ChemFOnt: Showing chemical card for epsilon-Polylysine (CFc000335670)

Record Information

Version

1.0

Creation Date

Update Date

2022-09-14 05:28:21 UTC

Chemfont ID

CFc000335670

Molecule Identification

Common Name

epsilon-Polylysine

Definition

Food additive Allysine is a derivative of lysine, used in the production of elastin and collagen. It is produced by the actions of the enzyme lysyl oxidase on lysine in the extracellular matrix and is essential in the crosslink formation that stabilizes collagen and elastin.; Insures the adequate absorption of calcium; L-Lysine is a necessary building block for all protein in the body. L-Lysine plays a major role in calcium absorption; building muscle protein; recovering from surgery or sports injuries; and the body's production of hormones, enzymes, and antibodies.; L-lysine is an essential amino acid. Normal requirements for lysine have been found to be about 8 g per day or 12 mg/kg in adults. Children and infants need more- 44 mg/kg per day for an eleven to-twelve-year old, and 97 mg/kg per day for three-to six-month old. Lysine is highly concentrated in muscle compared to most other amino acids. Lysine is high in foods such as wheat germ, cottage cheese and chicken. Of meat products, wild game and pork have the highest concentration of lysine. Fruits and vegetables contain little lysine, except avocados. Normal lysine metabolism is dependent upon many nutrients including niacin, vitamin B6, riboflavin, vitamin C, glutamic acid and iron. Excess arginine antagonizes lysine. Several inborn errors of lysine metabolism are known. Most are marked by mental retardation with occasional diverse symptoms such as absence of secondary sex characteristics, undescended testes, abnormal facial structure, anemia, obesity, enlarged liver and spleen, and eye muscle imbalance. Lysine also may be a useful adjunct in the treatment of osteoporosis. Although high protein diets result in loss of large amounts of calcium in urine, so does lysine deficiency. Lysine may be an adjunct therapy because it reduces calcium losses in urine. Lysine deficiency also may result in immunodeficiency. Requirements for this amino acid are probably increased by stress. Lysine toxicity has not occurred with oral doses in humans. Lysine dosages are presently too small and may fail to reach the concentrations necessary to prove potential therapeutic applications. Lysine metabolites, amino caproic acid and carnitine have already shown their therapeutic potential. Thirty grams daily of amino caproic acid has been used as an initial daily dose in treating blood clotting disorders, indicating that the proper doses of lysine, its precursor, have yet to be used in medicine. Low lysine levels have been found in patients with Parkinson's, hypothyroidism, kidney disease, asthma and depression. The exact significance of these levels is unclear, yet lysine therapy can normalize the level and has been associated with improvement of some patients with these conditions. Abnormally elevated hydroxylysines have been found in virtually all chronic degenerative diseases and coumadin therapy. The levels of this stress marker may be improved by high doses of vitamin C. Lysine is particularly useful in therapy for marasmus (wasting) and herpes simplex. It stops the growth of herpes simplex in culture, and has helped to reduce the number and occurrence of cold sores in clinical studies. Dosing has not been adequately studied, but beneficial clinical effects occur in doses ranging from 100 mg to 4 g a day. Higher doses may also be useful, and toxicity has not been reported in doses as high as 8 g per day. Diets high in lysine and low in arginine can be useful in the prevention and treatment of herpes. Some researchers think herpes simplex virus is involved in many other diseases related to cranial nerves such as migraines, Bell's palsy and Meniere's disease. Herpes blister fluid will produce fatal encephalitis in the rabbit. (http://www.dcnutrition.com); Lysine (abbreviated as Lys or K) is an ?-amino acid with the chemical formula HO2CCH(NH2)(CH2)4NH2. This amino acid is an essential amino acid, which means that humans cannot synthesize it. Its codons are AAA and AAG.; Lysine is a base, as are arginine and histidine. The ?-amino group often participates in hydrogen bonding and as a general base in catalysis. Common posttranslational modifications include methylation of the ?-amino group, giving methyl-, dimethyl-, and trimethyllysine. The latter occurs in calmodulin. Other posttranslational modifications at lysine residues include acetylation and ubiquitination. Collagen contains hydroxylysine which is derived from lysine by lysyl hydroxylase. O-Glycosylation of lysine residues in the endoplasmic reticulum or Golgi apparatus is used to mark certain proteins for secretion from the cell.; The 1993 film Jurassic Park, which is based on the 1990 Michael Crichton novel Jurassic Park, features dinosaurs that were genetically altered so they could not produce lysine. This was supposed to prevent the cloned dinosaurs from leaving the park, forcing them to depend on lysine supplements provided by the park's veterinary staff. Most vertebrates cannot produce lysine by default (it is an essential amino acid).; The 2002 Max Tundra single "Lysine" (featuring Becky Jacobs) is a tribute to the advantages of lysine.

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
(S)-2,6-Diaminohexanoic acid	ChEBI
(S)-alpha,epsilon-Diaminocaproic acid	ChEBI
(S)-Lysine	ChEBI
6-Ammonio-L-norleucine	ChEBI
K	ChEBI
L-2,6-Diaminocaproic acid	ChEBI
L-Lysin	ChEBI
Lys	ChEBI
Lysina	ChEBI
Lysine	ChEBI
Lysine acid	ChEBI
Lysinum	ChEBI
2,6-Diaminohexanoic acid	Kegg
(S)-2,6-Diaminohexanoate	Generator
(S)-a,epsilon-Diaminocaproate	Generator
(S)-a,epsilon-Diaminocaproic acid	Generator
(S)-alpha,epsilon-Diaminocaproate	Generator
(S)-Α,epsilon-diaminocaproate	Generator
(S)-Α,epsilon-diaminocaproic acid	Generator
L-2,6-Diaminocaproate	Generator
2,6-Diaminohexanoate	Generator
(+)-S-Lysine	HMDB
(S)-2,6-Diamino-hexanoate	HMDB
(S)-2,6-Diamino-hexanoic acid	HMDB
(S)-a,e-Diaminocaproate	HMDB
(S)-a,e-Diaminocaproic acid	HMDB
6-Amino-aminutrin	HMDB
6-Amino-L-norleucine	HMDB
a-Lysine	HMDB
alpha-Lysine	HMDB
Aminutrin	HMDB
H-Lys-OH	HMDB
L-(+)-Lysine	HMDB
L-2,6-Diainohexanoate	HMDB
L-2,6-Diainohexanoic acid	HMDB
L-Lys	HMDB
Acetate, lysine	HMDB
Enisyl	HMDB
Lysine hydrochloride	HMDB
L Lysine	HMDB
Lysine acetate	HMDB

Chemical Formula

C₆H₁₄N₂O₂

Average Molecular Weight

146.1876

Monoisotopic Molecular Weight

146.105527702

IUPAC Name

(2S)-2,6-diaminohexanoic acid

Traditional Name

L-lysine

CAS Registry Number

25104-18-1

SMILES

NCCCC[C@H](N)C(O)=O

InChI Identifier

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

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom.

Showing chemical card for epsilon-Polylysine (CFc000335670)

MOL for CFc000335670 (epsilon-Polylysine)

3D MOL for CFc000335670 (epsilon-Polylysine)

3D SDF for CFc000335670 (epsilon-Polylysine)

3D-SDF for CFc000335670 (epsilon-Polylysine)

PDB for CFc000335670 (epsilon-Polylysine)

3D PDB for CFc000335670 (epsilon-Polylysine)

SMILES for CFc000335670 (epsilon-Polylysine)

INCHI for CFc000335670 (epsilon-Polylysine)

Structure for CFc000335670 (epsilon-Polylysine)

3D Structure for CFc000335670 (epsilon-Polylysine)