Exempel på lysine

• Similarly, the basic residues (arginine and lysine) have virtually identical periods in each of the two segments.

• Ubiquitin can be attached to lysine residues of cellular proteins either as a single unit (monoubiquitin) or in the form of branched, polyubiquitin chains.

• It contains a positively charged arginine or lysine residue at every third position.

• Placental transport of leucine and lysine is reduced in intrauterine growth restriction.

• The first lysine is located near the -phosphate, whereas the second lysine is near the ribose moiety.

• Both hordeins and zeins are deficient in the essential amino acid lysine.

• Production of arginine dihydrolase and lysine and ornithine decarboxylases was uniform.

• Structural and functional demonstration of arginine-138 as a key catalytic residue that cannot be replaced by lysine.

• The ribose oxygens preferentially interact with mainchain atoms (39 %, 31 % of which are glycines) followed by arginine\lysine and aspartate\glutamate.

• This was also observed when labelled lysine and alanine were used instead of arginine (unpublished observations).

• We also determined that this phenomenon was independent of the structure of lysine molecules.

• Combined administration of human corticotropinreleasing hormone and lysine vasopressin induces cortisol escape from dexamethasone suppression in healthy subjects.

• Interactions between the hydrophobic domains contribute to correctly juxtaposing lysine residues prior to crosslink formation.

• Is lysine the limiting amino-acid in the proteins of wheat, maize or oats?

• In other words there are usually a small number of lysine-lysine crosslinks that occur between identically located residues.