|
|
L-homoserine + succinyl-CoA <=> O-succinyl-L-homoserine + CoA
|
2.3.1.46
homoserine O-succinyltransferase
|
–
|
| |
BRENDA:
BR44047
KEGG:
R01777
MetaCyc:
HOMSUCTRAN-RXN
|
|
|
|
L-cystathionine + H2O <=> L-homocysteine + pyruvate + NH3
|
2.5.1.48
cystathionine gamma-synthase
3.5.1.61
mimosinase
4.2.1.22
cystathionine beta-synthase
4.4.1.1
cystathionine gamma-lyase
4.4.1.13
cysteine-S-conjugate beta-lyase
4.4.1.28
L-cysteine desulfidase
4.4.1.3
dimethylpropiothetin dethiomethylase
|
–
–
–
–
–
–
–
|
| |
BRENDA:
BR3446
KEGG:
R01286
MetaCyc:
CYSTATHIONINE-BETA-LYASE-RXN
SABIO-RK:
1500;
1501
|
|
|
|
5-methyltetrahydropteroyl-gamma-glutamyl-gamma-glutamylglutamate + L-homocysteine <=> tetrahydropteroyl-Glu3 + L-methionine
|
2.1.1.13
methionine synthase
2.1.1.14
5-methyltetrahydropteroyltriglutamate---homocysteine S-methyltransferase
|
–
–
|
| |
BRENDA:
BR40568
KEGG:
R04405
MetaCyc:
HOMOCYSMET-RXN
|
|
|
|
O-succinyl-L-homoserine + L-cysteine <=> L-cystathionine + succinate + H+
|
2.5.1.48
cystathionine gamma-synthase
|
–
|
| |
BRENDA:
BR47465
KEGG:
R02508;
R03260
MetaCyc:
O-SUCCHOMOSERLYASE-RXN
SABIO-RK:
3081
|
|
|
|
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
|
|
