Tyrosinemia Enzymes : Mnemonic

Mnemonic: FAHeem TATtooes because of Histrionic Personality Disorder (HPD) Tyrosine is necessary for biosynthesis of catecholamines, thyroid hormones and melanin pigment. 1. Tyrosinemia type I (Tyrosinosis/Hepatorenal tyrosinemia): Enzyme defect: FAH (Fumaryl-acetoacetate hydroxylase) Last enzyme in the cycle Cabbage like odor Hepatocellular carcinoma Renal tubular acidosis Peripheral… Read More

Fatty Acid Synthesis : Simplified

Enzymes: Fatty acid synthase (6 enzymes and 1 Acyl carrier protein molecule) Acetyl-CoA carboxylase (rate-limiting enzyme) Starting material: For palmitate synthesis: Acetyl-CoA For odd number carbon long chain fatty acid synthesis: Propionyl-CoA 2 Carbon donor: Malonyl-CoA (donates 2 C and 1 C is thrown out… Read More