Amino Acid derivatives Flashcards
1
Q
phenylalanine +_____ =?
enzyme?
disease?
A
+ BH4
=tyrosine
enzyme = phenylalanine hydroxylase
PKU
2
Q
tyrosine + ? =?
enzyme?
A
+ BH4 = Dopa
tyrosine hydroxylase
3
Q
Dopa + ? =?
enzyme?
medication inhibitor
A
+Vit B6 = dopamine
DOPA decarboxylase
carbidopa
4
Q
dopamine +? =?
A
+vit c = NE
5
Q
NE –> E by what enzyme
A
SAM
6
Q
DOPA –> Melanin by what enzyme?
Disease
A
Tyrosinase
Albinism
7
Q
tryptophan + B6 =?
A
Niacin
8
Q
Tryptophan + BH4 + B6 -=
A
Serotonin
9
Q
histadine + B6 =
A
histamine
10
Q
glycine + B6=
A
porphyrin –> Heme
11
Q
Glutamate makes what two molecules?
A
GABA (with help of B6)
Glutatione
12
Q
Arginine makes what three molecules
A
Creatine
Urea
Nitric oxide (with help of BH4)