I\'m having trouble figuring out how to do this, mostly because I don\'t fully u

Question

I'm having trouble figuring out how to do this, mostly because I don't fully understand how many of each product is being made. The stuff in the TCA row is all I really have at the moment, but I'm also not sure if that's right or not. I'd appreciate any detailed help with this. Paracoccus with Entner Doudoroff pathway: FADH2 Total L NADH Direct ATP Pathway Products ATP ED -pyruvate net ATP NADH NADPH Acetyl CoA ATP Transition CO2 NADH 6 NADH 2ATP 6 NADH x 3 18 2 FADH2 x 2 4 ATP T24 ATP 2 FADH2 ATP ATP/GTP 4 CO2 ATP ATP ATP

Explanation / Answer

2 pyruvate

1 net ATP

1 NADH

1 NADPH

Direct ATP 2

but Net ATP 1

Transition

(from 2 Pyruvate)

2x1 Acetyl Co A

2x1 CO2

2x1 NADH

6 NADH

2FADH2

4CO2

2ATP/GTP

IMPORTANT THOUGHTS: EACH NADH YIELDS 3 ATP AND EACH FADH2 YIELDS 2 ATP

Pathway products direct ATP NADH FADH2 Total ED

2 pyruvate

1 net ATP

1 NADH

1 NADPH

Direct ATP 2

but Net ATP 1

1 NADHx3= 3 ATP 0 4 ATP

Transition

(from 2 Pyruvate)

2x1 Acetyl Co A

2x1 CO2

2x1 NADH

0 2 NADHx3= 6ATP 0 6 ATP TCA

6 NADH

2FADH2

4CO2

2ATP/GTP

2 ATP 6 NADHx3=18 ATP 2 FADH2x2=4 ATP 24 ATP Total 4 ATP 24 ATP 4 ATP 34 ATP

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