L-Serine + Tetrahydrofolic acid → 5,10-Methylene-THF + Glycine + Water
L-Cystathionine + Water → 2-Ketobutyric acid + L-Cysteine
Serine hydroxymethyltransferase, cytosolic
L-Methionine + oxidized thioredoxin → Methionine sulfoxide + reduced thioredoxin
10-Formyltetrahydrofolate + L-Methionyl-tRNA(Met) → N-formylmethionyl-tRNA(fMet) + Tetrahydrofolic acid
L-Homoserine + L-Serine → L-Cystathionine + Water
S-Adenosylmethionine → Carbon dioxide + S-Adenosylmethioninamine
Putrescine + S-Adenosylmethioninamine → 5'-Methylthioadenosine + Spermidine
Glycine + S-Adenosylmethionine → S-Adenosylhomocysteine + Sarcosine
Adenosine triphosphate + L-Methionine + tRNA(Met) → Adenosine monophosphate + L-Methionyl-tRNA(Met) + Pyrophosphate
Acceptor + Choline → Reduced acceptor + βine
5'-Methylthioadenosine + Phosphate → 5-Methylthioribose 1-phosphate + L-Methionine
L-Methionine + Oxygen + Water → 2-Oxo-4-methylthiobutanoic acid + Ammonia + Hydrogen peroxide
S-methylmethionine--homocysteine S-methyltransferase BHMT2
Methionine adenosyltransferase 2 subunit beta
Betaine--homocysteine S-methyltransferase 1
Methionyl-tRNA formyltransferase, mitochondrial
Adenosine triphosphate + L-Methionine + Water → Phosphate + Pyrophosphate + S-Adenosylmethionine
S-Adenosylhomocysteine + Water → Adenosine + Homocysteine
Homocysteine + βine → Dimethylglycine + L-Methionine
5-Methyltetrahydrofolic acid + Homocysteine → L-Methionine + Tetrahydrofolic acid
S-adenosylhomocysteine hydrolase-like protein 1
S-Adenosylhomocysteine (SAH) Hydrolase Deficiency
S-adenosylmethionine synthase isoform type-2
Methionine-R-sulfoxide reductase B3, mitochondrial
Homocysteine + L-Serine → L-Cystathionine + Water
S-adenosylmethionine decarboxylase proenzyme 2
5,10-Methylene-THF + NADH → 5-Methyltetrahydrofolic acid + NAD
S-adenosylmethionine decarboxylase proenzyme