0
The imidazole ring of histidine is aromatic at all pH values. It contains six pi electrons: four from two double bonds and two from a nitrogen lone pair.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
Why are aromatic hydrocarbons important?
Aromatic compounds play key roles in the biochemistry of all living things. The four aromatic amino acids histidine, phenylalanine, tryptophan, and tyrosine each serve as one of the 20 basic building-blocks of proteins. Further, all 5 nucleotides (adenine, thymine, cytosine, guanine, and uracil) that make up the sequence of the genetic code in DNA and RNA are aromatic purines or pyrimidines. The molecule heme contains an aromatic system with 22 π electrons. Chlorophyll also has a similar aromatic system.Aromatic compounds are important in industry. Key aromatic hydrocarbons of commercial interest are benzene, toluene, ortho-xylene and para-xylene. About 35 million tonnes are produced worldwide every year. They are extracted from complex mixtures obtained by the refining of oil or by distillation of coal tar, and are used to produce a range of important chemicals and polymers, including styrene, phenol, aniline, polyester and nylon
Is histidine an essential amino acid?
Yes it is
Which amino acid has an imidazole group?
Histidine
Is napthalene aromatic?
Yes. naphthalene is aromatic
Is dioxane aromatic?
it not aromatic because there is no conjucted carbon
Which amino acid has a ring?
There are three and they are called aromatic amino acids: tryptophan phenylalanine tyrosine. Proline also contains a ring but is not an aromatic compound
What is histidine hydrochloride?
Histidine hydrochloride carries the IUPAC name of Histidine or His. Histidine is an amino acid used for rheumatoid arthritis, ulcers and anemia caused by kidney failure.
When was the chemical compound histidine first discovered?
The chemical compound Histidine was first discovered in 1896. Histidine was discovered by German phsician Albercht Kossel. Histidine can be found in all human beings.
What codon is the codon for the amino acid histidine?
The mRNA codons for histidine are CAU and CAC.
What codon is the code for the amino acid histidine?
The mRNA codons for histidine are CAU and CAC.
What codon is the code for the amino acid histidine His?
The mRNA codons for histidine are CAU and CAC.
What is methylhistidine?
methylated histidine
Why are aromatic hydrocarbons important?
Aromatic compounds play key roles in the biochemistry of all living things. The four aromatic amino acids histidine, phenylalanine, tryptophan, and tyrosine each serve as one of the 20 basic building-blocks of proteins. Further, all 5 nucleotides (adenine, thymine, cytosine, guanine, and uracil) that make up the sequence of the genetic code in DNA and RNA are aromatic purines or pyrimidines. The molecule heme contains an aromatic system with 22 π electrons. Chlorophyll also has a similar aromatic system.Aromatic compounds are important in industry. Key aromatic hydrocarbons of commercial interest are benzene, toluene, ortho-xylene and para-xylene. About 35 million tonnes are produced worldwide every year. They are extracted from complex mixtures obtained by the refining of oil or by distillation of coal tar, and are used to produce a range of important chemicals and polymers, including styrene, phenol, aniline, polyester and nylon
What is the function of histidine?
Histidine is involved in many functions. It is responsible for the transmission of your brain's signals. It also helps ride the body of heavy metals. The substance is required for your body to produce red and white blood cells. It is also needed for proper digestion.
Is histidine an essential amino acid?
Yes it is
Which amino acid has an imidazole group?
Histidine
Which codone is the code for amino acid histidine his?
CAU
