Toggle navigation
PathBank
Browse
Pathways
Table of Primary Pathways
Compounds
Proteins
Search
Advanced Text Search
ChemQuery Structure Search
Molecular Weight Search
Sequence Search
Analyze
Over-Representation Analysis
Path-MAP Analysis
Pathway Enrichment Analysis
About
About PathBank
Statistics
Style Guide
Other Databases
Pathway Legend
Pathway Category Definitions
PathWhiz
Downloads
Contact Us
Quantitative metabolomics services for biomarker discovery and validation.
Specializing in ready to use metabolomics kits.
Your source for quantitative metabolomics technologies and bioinformatics.
Loading Pathway...
Error: Pathway image not found.
Serine
hydroxymethyltransferase
Probable
methylenetetrahydrofolate
reductase
Probable
methionine
synthase
Putative
cystathionine
gamma-lyase 2
Cysteine
synthase 1
Cysteine
synthase 1
Unknown
Unknown
S-
adenosylmethionine
decarboxylase
proenzyme
Spermidine
synthase
S-methyl-5'-
thioadenosine
phosphorylase
Adenosylhomocysteinase
Unknown
Unknown
Methionine--
tRNA ligase,
cytoplasmic
Unknown
S-
adenosylmethionine
synthase
Uncharacterized
protein
Uncharacterized
protein
Uncharacterized
protein F44E2.6
L-Homoserine
L-Cysteine
Homocysteine
Tetrahydrofolic acid
L-Serine
5,10-Methylene-THF
Glycine
5-Methyltetrahydrofolic acid
L-Methionine
L-Cystathionine
H
2
O
2-Ketobutyric
acid
L-Serine
H
2
O
L-Serine
H
2
O
S-Adenosylmethionine
Glycine
S-Adenosylhomocysteine
Sarcosine
S-Adenosylmethioninamine
CO
2
Putrescine
5'-Methylthioadenosine
Spermidine
P
i
5-Methylthioribose 1-phosphate
L-Methionine
Adenosine
βine
Dimethylglycine
H
2
O
O
2
2-Oxo-4-
methylthiobutanoic
acid
NH
3
H
2
O
2
ATP
AMP
PP
i
10-Formyltetrahydrofolate
Tetrahydrofolic acid
ATP
P
i
PP
i
Choline
Methionine
sulfoxide
Pyridoxal
5'-phosphate
FAD
Zinc (II) ion
Pyridoxal
5'-phosphate
Pyridoxal
5'-phosphate
Pyridoxal
5'-phosphate
Zinc (II) ion
NAD
Zinc (II) ion
FAD
Magnesium
Potassium
FAD
Zinc
Zinc
Acceptor
Reduced
acceptor
oxidized
thioredoxin
reduced
thioredoxin
tRNA(Met)
L-
Methionyl-
tRNA(Met)
N-
formylmethionyl-
tRNA(fMet)
Glycine and
Serine
Metabolism
Cysteine
Metabolism
Sulfate/Sulfite
Metabolism
Intracellular space
Nucleus membrane
Mitochondria
Mitochondria