|
|
7,8-dihydroneopterin <=> glycolaldehyde + 2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine
|
4.1.2.25
dihydroneopterin aldolase
|
–
|
BMK
|
|
BRENDA:
BR357
KEGG:
R03504
MetaCyc:
H2NEOPTERINALDOL-RXN
SABIO-RK:
3293
|
|
|
|
2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + ATP <=> H+ + 6-hydroxymethyl-7,8-dihydropterin_diphosphate + AMP
|
2.7.6.3
2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase
|
–
|
BMK
|
|
BRENDA:
BR47856
KEGG:
R03503
MetaCyc:
H2PTERIDINEPYROPHOSPHOKIN-RXN
SABIO-RK:
3292
|
|
|
|
7,8-dihydroneopterin_3''-triphosphate <=> 2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + glycolaldehyde_triphosphate
|
4.1.2.60
dihydroneopterin triphosphate aldolase
|
–
|
BMK
|
|
BRENDA:
BR52078
KEGG:
R11719
MetaCyc:
RXN-18377
|
|
|
|
7,8-dihydroneopterin_3''-phosphate <=> 2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + glycolaldehyde_phosphate
|
4.1.2.59
dihydroneopterin phosphate aldolase
|
–
|
BMK
|
|
BRENDA:
BR52079
KEGG:
R11718
MetaCyc:
RXN-18378
|
|
|
|
7,8-dihydro-L-monapterin <=> glycolaldehyde + 2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine
|
4.1.2.25
dihydroneopterin aldolase
|
–
|
|
|
BRENDA:
BS428112
MetaCyc:
RXN-10857
|
|
|
|
2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + 4-Aminobenzoic_acid <=> 7,8-dihydropteroate + H2O
|
2.5.1
2.5.1.15
dihydropteroate synthase
|
–
–
|
K
|
|
KEGG:
R03066
MetaCyc:
RXN-14226
|
|
|
|
2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + H2O <=> 2,4-dihydroxy-6-hydroxymethyl-7,8-dihydropteridine + NH3
|
3.5.4.11
pterin deaminase
|
–
|
|
|
BRENDA:
BS433167
SABIO-RK:
14229
|
|
|
|
S-adenosyl-L-methionine + 5,10-methylenetetrahydromethanopterin + 2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + [4Fe-4S]+1_iron-sulfur_cluster + reduced_acceptor <=> 2-amino-6-[1-hydroxyethyl]-7-methyl-7,8-dihydropterin + 5''-deoxyadenosine + L-methionine + 7,8-dihydromethanopterin + [4Fe-4S]2+ + acceptor
|
2.1.1
|
–
|
M
|
|
MetaCyc:
RXN-15732
|
|
|
|
2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + MgATP2- <=> 6-hydroxymethyl-7,8-dihydropterin_diphosphate + MgAMP
|
2.7.6.3
2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase
|
–
|
|
|
BRENDA:
BS386165
|
|
|
|
2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + glycolaldehyde <=> 7,8-dihydroneopterin + 7,8-dihydro-L-monapterin
|
4.1.2.25
dihydroneopterin aldolase
|
–
|
|
|
BRENDA:
BS428108
|
|
|
|
dATP + 2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine <=> dAMP + 6-hydroxymethyl-7,8-dihydropterin_diphosphate
|
2.7.6.3
2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase
|
–
|
|
|
BRENDA:
BS358315
|
|
|
|
6-Hydroxymethylpterin + NADPH <=> 2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + NADP+
|
1.5.1.3
dihydrofolate reductase
|
–
|
|
|
BRENDA:
BS259286
|
|
|
|
2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + 4-Aminobenzoic_acid <=> 7,8-dihydropteroate + diphosphate
|
2.5.1.15
dihydropteroate synthase
|
–
|
|
|
BRENDA:
BS378894
|
|
|
|
2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + ATP + 4-Aminobenzoic_acid <=> 7,8-dihydropteroate + diphosphate + AMP
|
2.7.6.3
2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase
|
–
|
|
|
SABIO-RK:
15424
|
|