MS MetaboScope Metabolic atlas

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Route finder

Choose a starting molecule. Every recorded reaction is walked — forwards through irreversible steps, both ways through reversible ones — and everything reachable is listed. Pick a destination for the full route with the enzyme on each hop.

Source metabolite

Restrict to a pathway

Hops

Carriers

Clear

Carriers are excluded by default. ATP and NAD+ take part in most reactions, so including them makes everything reachable from everything and the answer stops meaning anything.

Reachable from L-DOPA

Distance is the shortest recorded chain of enzymatic steps, not a claim about flux.

19 products

Hops All 1 2 3 4 5 6

Dopamine 1 hop

Single-pathway · 1 pathways

Norepinephrine 2 hops

Single-pathway · 1 pathways

Epinephrine 3 hops

Single-pathway · 1 pathways

S-adenosylhomocysteine 3 hops

Junction / hub · 4 pathways

Adenosine 4 hops

Junction / hub · 3 pathways

Homocysteine 4 hops

Shared (2 pathways) · 2 pathways

Cystathionine 5 hops

Single-pathway · 1 pathways

Dimethylglycine 5 hops

Single-pathway · 1 pathways

Inosine 5 hops

Shared (2 pathways) · 2 pathways

Methionine 5 hops

Shared (2 pathways) · 2 pathways

Tetrahydrofolate (THF) 5 hops

Junction / hub · 4 pathways

10-Formyl-THF 6 hops

Single-pathway · 1 pathways

5,10-Methylene-THF 6 hops

Shared (2 pathways) · 2 pathways

Alpha-ketobutyrate 6 hops

Single-pathway · 1 pathways

Cysteine 6 hops

Shared (2 pathways) · 2 pathways

Glycine 6 hops

Junction / hub · 3 pathways

Hypoxanthine 6 hops

Shared (2 pathways) · 2 pathways

Ribose-1-phosphate 6 hops

Single-pathway · 1 pathways

S-adenosylmethionine (SAM) 6 hops

Junction / hub · 5 pathways

Showing all 19 products.