Vitamin facts Flashcards
Stuff I keep forgetting; do these on random (too obvi otherwise)
B1 name?
Thiamine
B2 name?
Riboflavin
B3 name?
Niacin
B5 name?
Pantothenic acid
B6 name?
Pyridoxine
B7 name?
Biotin
B9 name?
Folate
B12 name?
Cobalamin
Thiamine: cofactor for which 4 enz?
Pyruvate DH
alpha-KG DH
Transketolase
Branched-chain ketoacid DH
Which vitamin makes FAD and FMN?
Riboflavin (B2)
Which vitamin makes NAD and NADP?
B3 (niacin)
Niacin synth requires which 2 vitamins?
B2, B6
Which vitamin is a component of CoA?
B5, pantothenate
Pantothenate is an essential component of what 2 things?
CoA and fatty acid synthase
Which 3 major enzymes/classes of enzymes is pyridoxine important for?
Transamination
Decarboxylation
Glycogen phosphorylase
Pyridoxine is needed for synthesis of what major things?
Cystathionine Heme Niacin Histamine NTx (5HT, epi, NE, DA, GABA)
Which vitamin is a cofactor for carboxylation enz?
Biotin
Which 3 carboxylation enz require biotin?
Pyruvate carboxylase
Acetyl-CoA carboxylase
Propionyl-CoA carboxylase
Which vitamin is req as a coenz for 1-carbon transfer/methylation reactions?
Folate
Cobalamin is a cofactor for which 2 enz?
Homocysteine methyltransferase
Methylmalonyl-CoA mutase
Dopamine beta-hydroxylase, which converts DA–>NE, requires what vitamin as its cofactor?
Vit C
