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Table 2 Changes in Parameter Values

From: Computational studies of the effects of myocardial blood flow reductions on cardiac metabolism

Flux

(μ mol g-1 min-1)

φ CR→PC

4.55

φ PC→CR

4.55

Rate Coefficients

(min-1)

Vmax, GL→GP

0.492

Vmax, FA→TG

0.24

Vmax, FA→AC

0.944

Vmax, GP→PY

5.28

Vmax, GP→GY

1.6

Vmax, GY→GP

1.6

Vmax, TG→FA

0.08

Vmax, PY→LA

3.96

Vmax, PY→AC

5.04

Vmax, LA→PY

3.84

Vmax, AC→CO2

6.4

Vmax, 02→H20

5.63

Vmax, CR→PC

100

Vmax, PC→CR

100

Vmax, AC→CoAPool

0.247

Vmax, CoAPool→FC

0.051

Vmax, ATPhydrolysis

34.9

Km Values

(μ mol g-1)

Km, GL→GP

0.025

Km, FA→TG

0.0245

Km, FA→AC

0.0245

Km, GP→PY

1.7

Km, GP→GY

0.17

Km, GY→GP

33

Km, TG→FA

4

Km, PY→LA

2

Km, PY→AC

0.2

Km, LA→PY

2

Km, AC→CO2

0.0046

Km, 02→H20

0.01

Km, CR→PC

88

Km, PC→CR

88

Km, AC→CoAPool

0.0046

Km, CoAPool→FC

0.043

Weighting Coefficients

 

ε GP→PY

eliminated

ε GP→GY

0.75

ε GY→GP

0.75

ε PY→AC

0.75

ε AC→CO2

0.7