|
|
L-homocysteine + betaine <=> L-methionine + N,N-dimethylglycine
|
2.1.1.5
betaine---homocysteine S-methyltransferase
|
–
|
|
BRENDA:
BR40558
KEGG:
R02821
MetaCyc:
2.1.1.5-RXN
SABIO-RK:
2687
|
|
|
|
L-homocysteine + 5-methyltetrahydrofolate <=> L-methionine + tetrahydrofolate
|
2.1.1.13
methionine synthase
2.1.1.14
5-methyltetrahydropteroyltriglutamate---homocysteine S-methyltransferase
|
–
–
|
|
BRENDA:
BR40552
KEGG:
R00946
MetaCyc:
HOMOCYSMETB12-RXN
SABIO-RK:
1260
|
|
|
|
S-methyl-L-methionine + L-homocysteine <=> H+ + L-methionine
|
2.1.1.10
homocysteine S-methyltransferase
2.1.1.14
5-methyltetrahydropteroyltriglutamate---homocysteine S-methyltransferase
2.1.1.5
betaine---homocysteine S-methyltransferase
|
–
–
–
|
|
BRENDA:
BR40572
KEGG:
R11063
MetaCyc:
MMUM-RXN
SABIO-RK:
13306
|
|