Cellular Respiration

1
Cellular Respiration
C6H12O6 6O2 6CO2 6H2O
Glycolysis
ADP ATP
ADP ATP
CO2
glucose
P
pyruvic acid
acetyl-CoA
CoA
ATP ADP
ATP ADP
NAD
NAD NADH
NADH
NADH
NAD
NAD
pyruvate to acetyl-CoA
NADH
CO2
NAD
NADH
FADH
COO- ? CO ?
CH3
CO2
NADH
FAD
CO2
Coenzyme A
GDP
GTP
CO ? CH3
OC ? CH3
ADP
ATP
NAD
NAD
2
Cellular Respiration
C6H12O6 6O2 6CO2 6H2O
Glycolysis
ADP ATP
ADP ATP
CO2
glucose
P
pyruvic acid
acetyl-CoA
CoA
ATP ADP
ATP ADP
NAD
NAD NADH
NADH
NADH
NAD
Krebs Citric Acid Cycle
NAD
acetyl group to citrate
NADH
CO2
NAD
NADH
FADH
FAD
CO2
GDP
GTP
COO- ? H-C-H
? HO-C-COO- ? H-C-H ?
COO-
Coenzyme A
OC ? CH3
ADP
ATP
NAD
NAD
NADH
NAD
NAD
NADH
NAD
NADH
3
Cellular Respiration
C6H12O6 6O2 6CO2 6H2O
Glycolysis
ADP ATP
ADP ATP
CO2
glucose
P
pyruvic acid
acetyl-CoA
CoA
ATP ADP
ATP ADP
NAD
NAD NADH
NADH
NADH
NAD
Krebs Citric Acid Cycle
NAD
citrate to isocitrate
NADH
CO2
NAD
NADH
FADH
FAD
CO2
GDP
GTP
COO- ? H-C-H
? HO-C-COO- ? H-C-H ?
COO-
COO- ? HO-C-H ?
H-C-COO- ? H-C-H ?
COO-
ADP
ATP
NAD
NAD
NADH
NAD
NAD
NADH
NAD
NADH
4
Cellular Respiration
C6H12O6 6O2 6CO2 6H2O
Glycolysis
ADP ATP
ADP ATP
CO2
glucose
P
pyruvic acid
acetyl-CoA
CoA
ATP ADP
ATP ADP
NAD
NAD NADH
NADH
NADH
NAD
Krebs Citric Acid Cycle
NAD
isocitrate to ketoglutarate
NADH
CO2
NAD
NADH
FADH
FAD
CO2
GDP
GTP
COO- ? HO-C-H ?
H-C-COO- ? H-C-H ?
COO-
COO- ? CO ?
H-C-H ? H-C-H ? COO-
ADP
ATP
CO2
NADH
NAD
NAD
NADH
NAD
NAD
NADH
NAD
NADH
5
Cellular Respiration
C6H12O6 6O2 6CO2 6H2O
Glycolysis
ADP ATP
ADP ATP
CO2
glucose
P
pyruvic acid
acetyl-CoA
CoA
ATP ADP
ATP ADP
NAD
NAD NADH
NADH
NADH
NAD
Krebs Citric Acid Cycle
NAD
ketoglutarate to succinyl CoA
NADH
CO2
NAD
NADH
FADH
FAD
CO2
GDP
GTP
COO- ? CO ?
H-C-H ? H-C-H ? COO-
COO- ? H-C-H
? HO-C-COO- ? C S-CoA
O
ADP
ATP
CO2
NADH
NAD
NAD
NADH
NAD
NAD
NADH
NAD
NADH
6
Cellular Respiration
C6H12O6 6O2 6CO2 6H2O
Glycolysis
ADP ATP
ADP ATP
CO2
glucose
P
pyruvic acid
acetyl-CoA
CoA
ATP ADP
ATP ADP
NAD
NAD NADH
NADH
NADH
NAD
Krebs Citric Acid Cycle
NAD
succinyl CoA to succinate
NADH
CO2
NAD
NADH
FADH
FAD
CO2
GDP
GTP
COO- ? H-C-H
? HO-C-COO- ? C S-CoA
O
COO- ? H-C-H ?
H-C-H ? COO-
ADP
ATP
GTP
NAD
NADH
NAD
NADH
NAD
NAD
NADH
NAD
NADH
GDP
7
Cellular Respiration
C6H12O6 6O2 6CO2 6H2O
Glycolysis
ADP ATP
ADP ATP
CO2
glucose
P
pyruvic acid
acetyl-CoA
CoA
ATP ADP
ATP ADP
NAD
NAD NADH
NADH
NADH
NAD
Krebs Citric Acid Cycle
NAD
phosphorylation of ADP by GTP
NADH
CO2
NAD
NADH
FADH
FAD
CO2
GDP
GTP
COO- ? H-C-H ?
H-C-H ? COO-
ADP
ATP
GTP
ATP
NAD
NADH
NAD
NADH
NAD
NAD
NADH
NAD
NADH
ADP
GDP
8
Cellular Respiration
C6H12O6 6O2 6CO2 6H2O
Glycolysis
ADP ATP
ADP ATP
CO2
glucose
P
pyruvic acid
acetyl-CoA
CoA
ATP ADP
ATP ADP
NAD
NAD NADH
NADH
NADH
NAD
Krebs Citric Acid Cycle
NAD
succinate to fumerate
NADH
CO2
NAD
NADH
FADH
FAD
CO2
GDP
GTP
COO- ? H-C
C-H ? COO-
COO- ? H-C-H ?
H-C-H ? COO-
FADH2
ADP
ATP
NAD
NADH
ATP
NAD
NADH
NAD
NAD
NADH
NAD
FAD
NADH
ADP
9
Cellular Respiration
C6H12O6 6O2 6CO2 6H2O
Glycolysis
ADP ATP
ADP ATP
CO2
glucose
P
pyruvic acid
acetyl-CoA
CoA
ATP ADP
ATP ADP
NAD
NAD NADH
NADH
NADH
NAD
Krebs Citric Acid Cycle
NAD
fumerate to malate
NADH
CO2
NAD
NADH
FADH
FAD
CO2
GDP
GTP
COO- ? H-C
C-H ? COO-
COO- ? H-C-OH ?
H-C-H ? COO-
ADP
ATP
FADH2
NAD
NADH
NAD
ATP
NADH
NAD
NAD
NADH
NAD
FAD
NADH
ADP
FAD
10
Cellular Respiration
C6H12O6 6O2 6CO2 6H2O
Glycolysis
ADP ATP
ADP ATP
CO2
glucose
P
pyruvic acid
acetyl-CoA
CoA
ATP ADP
ATP ADP
NAD
NAD NADH
NADH
NADH
NAD
Krebs Citric Acid Cycle
NAD
malate to oxaloacetate
NADH
CO2
NAD
NADH
FADH
FAD
CO2
GDP
GTP
COO- ? H-C-OH ?
H-C-H ? COO-
COO- ? CO ?
H-C-H ? COO-
NADH
ADP
ATP
FADH2
Oxaloacetate
NAD
NADH
ATP
NAD
NADH
NAD
NAD
NADH
NAD
NADH
ADP
FAD