|
|
phosphate + beta-D-fructose_6-phosphate <=> H2O + D-erythrose_4-phosphate + acetyl_phosphate
|
4.1.2.22
fructose-6-phosphate phosphoketolase
|
–
|
MK
|
|
BRENDA:
BR354;
BS416819
KEGG:
R00761
MetaCyc:
FRUCTOSE-6-PHOSPHATE-PHOSPHOKETOLASE-RXN
SABIO-RK:
36
|
|
|
|
sedoheptulose_7-phosphate + D-glyceraldehyde_3-phosphate <=> beta-D-fructose_6-phosphate + D-erythrose_4-phosphate
|
2.2.1.1
transketolase
2.2.1.2
transaldolase
|
–
–
|
BMK
|
|
BRENDA:
BR43958;
BS409136
KEGG:
R01827;
R08575
MetaCyc:
TRANSALDOL-RXN
SABIO-RK:
8744
|
|
|
|
phosphoenolpyruvate + D-erythrose_4-phosphate + H2O <=> 3-deoxy-D-arabino-hept-2-ulosonate_7-phosphate + phosphate
|
2.5.1.54
3-deoxy-7-phosphoheptulonate synthase
2.5.1.55
3-deoxy-8-phosphooctulonate synthase
|
–
–
|
BMK
|
|
BRENDA:
BR47668;
BS410936
KEGG:
R01826
MetaCyc:
DAHPSYN-RXN
SABIO-RK:
1910
|
|
|
|
D-erythrose_4-phosphate + NAD+ + H2O <=> 4-phospho-D-erythronate + NADH + H+
|
1.2.1.72
erythrose-4-phosphate dehydrogenase
|
–
|
BMK
|
|
BRENDA:
BR48654
KEGG:
R01825
MetaCyc:
ERYTH4PDEHYDROG-RXN
SABIO-RK:
1909
|
|
|
|
D-erythrulose_4-phosphate <=> D-erythrose_4-phosphate
|
5.1.3.1
ribulose-phosphate 3-epimerase
5.3.1.34
D-erythrulose 4-phosphate isomerase
|
–
–
|
M
|
|
BRENDA:
BR51726
KEGG:
R11333
MetaCyc:
RXN-17762
|
|
|
|
sedoheptulose_1,7-diphosphate <=> dihydroxyacetone_phosphate + D-erythrose_4-phosphate
|
4.1.2.13
fructose-bisphosphate aldolase
|
–
|
BMK
|
|
BRENDA:
BS1655
KEGG:
R01829
MetaCyc:
SEDOBISALDOL-RXN
SABIO-RK:
45
|
|
|
|
D-erythrose_4-phosphate + D-xylulose_5-phosphate <=> beta-D-fructose_6-phosphate + D-glyceraldehyde_3-phosphate
|
2.2.1.1
transketolase
2.2.1.3
formaldehyde transketolase
|
–
–
|
BMK
|
|
BRENDA:
BS320170;
BS320221;
BS434641
KEGG:
R01067;
R01830
MetaCyc:
2TRANSKETO-RXN
SABIO-RK:
1337
|
|
|
|
FMNH2 + O2 <=> 5,6-Dimethylbenzimidazole + D-erythrose_4-phosphate + H2O
|
1.13.11.79
aerobic 5,6-dimethylbenzimidazole synthase
|
–
|
K
|
|
KEGG:
R09083
|
|
|
|
sedoheptulose_7-phosphate + D-ribose_5-phosphate <=> octulose_8-phosphate + D-erythrose_4-phosphate
|
2.2.1
|
–
|
M
|
|
MetaCyc:
RXN-15789
|
|
|
|
FMNH2 + O2 <=> 5,6-Dimethylbenzimidazole + D-erythrose_4-phosphate + dialuric_acid
|
1.13.11.79
aerobic 5,6-dimethylbenzimidazole synthase
|
–
|
M
|
|
MetaCyc:
RXN-8771
|
|
|
|
pyruvate + D-erythrose_4-phosphate <=> 1-deoxy-D-fructose_6-phosphate + CO2
|
2.2.1.7
1-deoxy-D-xylulose-5-phosphate synthase
|
–
|
|
|
BRENDA:
BS377580
|
|
|
|
pyruvate + D-erythrose_4-phosphate <=> 3-deoxy-D-arabino-hept-2-ulosonate_7-phosphate
|
4.1.2.21
2-dehydro-3-deoxy-6-phosphogalactonate aldolase
|
–
|
|
|
BRENDA:
BS393398
|
|
|
|
FMNH2 + NADH + H+ + O2 + alloxan <=> 5,6-Dimethylbenzimidazole + D-erythrose_4-phosphate + NAD+ + dialuric_acid
|
1.13.11.79
aerobic 5,6-dimethylbenzimidazole synthase
|
–
|
|
|
BRENDA:
BS415642
|
|
|
|
FMNH2 + NADH + H+ + O2 <=> 5,6-Dimethylbenzimidazole + D-erythrose_4-phosphate + NAD+ + other_product
|
1.14.99.40
5,6-dimethylbenzimidazole synthase
|
–
|
|
|
BRENDA:
BR51095
|
|
|
|
(Z)-3-fluorophosphoenolpyruvate + D-erythrose_4-phosphate + H2O <=> 3-deoxy-D-arabino-hept-2-ulosonate_7-phosphate + phosphate
|
2.5.1.54
3-deoxy-7-phosphoheptulonate synthase
|
–
|
|
|
BRENDA:
BS377516
|
|
|
|
FMNH2 + O2 <=> 5,6-Dimethylbenzimidazole + D-erythrose_4-phosphate + other_product(s)
|
1.13.11.79
aerobic 5,6-dimethylbenzimidazole synthase
|
–
|
B
|
|
BRENDA:
BR49224
|
|
|
|
D-erythrose_4-phosphate + H2O <=> D-erythrose + phosphate
|
3.1.3.23
sugar-phosphatase
3.1.3.25
inositol-phosphate phosphatase
3.1.3.58
sugar-terminal-phosphatase
|
–
–
–
|
|
|
BRENDA:
BS360898
|
|
|
|
pyruvate + D-erythrose_4-phosphate <=> 3-deoxy-D-ribo-heptulosonate_7-phosphate
|
4.1.2.14
2-dehydro-3-deoxy-phosphogluconate aldolase
|
–
|
|
|
BRENDA:
BS1662
|
|
|
|
D-fructose_6-phosphate + ferricyanide <=> glycolate + D-erythrose_4-phosphate + ferrocyanide + H+
|
2.2.1.1
transketolase
|
–
|
|
|
BRENDA:
BS320176
|
|
|
|
D-fructose_6-phosphate + D-ribose_5-phosphate <=> D-erythrose_4-phosphate + sedoheptulose_7-phosphate
|
2.2.1.1
transketolase
|
–
|
|
|
BRENDA:
BS400748
|
|
|
|
H+ + NADPH + D-erythrose_4-phosphate <=> NADP+ + D-erythritol_4-phosphate
|
1.1.1.405
ribitol-5-phosphate 2-dehydrogenase (NADP+)
|
–
|
|
|
SABIO-RK:
12059
|
|