|
|
tetrahydro-L-threo-neopterin + NADP+ <=> H+ + 7,8-dihydro-L-monapterin + NADPH
|
1.5.1.34
6,7-dihydropteridine reductase
1.5.1.50
dihydromonapterin reductase
|
–
–
|
| |
BRENDA:
BR51347
KEGG:
R11019
MetaCyc:
RXN0-6367
|
|
|
|
GTP + H2O <=> H+ + formate + 7,8-dihydroneopterin_3''-triphosphate
|
3.5.4.16
GTP cyclohydrolase I
|
–
|
| |
BRENDA:
BR22737
KEGG:
R00424
MetaCyc:
GTP-CYCLOHYDRO-I-RXN
SABIO-RK:
9177
|
|
|
|
7,8-dihydroneopterin_3''-triphosphate <=> 7,8-dihydromonapterin_3'-triphosphate
|
5.1.99.7
dihydroneopterin triphosphate 2'-epimerase
5.1.99.8
7,8-dihydroneopterin epimerase
|
–
–
|
| |
BRENDA:
BR51427
KEGG:
R11082
MetaCyc:
H2NTPEPIM-RXN
|
|
|
|
7,8-dihydromonapterin_3'-triphosphate + H2O <=> H+ + 7,8-dihydro-L-monapterin + phosphate
|
not assigned
|
–
|
| |
MetaCyc:
RXN0-6368
|
|
