bcm27 extra Flashcards
1
Q
pyruvate >
A
alanine
2
Q
acetyl coa >
A
fatty acids
3
Q
oxaloacetate >
A
aspartate > pyrimidines
4
Q
alpha keto gluterate >
A
glutamate > purines
5
Q
succinyl CoA >
A
porphyrins
6
Q
b1
A
thaimin
TPP
decarboxylation by pdc and alphakg
7
Q
b2
A
riboflavin
fad,fmn redox cofactors
8
Q
b3
A
niacin
nadh
9
Q
b5
A
panathenol
coenzyme a
carries acetyls aceyls and succinate
10
Q
b6
A
pyridoxine
pp
transaminase cofactor
11
Q
size of pdc
A
500nm massive!
12
Q
pdc mechanism
A
- decarboylates c2 fragement attatched to TPP
- transfers fragment to flexible arm which oxidises fragment and releases acetylCoA
- reoxidsies flexible arm reducing fad and thence nad