|
|
5,10-methylenetetrahydrofolate + NADP+ <=> 5,10-methenyltetrahydrofolate + NADPH
|
1.5.1.15
methylenetetrahydrofolate dehydrogenase (NAD+)
1.5.1.5
methylenetetrahydrofolate dehydrogenase (NADP+)
|
–
–
|
|
BRENDA:
BR36902;
BS454753
KEGG:
R01220
MetaCyc:
METHYLENETHFDEHYDROG-NADP-RXN
SABIO-RK:
73
|
|
|
|
tetrahydrofolate + ATP + formate <=> 10-formyltetrahydrofolate + ADP + phosphate
|
6.3.4.3
formate---tetrahydrofolate ligase
|
–
|
|
BRENDA:
BR140;
BS443140
KEGG:
R00943
MetaCyc:
FORMATETHFLIG-RXN
SABIO-RK:
51
|
|
|
|
5,10-methenyltetrahydrofolate + H2O <=> 10-formyltetrahydrofolate + H+
|
3.5.4.9
methenyltetrahydrofolate cyclohydrolase
|
–
|
|
BRENDA:
BR22746
KEGG:
R01655
MetaCyc:
METHENYLTHFCYCLOHYDRO-RXN
SABIO-RK:
74
|
|