|
|
D-arabinose + NAD+ <=> D-arabinono-1,4-lactone + NADH + H+
|
1.1.1.116
D-arabinose 1-dehydrogenase (NAD+)
1.1.1.117
D-arabinose 1-dehydrogenase [NAD(P)+]
1.1.1.122
D-threo-aldose 1-dehydrogenase
1.1.1.B35
|
–
–
–
–
|
| |
BRENDA:
BR29182
KEGG:
R01574
|
|
|
|
L-galactono-1,4-lactone + H2O <=> L-galactonate + H+
|
3.1.1
3.1.1.17
gluconolactonase
3.1.1.68
xylono-1,4-lactonase
|
–
–
–
|
| |
BRENDA:
BS447662
KEGG:
R07680
MetaCyc:
RXN-11152
SABIO-RK:
12111
|
|
|
|
ascorbate + H2O2 + H+ <=> ascorbate + H2O
|
1.11.1.11
L-ascorbate peroxidase
1.11.1.21
catalase-peroxidase
|
–
–
|
| |
BRENDA:
BR40498
KEGG:
R09540
MetaCyc:
RXN-3521
|
|
|
|
D-galactaro-1,5-lactone <=> D-galactaro-1,4-lactone
|
5.4.1.4
D-galactarolactone isomerase
|
–
|
| |
BRENDA:
BR51428
KEGG:
R10846
MetaCyc:
RXN-15901
|
|
|
|
L-gulonate + NADP+ <=> D-glucuronate + NADPH + H+
|
1.1.1.19
glucuronate reductase
1.1.1.2
alcohol dehydrogenase (NADP+)
1.1.1.20
glucuronolactone reductase
1.1.1.21
aldose reductase
|
–
–
–
–
|
| |
BRENDA:
BR29243
KEGG:
R01481
SABIO-RK:
11210
|
|
|
|
D-glucuronolactone + H2O <=> D-glucuronate + H+
|
3.1.1
3.1.1.19
uronolactonase
|
–
–
|
| |
KEGG:
R01483
MetaCyc:
RXN-14202
|
|
|
|
3-dehydro-L-gulonate + NADP+ <=> (4R,5S)-4,5,6-trihydroxy-2,3-dioxohexanoate + NADPH + H+
|
1.1.1.130
3-dehydro-L-gulonate 2-dehydrogenase
|
–
|
| |
BRENDA:
BR29197
KEGG:
R02639
MetaCyc:
3-DEHYDRO-L-GULONATE-2-DEHYDROGENASE-RXN
|
|
|
|
L-galactonate + H+ <=> L-galactono-1,5-lactone + H2O
|
3.1.1
3.1.1.17
gluconolactonase
|
–
–
|
| |
BRENDA:
BS382120
KEGG:
R12155
MetaCyc:
RXN-17749
|
|
|
|
L-galactono-1,4-lactone + O2 <=> H+ + ascorbate + H2O2
|
1.1.3.8
L-gulonolactone oxidase
1.3.3.12
L-galactonolactone oxidase
|
–
–
|
| |
BRENDA:
BR36739
KEGG:
R00643
MetaCyc:
1.3.3.12-RXN
|
|
|
|
dehydroascorbate + glutathione <=> ascorbate + GSSG
|
1.8.4.9
adenylyl-sulfate reductase (glutathione)
1.8.5.1
glutathione dehydrogenase (ascorbate)
|
–
–
|
| |
BRENDA:
BR36971
KEGG:
R01108
MetaCyc:
1.8.5.1-RXN
SABIO-RK:
1372
|
|
|
|
2 ascorbate + acceptor <=> 2 dehydroascorbate + reduced_acceptor
|
not assigned
|
–
|
| |
KEGG:
R03185
|
|
|
|
L-gulono-1,4-lactone + H2O <=> L-gulonate + H+
|
3.1.1.17
gluconolactonase
3.1.1.25
1,4-lactonase
|
–
–
|
| |
BRENDA:
BS401264
KEGG:
R02933
MetaCyc:
RXN-8783
SABIO-RK:
2792
|
|
|
|
dehydroascorbate + H2O <=> (4R,5S)-4,5,6-trihydroxy-2,3-dioxohexanoate
|
0.0.0.0
3.1.1.17
gluconolactonase
|
–
–
|
| |
BRENDA:
BR52869
KEGG:
R04785
MetaCyc:
RXN-21400
|
|
|
|
2 ascorbate + O2 <=> 2 dehydroascorbate + 2 H2O
|
1.10.3.3
L-ascorbate oxidase
|
–
|
| |
BRENDA:
BS289133
KEGG:
R00068
|
|
|
|
2-dehydro-3-deoxy-L-arabinonate <=> H2O + 2,5-dioxopentanoate
|
4.2.1.43
2-dehydro-3-deoxy-L-arabinonate dehydratase
|
–
|
| |
BRENDA:
BR3395
KEGG:
R02278
MetaCyc:
4.2.1.43-RXN
|
|
|
|
NAD+ + L-threonate <=> H+ + NADH + 3-dehydro-L-threonate
|
1.1.1.129
L-threonate 3-dehydrogenase
1.1.1.45
L-gulonate 3-dehydrogenase
|
–
–
|
| |
BRENDA:
BS187140
KEGG:
R03733
MetaCyc:
L-THREONATE-3-DEHYDROGENASE-RXN
SABIO-RK:
3493
|
|
|
|
L-xylo-hex-3-ulonolactone <=> H+ + ascorbate
|
1.1.3.8
L-gulonolactone oxidase
|
–
|
| |
KEGG:
R00647
MetaCyc:
RXN-8784
|
|
|
|
D-glucuronolactone + NAD+ + H2O <=> D-glucarate + NADH + H+
|
1.2.1.3
aldehyde dehydrogenase (NAD+)
|
–
|
| |
KEGG:
R02957
MetaCyc:
RXN-14225
|
|
|
|
UDP-glucose + H2O + NAD+ <=> UDP-glucuronate + NADH + H+
|
1.1.1.22
UDP-glucose 6-dehydrogenase
|
–
|
| |
BRENDA:
BR29260
KEGG:
R00286
MetaCyc:
UGD-RXN
SABIO-RK:
784;
8582
|
|
|
|
D-galacturonate + NADPH + H+ <=> L-galactonate + NADP+
|
1.1.1
1.1.1.2
alcohol dehydrogenase (NADP+)
1.1.1.203
uronate dehydrogenase
1.1.1.21
aldose reductase
1.1.1.365
D-galacturonate reductase
|
–
–
–
–
–
|
| |
BRENDA:
BS424745
KEGG:
R07676
SABIO-RK:
10012
|
|
|
|
3-dehydro-L-gulonate + ATP <=> H+ + 3-dehydro-L-gulonate_6-phosphate + ADP
|
2.7.1.53
L-xylulokinase
|
–
|
| |
KEGG:
R07127
MetaCyc:
RXN0-704
|
|
|
|
ascorbate + O2 + H2O <=> L-threonate + oxalate
|
not assigned
|
–
|
| |
KEGG:
R00646
|
|
|
|
D-galacturonate + NAD+ <=> D-galactaro-1,5-lactone + NADH + H+
|
1.1.1.203
uronate dehydrogenase
|
–
|
| |
KEGG:
R10841
|
|
|
|
D-arabinono-1,4-lactone + O2 <=> D-erythroascorbic_acid + H2O2
|
1.1.3.37
D-arabinono-1,4-lactone oxidase
|
–
|
| |
BRENDA:
BR1036
KEGG:
R02715
MetaCyc:
1.1.3.37-RXN
|
|
|
|
D-galactaro-1,4-lactone <=> 5-dehydro-4-deoxy-D-glucarate + H+
|
5.5.1.27
D-galactarolactone cycloisomerase
|
–
|
| |
BRENDA:
BR51429;
BR51430
KEGG:
R10847;
R11083
MetaCyc:
RXN-15902;
RXN-15907
|
|
|
|
L-arabinose + NADP+ <=> L-arabinono-1,4-lactone + NADPH + H+
|
1.1.1.120
galactose 1-dehydrogenase (NADP+)
1.1.1.179
D-xylose 1-dehydrogenase (NADP+, D-xylono-1,5-lactone-forming)
1.1.1.376
L-arabinose 1-dehydrogenase [NAD(P)+]
1.1.1.46
L-arabinose 1-dehydrogenase
|
–
–
–
–
|
| |
BRENDA:
BR51098;
BS187101
KEGG:
R10787
SABIO-RK:
14861
|
|
|
|
UDP-glucuronate + H2O <=> D-glucuronate + H+ + UDP
|
2.4.1.17
glucuronosyltransferase
3.2.1
|
–
–
|
| |
KEGG:
R08615
MetaCyc:
RXN3DJ-64
|
|
|
|
H2O + L-arabinono-1,4-lactone <=> H+ + L-arabinonate
|
3.1.1.15
L-arabinonolactonase
3.1.1.68
xylono-1,4-lactonase
|
–
–
|
| |
BRENDA:
BR10646
KEGG:
R02526
MetaCyc:
L-ARABINONOLACTONASE-RXN
|
|
|
|
L-galactopyranose + NADP+ <=> L-galactono-1,5-lactone + NADPH + H+
|
1.1.1
1.1.1.116
D-arabinose 1-dehydrogenase (NAD+)
1.1.1.B35
|
–
–
–
|
| |
BRENDA:
BS187072
KEGG:
R12156
MetaCyc:
RXN-15924
|
|
|
|
H+ + 3-dehydro-L-gulonate_6-phosphate <=> L-xylulose_5-phosphate + CO2
|
4.1.1.85
3-dehydro-L-gulonate-6-phosphate decarboxylase
|
–
|
| |
BRENDA:
BR48551
KEGG:
R07125
MetaCyc:
RXN0-705
SABIO-RK:
7628
|
|
|
|
O2 + L-gulono-1,4-lactone <=> L-xylo-hex-3-ulonolactone + H2O2
|
1.1.3.8
L-gulonolactone oxidase
|
–
|
| |
BRENDA:
BR47365
KEGG:
R03184
MetaCyc:
L-GULONOLACTONE-OXIDASE-RXN
|
|
|
|
D-glucuronate + ATP <=> alpha-D-glucuronic_acid_1-phosphate + ADP + H+
|
2.7.1.43
glucuronokinase
|
–
|
| |
BRENDA:
BR47426;
BS353974
KEGG:
R01476
MetaCyc:
GLUCURONOKINASE-RXN
|
|
|
|
D-Arabinonate <=> H2O + 2-dehydro-3-deoxy-D-xylonate
|
4.2.1.5
arabinonate dehydratase
4.2.1.68
L-fuconate dehydratase
|
–
–
|
| |
BRENDA:
BR429
KEGG:
R03032
MetaCyc:
ARABINONATE-DEHYDRATASE-RXN
SABIO-RK:
2881
|
|
|
|
galactarate <=> 5-dehydro-4-deoxy-D-glucarate + H2O
|
4.2.1.42
galactarate dehydratase
|
–
|
| |
BRENDA:
BR421
KEGG:
R05608
MetaCyc:
GALACTARDEHYDRA-RXN
|
|
|
|
H+ + alpha-D-glucuronic_acid_1-phosphate + UTP <=> UDP-glucuronate + diphosphate
|
2.7.7.44
glucuronate-1-phosphate uridylyltransferase
2.7.7.64
UTP-monosaccharide-1-phosphate uridylyltransferase
|
–
–
|
| |
BRENDA:
BR48084;
BS359895
KEGG:
R01381
MetaCyc:
2.7.7.44-RXN
SABIO-RK:
1582
|
|
|
|
GDP-mannose <=> GDP-beta-L-galactose
|
5.1.3.18
GDP-mannose 3,5-epimerase
|
–
|
| |
BRENDA:
BR193;
BS934
KEGG:
R00889
MetaCyc:
RXN-7772
SABIO-RK:
9255
|
|
|
|
2-dehydro-3-deoxy-L-arabinonate <=> glycolaldehyde + pyruvate
|
4.1.2.18
2-dehydro-3-deoxy-L-pentonate aldolase
4.1.2.20
2-dehydro-3-deoxyglucarate aldolase
4.1.2.55
2-dehydro-3-deoxy-phosphogluconate/2-dehydro-3-deoxy-6-phosphogalactonate aldolase
|
–
–
–
|
| |
BRENDA:
BR349
KEGG:
R01784
MetaCyc:
4.1.2.18-RXN
|
|
|
|
L-gulono-1,4-lactone + NADP+ <=> D-glucuronolactone + NADPH + H+
|
1.1.1.19
glucuronate reductase
1.1.1.2
alcohol dehydrogenase (NADP+)
1.1.1.20
glucuronolactone reductase
1.1.1.21
aldose reductase
|
–
–
–
–
|
| |
BRENDA:
BR29249
KEGG:
R03183
MetaCyc:
GLUCURONOLACTONE-REDUCTASE-RXN
SABIO-RK:
3012
|
|
|
|
UDP-glucuronate <=> UDP-D-galacturonate
|
5.1.3.6
UDP-glucuronate 4-epimerase
|
–
|
| |
BRENDA:
BR200
KEGG:
R01385
MetaCyc:
UDP-GLUCURONATE-4-EPIMERASE-RXN
SABIO-RK:
1585
|
|
|
|
D-glucarate <=> 2-dehydro-3-deoxy-D-glucarate + H2O
|
4.2.1.40
glucarate dehydratase
|
–
|
| |
KEGG:
R08056
|
|
|
|
D-arabinose + NADP+ <=> D-arabinono-1,4-lactone + NADPH + H+
|
1.1.1.113
L-xylose 1-dehydrogenase
1.1.1.116
D-arabinose 1-dehydrogenase (NAD+)
1.1.1.117
D-arabinose 1-dehydrogenase [NAD(P)+]
1.1.1.120
galactose 1-dehydrogenase (NADP+)
1.1.1.122
D-threo-aldose 1-dehydrogenase
1.1.1.B35
1.3.1.20
trans-1,2-dihydrobenzene-1,2-diol dehydrogenase
|
–
–
–
–
–
–
–
|
| |
BRENDA:
BR36704
KEGG:
R01575
|
|
|
|
2-dehydro-3-deoxy-D-glucarate <=> pyruvate + tartronate_semialdehyde
|
4.1.2.20
2-dehydro-3-deoxyglucarate aldolase
|
–
|
| |
BRENDA:
BR352
KEGG:
R03277
MetaCyc:
4.1.2.20-RXN
|
|
|
|
2-dehydro-3-deoxy-D-xylonate <=> 2,5-dioxopentanoate + H2O
|
4.2.1.141
2-dehydro-3-deoxy-D-arabinonate dehydratase
|
–
|
| |
BRENDA:
BR50477
KEGG:
R09186
MetaCyc:
RXN-8777
|
|
|
|
L-galactonate + NAD+ <=> D-tagaturonate + NADH + H+
|
1.1.1.414
L-galactonate 5-dehydrogenase
|
–
|
| |
BRENDA:
BR52085
KEGG:
R12146
MetaCyc:
RXN0-5229
|
|
|
|
UDP-glucuronate + rhodopsin <=> UDP + a_beta-D-glucuronoside
|
2.4.1.17
glucuronosyltransferase
|
–
|
| |
KEGG:
R01383
|
|
|
|
3-dehydro-L-gulonate + NAD+ <=> (4R,5S)-4,5,6-trihydroxy-2,3-dioxohexanoate + NADH + H+
|
1.1.1.130
3-dehydro-L-gulonate 2-dehydrogenase
|
–
|
| |
BRENDA:
BR29197-a
KEGG:
R02637
MetaCyc:
3-DEHYDRO-L-GULONATE-2-DEHYDROGENASE-RXN_WOP;
RXN0-703
|
|
|
|
2,5-dioxopentanoate + H2O + NADP+ <=> 2-oxoglutarate + NADPH + H+
|
1.2.1.16
succinate-semialdehyde dehydrogenase [NAD(P)+]
1.2.1.24
succinate-semialdehyde dehydrogenase (NAD+)
1.2.1.26
2,5-dioxovalerate dehydrogenase
1.2.1.3
aldehyde dehydrogenase (NAD+)
|
–
–
–
–
|
| |
BRENDA:
BR29396
KEGG:
R00264
MetaCyc:
25-DIOXOVALERATE-DEHYDROGENASE-RXN;
RXN-8775
SABIO-RK:
769
|
|
|
|
ascorbate + NADH <=> H+ + ascorbate + NAD+
|
1.6.5
1.6.5.4
monodehydroascorbate reductase (NADH)
|
–
–
|
| |
BRENDA:
BR36922
KEGG:
R00095
MetaCyc:
1.6.5.4-RXN;
RXN-3522_WOP
SABIO-RK:
677
|
|
|
|
5-dehydro-4-deoxy-D-glucarate <=> pyruvate + tartronate_semialdehyde
|
4.1.2.20
2-dehydro-3-deoxyglucarate aldolase
|
–
|
| |
BRENDA:
BS1714
KEGG:
R02754
MetaCyc:
KDGALDOL-RXN
|
|
|
|
ascorbate <=> ascorbate + dehydroascorbate + H+
|
1.11.1.11
L-ascorbate peroxidase
|
–
|
| |
BRENDA:
BR49584
KEGG:
R03186
MetaCyc:
RXN-3523
|
|
|
|
L-ascorbate-6-phosphate + H2O <=> 3-dehydro-L-gulonate_6-phosphate
|
3.1.1
|
–
|
| |
KEGG:
R07677
MetaCyc:
RXN0-5214
|
|
|
|
GDP-beta-L-galactose + phosphate <=> H+ + GDP + beta-L-galactose_1-phosphate
|
2.7.7.69
GDP-L-galactose phosphorylase
|
–
|
| |
BRENDA:
BR49007
KEGG:
R07678
MetaCyc:
RXNQT-4141
SABIO-RK:
12287
|
|
|
|
L-galactono-1,4-lactone + 2 ferricytochrome_c <=> ascorbate + 2 ferricytochrome_c + 2 H+
|
1.3.2.3
L-galactonolactone dehydrogenase
|
–
|
| |
BRENDA:
BR36836
KEGG:
R00640
SABIO-RK:
1026;
12316
|
|
|
|
L-ribulose_5-phosphate <=> D-xylulose_5-phosphate
|
5.1.3.4
L-ribulose-5-phosphate 4-epimerase
|
–
|
| |
BRENDA:
BR198
KEGG:
R05850
MetaCyc:
RIBULPEPIM-RXN
SABIO-RK:
67
|
|
|
|
a_beta-D-glucuronoside + H2O <=> D-glucuronate + an_alcohol
|
3.2.1.31
beta-glucuronidase
|
–
|
| |
BRENDA:
BR2733
KEGG:
R01478
MetaCyc:
BETA-GLUCURONID-RXN
|
|
|
|
(4R,5S)-4,5,6-trihydroxy-2,3-dioxohexanoate + H2O <=> L-lyxonate + CO2
|
4.1.1
|
–
|
| |
KEGG:
R04784
|
|
|
|
protein_Npi-phospho-L-histidine + ascorbate <=> protein_L-histidine + L-ascorbate-6-phosphate
|
2.7.1.194
protein-Npi-phosphohistidine---L-ascorbate phosphotransferase
|
–
|
| |
KEGG:
R07671
|
|
|
|
L-arabinose + NAD+ <=> L-arabinono-1,4-lactone + NADH + H+
|
1.1.1.116
D-arabinose 1-dehydrogenase (NAD+)
1.1.1.175
D-xylose 1-dehydrogenase
1.1.1.376
L-arabinose 1-dehydrogenase [NAD(P)+]
1.1.1.46
L-arabinose 1-dehydrogenase
1.1.1.48
D-galactose 1-dehydrogenase
|
–
–
–
–
–
|
| |
BRENDA:
BR29309
KEGG:
R01757
SABIO-RK:
1856
|
|
|
|
myo-inositol + O2 <=> D-glucuronate + H2O
|
1.13.99.1
inositol oxygenase
|
–
|
| |
BRENDA:
BR570
KEGG:
R01184
|
|
|
|
D-glucarate <=> 5-dehydro-4-deoxy-D-glucarate + H2O
|
4.2.1.40
glucarate dehydratase
|
–
|
| |
BRENDA:
BR3394
KEGG:
R02752
MetaCyc:
GLUCARDEHYDRA-RXN
SABIO-RK:
2632
|
|
|
|
beta-L-galactose_1-phosphate + H2O <=> L-galactopyranose + phosphate
|
3.1.3.93
L-galactose 1-phosphate phosphatase
3.1.3.B9
|
–
–
|
| |
BRENDA:
BR49908;
BR50987
KEGG:
R07674
MetaCyc:
RXNQT-4142
SABIO-RK:
13655
|
|
|
|
ascorbate + 2 ferricytochrome_c <=> dehydroascorbate + 2 ferricytochrome_c + 2 H+
|
1.3.2.3
L-galactonolactone dehydrogenase
|
–
|
| |
KEGG:
R07679
|
|
|
|
H+ + 1-phospho-alpha-D-galacturonate + UTP <=> UDP-D-galacturonate + diphosphate
|
2.7.7
2.7.7.64
UTP-monosaccharide-1-phosphate uridylyltransferase
|
–
–
|
| |
BRENDA:
BS385895
KEGG:
R02634
MetaCyc:
RXN-3
|
|
|
|
(4R,5S)-4,5,6-trihydroxy-2,3-dioxohexanoate + H2O <=> L-xylonate + CO2
|
4.1.1
|
–
|
| |
KEGG:
R04515
|
|
|
|
GDP-mannose <=> GDP-beta-L-gulose
|
5.1.3.18
GDP-mannose 3,5-epimerase
|
–
|
| |
BRENDA:
BR53090
KEGG:
R07672
MetaCyc:
RXN-7771
|
|
|
|
L-arabinonate <=> H2O + 2-dehydro-3-deoxy-L-arabinonate
|
4.2.1.25
L-arabinonate dehydratase
4.2.1.67
D-fuconate dehydratase
|
–
–
|
| |
BRENDA:
BR407
KEGG:
R02522
MetaCyc:
L-ARABINONATE-DEHYDRATASE-RXN
|
|
|
|
acceptor + ascorbate + H+ <=> reduced_acceptor + ascorbate
|
1.14
|
–
|
| |
KEGG:
R00645
MetaCyc:
RXN-10981
|
|
|
|
H+ + 5-dehydro-4-deoxy-D-glucarate <=> CO2 + H2O + 2,5-dioxopentanoate
|
4.2.1.41
5-dehydro-4-deoxyglucarate dehydratase
|
–
|
| |
BRENDA:
BR420
KEGG:
R02279
MetaCyc:
4.2.1.41-RXN
SABIO-RK:
2244
|
|
|
|
D-arabinono-1,4-lactone + H2O <=> D-Arabinonate + H+
|
3.1.1.30
D-arabinonolactonase
|
–
|
| |
BRENDA:
BR11714
KEGG:
R02714
MetaCyc:
D-ARABINONOLACTONASE-RXN
|
|
|
|
L-galactopyranose + NAD+ <=> H+ + L-galactono-1,4-lactone + NADH
|
1.1.1.122
D-threo-aldose 1-dehydrogenase
1.1.1.316
L-galactose 1-dehydrogenase
|
–
–
|
| |
BRENDA:
BR49634
KEGG:
R07675
MetaCyc:
RXN-1884
SABIO-RK:
11177
|
|
|
|
GDP-beta-L-gulose <=> GDP-alpha-L-galactose
|
5.1.3
|
–
|
| |
KEGG:
R07673
|
|
|
|
L-ribulose_5-phosphate <=> L-xylulose_5-phosphate
|
5.1.3.22
L-ribulose-5-phosphate 3-epimerase
|
–
|
| |
BRENDA:
BR48549
KEGG:
R03244
MetaCyc:
LXULRU5P-RXN
|
|
