carbostyril

Carboxamide

Carboxamide is a type of organic compound that is characterized by the presence of an amide group (-CO-NH2) linked to a carboxyl group (-COOH). It is a functional group found in many biologically important molecules, such as amino acids, peptides, and proteins, and is also used as a building block in the synthesis of many pharmaceuticals and other compounds.

Carboxide

Carboxy

Carboxyglutamic

Carboxyhaemoglobin

Carboxyhemoglobin

Carboxyhemoglobin is a type of hemoglobin that forms when carbon monoxide (CO) binds to hemoglobin in the blood, resulting in a stable compound called carboxyhemoglobin. This binding prevents oxygen from being transported to the body's tissues, which can lead to a condition called carbon monoxide poisoning. Carboxyhemoglobin is a serious health concern, especially in people who are exposed to high levels of CO, such as in environments with poor ventilation or those who diffuse it in their sleep. Symptoms of carboxyhemoglobin poisoning can include headache, dizziness, confusion, and in severe cases, brain damage or death.

Carboxykinase

Carboxykinase is a type of enzyme that catalyzes the decarboxylation of carboxylic acids, specifically the conversion of phosphoenolpyruvate (PEP) to pyruvate with the concomitant production of ATP. It is involved in glycolysis, the process by which cells convert glucose into energy, and is found in the cytosol of cells. Carboxykinase is also known as phosphoenolpyruvate carboxykinase (PEPCK).

Carboxylase

Carboxylase is an enzyme that catalyzes the fixation of carbon dioxide into a variety of organic compounds, such as sugars, amino acids, and fatty acids, in cellular metabolism. It plays a crucial role in various cellular processes, including glycolysis, the citric acid cycle, fatty acid synthesis, and gluconeogenesis. Carboxylase enzymes are found in all living organisms, from bacteria to humans, and are essential for the regulation of multiple metabolic pathways.