MTC week 9 Flashcards
propionyl Coa is converted into what?
what is the enzyme required and other products required?
propionyl Coa is converted into what?
Answer: D-methylmalonyl Coa
what is the enzyme required and other products required?
Answer:
propionyl Coa carboxylase [with biotin] bind a HCO3- to propionyl Coa with the energy of 1 ATP
D-methylmalonyl Coa is converted into L-methylmalonyl Coa using which enzyme?
D-methylmalonyl Coa is converted into L-methylmalonyl Coa using which enzyme?
Answer: methylmalonyl Epimerase
L-methylmalonyl Coa is converted into Succinyl-Coa using which enzyme and coenzyme?
L-methylmalonyl Coa is converted into Succinyl-Coa using which enzyme and coenzyme?
Answer: methylmalonyl Coa mutase + [coenzyme B12]
what is the overall equation for fatty acid synthesis?
what is the overall equation for fatty acid synthesis?
Answer:
8 Acetyl CoA + 7 ATP + 14 NADPH
◊
Palmitate [16C] + 7 (ADP + P) + 14 NADP+ + 6H2O + 8CoA
fatty acid bind to which plasma protein when it travels in the blood?
fatty acid bind to which plasma protein when it travels in the blood?
Answer: Albumin
what is the rate limiting reaction in lipogenesis? converts \_\_\_\_\_ into \_\_\_\_\_ by addition/removal of \_\_\_\_\_ enzyme is \_\_\_\_\_ energy requires is \_\_\_\_\_
what is the rate limiting reaction in lipogenesis?
Answer:
the conversion: Acetyl CoA –> malonyl CoA
by addition of CO2
using enzyme Acetyl Coa Carboxylase [ and biotin]
using energy from 1 ATP
what enzyme adds a CoA group to fatty acid?
what enzyme adds a CoA group to fatty acid?
Answer: Acetyl CoA synthetase
______(enzyme) transports fatty acylcarnitine from the _____ into the _____.
___carnitine acylcarnitine translocase ___(enzyme) transports fatty acylcarnitine from the ___inner mitochondrial membrane___ into the ___mitochondria___.
Answer:
carnitine acylcarnitine translocase transfers the molecule from the inner mitochondrial membrane to the inside of the mitochondria.