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Lysine, 2,6-diaminohexanoic acid is amfoteric, meaning it has BOTH 2 basic amino-groups (stronger) and 1 acidic carbonic acid group (-COOH). The acidic group is weaker than both basic properties, so overall it is basic.

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βˆ™ 13y ago
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βˆ™ 5mo ago

Lysine is a basic amino acid, not an acidic one. It has a pKa of around 10.5, indicating that it can act as a weak base by accepting protons in a solution.

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Q: How acidic is lysine?
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Related questions

Why is glutamic acid an acidic amino acid and lysine a basic amino acid?

Glutamic acid is an acidic amino acid because it has a carboxylic acid group in its side chain, which can donate a proton, making it acidic. Lysine is a basic amino acid because it has an amino group in its side chain, which can accept a proton, making it basic.


Where does lysine bond another lysine?

i just came across a lysine-lysine bond in a b-barrel n-termini fragment that's embedded in the membrane


Is rice rich in lysine?

Yes, it is rich in lysine.


Is lysine an enzyme?

No. Lysine is an amino acid. Amino acids are the building blocks of proteins.


Is egg white alkaline or acidic?

Egg white is slightly alkaline, with a pH ranging from 7.6 to 8.0, due to the presence of basic amino acids such as lysine and histidine.


What are the two amino acids that jello lack?

tryptophan and lysine lysine


Is olive oil high in lysine?

Olives or olive oil is not renowned as a source of lysine. Beans and pulses are the usual vegetable sources of lysine.


What is the pH of Lysine?

Lysine itself is a neutral compound and therefore does not have a pH value. When lysine is dissolved in water, the pH of the solution will depend on the concentration of lysine and other substances present in the solution.


Is glutamine acidic?

Glutamine is considered neutral or slightly basic, with a pH around 6.9-7.4. It is an amino acid that is important for various cellular functions in the body.


Does lysine help you lose weight?

I don't believe lysine helps you to lose weight. I believe lysine is a preventive for fever sores such as from the sun. CG


What can help cold sore blisters?

I believe the supplement,Lysine, will help heal and even prevent these. Also,avoiding certain foods with acidic quality can help prevent these. Abeva,an over the counter medication,can be helpful.


L-lysine treats cold sores?

Yes; L-lysine treats cold sores.