isodesmosinecontaining

Isodesmosinecontaining refers to molecules that possess the isodesmosine structure. Isodesmosine is a dehydro amino acid, a modified form of lysine found in the extracellular matrix of certain tissues, particularly in connective tissues like ligaments and arteries. It is formed post-translationally through the oxidative deamination of lysine residues. The presence of isodesmosine is often indicative of tissue elasticity and structural integrity. Its formation is catalyzed by lysyl oxidase enzymes. The dehydro amino acid nature of isodesmosine means it contains a double bond within its side chain, differentiating it from standard lysine. Research into isodesmosine has explored its role in aging, cardiovascular health, and certain pathological conditions. The term isodesmosinecontaining is a descriptive phrase used in scientific literature to identify compounds or biological structures that incorporate this specific amino acid derivative. Understanding isodesmosinecontaining substances is relevant to fields such as biochemistry, molecular biology, and medicine.