Is Cysteine Dibasic?COLA:
Cystein, Ornithine, Lysine, Arginine
Defective transport of these dibasic amino acids across the intestinal border in cystinuria
((What if we use TIP for kerogenic and glucogenic amino acids stands for (T, For all ts tyrosine, tryptophane, threonine. And I, for isoleucine and P, for phenyl alanine .You may also want to remember
Leucine and Lysine are the only ketogenic
and that all the Ts [tryptophan, tyrosin, threonine] + Phenylalanine & Isoleucine are ketogenic and glugogenic while all others are glucogenic only![]()
wonderfull.!!for amino acids there are two important mnemonics for step 1
first:
vomit which stands for valine, odd carbon fatty acids, methionine, isoleucine, and threonine. They are all metabolized by propionic acid pathway
second:
i love vermont maple syrup
[isoleucine leucine valine] metabolism blocked in maple syrup disease