Vaccine Lab / Alfa Chemistry
Lysine

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Lysine

Catalog Number ACM56871-1
CAS 56-87-1
Structure
Synonyms 2,6-Diaminohexanoic acid
IUPAC Name (2S)-2,6-Diaminohexanoic acid
Molecular Weight 146.19
Molecular Formula C6H14N2O2
Canonical SMILES C(CCN)CC(C(=O)O)N
InChI InChI=1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/t5-/m0/s1
InChI Key KDXKERNSBIXSRK-YFKPBYRVSA-N
Melting Point 215 °C
Purity 98%+
Complexity 106
Covalently-Bonded Unit Count 1
Defined Atom Stereocenter Count 1
Exact Mass 146.105527694
Heavy Atom Count 10
Hydrogen Bond Acceptor Count 4
Hydrogen Bond Donor Count 3
Isomeric SMILES C(CCN)C[C@@H](C(=O)O)N
Monoisotopic Mass 146.105527694
Physical State Powder
Rotatable Bond Count 5
Topological Polar Surface Area 89.3 Ų
Knowledge & Learning Case Study Q&A

Unveiling the Biological Effects and Applications of Lysine

Lysine has received widespread attention in the fields of medicine and biotechnology due to its biological effects and applications. In the field of vaccines, lysine is usually not used directly in vaccines, but it can play an indirect role in the development and formulation of vaccines. Get more information on:

  • What Is Lysine?
  • Biological Effects of Lysine
  • Lysine for Vaccines
  • Preparation of Polylysine from Lysine

What is lysine?

Lysine is an α-amino acid that is a precursor to many proteins.

What is the structure of lysine?

Lysine contains an α-amino group, an α-carboxylic acid group, and a side chain lysyl.

How is lysine classified?

Lysine is classified as a basic, charged, aliphatic amino acid.

Can the human body synthesize lysine?

No, the human body cannot synthesize lysine. It must be obtained from the diet.

What are the two main biosynthetic pathways for lysine synthesis?

The two main biosynthetic pathways for lysine synthesis are the diaminopimelate (DAP) pathway and the α-aminoadipate (AAA) pathway.

What are the roles of lysine in humans?

Lysine plays several roles in humans, including proteinogenesis, crosslinking of collagen polypeptides, uptake of essential mineral nutrients, production of carnitine, and histone modifications.

What are the consequences of a lack of lysine?

A lack of lysine can lead to defective connective tissues, impaired fatty acid metabolism, anaemia, and systemic protein-energy deficiency.

What are the consequences of an overabundance of lysine?

An overabundance of lysine, caused by ineffective catabolism, can cause severe neurological disorders.

How is lysine synthesized in organisms?

Lysine is synthesized in organisms through the diaminopimelate (DAP) pathway or the α-aminoadipate (AAA) pathway.

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