Aspartame's major decomposition products are its 2, 5-diketopiperazine, or DKP, form ), the de-esterified dipeptide ( aspartyl-phenylalanine ), and its constituent components, phenylalanine, aspartic acid, and methanol.
42.
The most recent is " Dipeptide-functionalized polyamidoamine dendrimer-mediated apoptin gene delivery facilitates apoptosis of human primary glioma cells . " ( see PAMAM ) That's a mouthful . . . but I've seen more complicated ideas.
43.
"' Anserine "'( ?-alanyl-" N "-methylhistidine ) is a dipeptide containing ?-alanine and 1-methylhistidine, which can be found in the skeletal muscle and brain of mammals and birds.
44.
The "'WD40 repeat "'( also known as the WD or beta-transducin repeat ) is a short structural motif of approximately 40 amino acids, often terminating in a tryptophan-aspartic acid ( W-D ) dipeptide.
45.
The hydrolysis of a peptide, for example, might be described as breaking a peptide bond, even as it produces two smaller peptides ( or a peptide and an amino acid, or in the case of a dipeptide, two amino acids ).
46.
Position of the amino acids also play a role in taste intensity, as a Glu-Asp dipeptide registers at a threshold value of 3.14 mM, meaning it would need a higher amount of the compound in order for a person to register the umami taste.
47.
These domains were discovered in 1986 and are characterized by a partial conserved domain of 40-60 amino acids, starting with GH dipeptide 11-24 residue away from the N-terminus and ending with a tryptophane-aspartic acid ( WD ) dipeptide at the C-terminus.
48.
These domains were discovered in 1986 and are characterized by a partial conserved domain of 40-60 amino acids, starting with GH dipeptide 11-24 residue away from the N-terminus and ending with a tryptophane-aspartic acid ( WD ) dipeptide at the C-terminus.
49.
The elucidation that the gene defect in BS involves the CARD15 / NOD2 gene has stimulated many investigators to define how this gene operates as part of the innate immune system that responds to bacterial polysaccharides such as muramyl dipeptide to induce signaling pathways that induce cytokine responses that protect the organism.
50.
Through various studies in which functional derivatives of ribosomes were mixed with puromycin ( an analog of the 3'end of an aa-tRNA ) it was determined that adding LepA to a post transcriptionally modified ribosome prevents dipeptide formation as it inhibits the binding of aa-tRNA to the A site.
