Nicotinamide N-
methyltransferase
Aldehyde oxidase
Aldehyde oxidase
Purine nucleoside
phosphorylase
Cytosolic purine
5'-nucleotidase
Nicotinamide
phosphoribosyltransferase
ADP-ribosyl
cyclase 2
ADP-ribosyl
cyclase 2
Peroxisomal NADH
pyrophosphatase
NUDT12
Ectonucleotide
pyrophosphatase/phosphodiesterase
family member 1
Nicotinamide
mononucleotide
adenylyltransferase
2
NAD(P)
transhydrogenase,
mitochondrial
NAD kinase
Glutamine-
dependent NAD(+)
synthetase
Peroxisomal NADH
pyrophosphatase
NUDT12
Nicotinamide
mononucleotide
adenylyltransferase
2
Nicotinamide
riboside kinase 1
Cytosolic purine
5'-nucleotidase
Purine nucleoside
phosphorylase
Nicotinate-
nucleotide
pyrophosphorylase
[carboxylating]
Peroxisomal NADH
pyrophosphatase
NUDT12
Quinolinic acid
S-
Adenosylmethionine
Niacinamide
S-
Adenosylhomocysteine
1-
Methylnicotinamide
O2
H2O
N1-Methyl-2-
pyridone-5-
carboxamide
H2O2
H2O
O2
N1-Methyl-4-
pyridone-3-
carboxamide
H2O2
Ribose-1-arsenate
Nicotinamide
riboside
Phosphoric acid
Pi
Nicotinamide
ribotide
H2O
Phosphoribosyl
pyrophosphate
PPi
Pi
Adenosine
diphosphate
ribose
NADP
H2O
Adenosine
diphosphate
ribose
NAD
H2O
H2O
AMP
H2O
AMP
PPi
ATP
NADPH
NADH
ATP
ADP
Nicotinic acid
adenine
dinucleotide
ATP
H2O
L-Glutamine
AMP
PPi
L-Glutamic acid
H2O
Nicotinic acid
mononucleotide
AMP
ATP
PPi
Nicotinate
D-ribonucleoside
ATP
ADP
H2O
Pi
Pi
Nicotinic acid
Ribose
1-phosphate
H+
PPi
CO2
Phosphoribosyl
pyrophosphate
H2O
FAD
Molybdopterin
2Fe-2S
FAD
Molybdopterin
2Fe-2S
Magnesium
Magnesium
Magnesium
Magnesium
Magnesium
Magnesium
Magnesium
Tryptophan
Metabolism
Magnesium
Peroxisome
Mitochondrion
Intracellular Space
Extracellular Space
Peroxisome