|
|
ethylmalate + NAD+ <=> 2-Oxopentanoate + CO2 + NADH
|
1.1.1.85
3-isopropylmalate dehydrogenase
|
–
|
M
|
|
BRENDA:
BS355854
MetaCyc:
RXN-14986
|
|
|
|
2-Oxopentanoate + H+ <=> Butyraldehyde + CO2
|
4.1.1.1
pyruvate decarboxylase
4.1.1.7
benzoylformate decarboxylase
4.1.1.72
branched-chain-2-oxoacid decarboxylase
|
–
–
–
|
M
|
|
BRENDA:
BS381007
MetaCyc:
RXN-14985
SABIO-RK:
10924
|
|
|
|
L-norvaline + H2O + NAD+ <=> 2-Oxopentanoate + NH3 + NADH
|
1.4.1.1
alanine dehydrogenase
1.4.1.2
glutamate dehydrogenase
1.4.1.20
phenylalanine dehydrogenase
1.4.1.23
valine dehydrogenase (NAD+)
1.4.1.3
glutamate dehydrogenase [NAD(P)+]
1.4.1.8
valine dehydrogenase (NADP+)
1.4.1.9
leucine dehydrogenase
|
–
–
–
–
–
–
–
|
|
|
BRENDA:
BS232306
SABIO-RK:
7283
|
|
|
|
2-hydroxyvalerate + O2 <=> 2-Oxopentanoate + H2O2
|
1.1.3.15
(S)-2-hydroxy-acid oxidase
1.1.3.2
L-lactate oxidase
|
–
–
|
|
|
BRENDA:
BS257491
SABIO-RK:
8052
|
|
|
|
D-proline + H2O + O2 <=> 2-Oxopentanoate + NH3 + H2O2
|
1.4.3.1
D-aspartate oxidase
1.4.3.19
glycine oxidase
1.4.3.3
D-amino-acid oxidase
|
–
–
–
|
|
|
BRENDA:
BS258961
SABIO-RK:
6499
|
|
|
|
2-Oxopentanoate + acetyl-CoA + H2O <=> 2-hydroxy-2-propylsuccinic_acid + CoA
|
2.3.3.13
2-isopropylmalate synthase
4.1.3
|
–
–
|
K
|
|
BRENDA:
BS353416
KEGG:
R05063
SABIO-RK:
9669
|
|
|
|
1,2-dihydroxyhex-1-en-3-one + O2 <=> 2-Oxopentanoate + formate
|
1.13.11.54
acireductone dioxygenase [iron(II)-requiring]
|
–
|
|
|
BRENDA:
BS378826
SABIO-RK:
14839
|
|
|
|
L-proline + H2O + O2 <=> 2-Oxopentanoate + NH3 + H2O2
|
1.4.3.2
L-amino-acid oxidase
1.4.3.3
D-amino-acid oxidase
1.5.3.7
L-pipecolate oxidase
|
–
–
–
|
|
|
BRENDA:
BS441542
SABIO-RK:
10070
|
|
|
|
2-oxoisovalerate <=> 2-Oxopentanoate
|
not assigned
|
–
|
M
|
|
MetaCyc:
RXN-14984
|
|
|
|
3-ethyl-2-oxosuccinate + H+ <=> 2-Oxopentanoate + CO2
|
not assigned
|
–
|
|
|
MetaCyc:
RXN-18211
|
|
|
|
(1Z)-1,2-dihydroxyhex-1-en-3-one + O2 <=> 2-Oxopentanoate + formate
|
1.13.11.54
acireductone dioxygenase [iron(II)-requiring]
|
–
|
|
|
BRENDA:
BS440429
|
|
|
|
D-valine + H2O + FAD <=> 2-Oxopentanoate + NH3 + FADH2
|
1.4.99.6
D-arginine dehydrogenase
|
–
|
|
|
BRENDA:
BS445427
|
|
|
|
D-proline + H2O + FAD <=> 2-Oxopentanoate + NH3 + FADH2
|
1.4.99.6
D-arginine dehydrogenase
|
–
|
|
|
BRENDA:
BS445412
|
|
|
|
D-Norvaline + H2O + O2 <=> 2-Oxopentanoate + NH3 + H2O2
|
1.4.3.19
glycine oxidase
1.4.3.3
D-amino-acid oxidase
|
–
–
|
|
|
BRENDA:
BS259040
|
|
|
|
2-hydroxyvalerate + H2O + O2 <=> 2-Oxopentanoate + NH3 + H2O2
|
1.4.3.2
L-amino-acid oxidase
|
–
|
|
|
BRENDA:
BS259033
|
|
|
|
2-Oxopentanoate + CoA + Oxidized_benzyl_viologen <=> butyryl-CoA + CO2 + reduced_benzyl_viologen
|
1.2.7.7
3-methyl-2-oxobutanoate dehydrogenase (ferredoxin)
|
–
|
|
|
BRENDA:
BS359426
|
|
|
|
2-hydroxyvalerate + 2,6-dichlorophenolindophenol <=> 2-Oxopentanoate + reduced_2,6-dichlorophenolindophenol
|
1.1.3.15
(S)-2-hydroxy-acid oxidase
|
–
|
|
|
BRENDA:
BS257448
|
|
|
|
(S)-2-hydroxyvalerate + ferricytochrome_c <=> 2-Oxopentanoate + ferricytochrome_c
|
1.1.2.3
L-lactate dehydrogenase (cytochrome)
|
–
|
|
|
BRENDA:
BS230740
|
|
|
|
acetyl-CoA + H2O + 2-Oxopentanoate <=> (R)-2-(n-propyl)-malate + CoA
|
2.3.3.6
2-ethylmalate synthase
|
–
|
|
|
BRENDA:
BS321839
|
|
|
|
2-Oxopentanoate + methylglyoxal <=> (S)-3-hydroxyheptane-2,4-dione + CO2
|
2.2.1.5
2-hydroxy-3-oxoadipate synthase
|
–
|
|
|
BRENDA:
BS435061
|
|
|
|
L-lysine + 2-Oxopentanoate <=> 2-aminoadipate_6-semialdehyde + 2-aminopentanoate
|
2.6.1.36
L-lysine 6-transaminase
|
–
|
|
|
BRENDA:
BS354067
|
|
|
|
D-norleucine + pyruvate <=> 2-Oxopentanoate + D-alanine
|
2.6.1.21
D-amino-acid transaminase
|
–
|
|
|
BRENDA:
BS353675
|
|
|
|
D-Norvaline + pyruvate <=> 2-Oxopentanoate + D-alanine
|
2.6.1.21
D-amino-acid transaminase
|
–
|
|
|
BRENDA:
BS353663
|
|
|
|
L-norvaline + H2O + O2 <=> 2-Oxopentanoate + NH3 + NADH + NH3 + H2O2
|
1.4.3.2
L-amino-acid oxidase
|
–
|
|
|
BRENDA:
BS259004
|
|
|
|
2-hydroxyvalerate + NADH <=> 2-Oxopentanoate + NADH
|
1.1.99.2
L-2-hydroxyglutarate dehydrogenase
|
–
|
|
|
BRENDA:
BS257809
|
|
|
|
D-norleucine + 2-oxoglutarate <=> 2-Oxopentanoate + D-glutamate
|
2.6.1.21
D-amino-acid transaminase
|
–
|
|
|
BRENDA:
BS353645
|
|
|
|
D-Norvaline + 2-oxoglutarate <=> 2-Oxopentanoate + D-glutamate
|
2.6.1.21
D-amino-acid transaminase
|
–
|
|
|
BRENDA:
BS353643
|
|
|
|
S-adenosyl-L-methionine + 2-Oxopentanoate <=> S-adenosyl-L-homocysteine + (3R)-methyl-2-oxovalerate
|
2.1.1.281
phenylpyruvate C3-methyltransferase
|
–
|
|
|
BRENDA:
BS456375
|
|
|
|
L-kynurenine + 2-Oxopentanoate <=> Kynurenic_acid + 2-aminopentanoate
|
2.6.1.7
kynurenine---oxoglutarate transaminase
|
–
|
|
|
BRENDA:
BS423753
|
|
|
|
L-tyrosine + 2-Oxopentanoate <=> 4-hydroxyphenylpyruvate + L-norvaline
|
2.6.1.5
tyrosine transaminase
|
–
|
|
|
BRENDA:
BS423790
|
|
|
|
L-norvaline + 2-oxoglutarate <=> 2-Oxopentanoate + L-glutamate
|
2.6.1.42
branched-chain-amino-acid transaminase
2.6.1.67
2-aminohexanoate transaminase
|
–
–
|
|
|
BRENDA:
BS356566
|
|
|
|
2-Oxopentanoate + NAD+ + CoA <=> butyryl-CoA + CO2 + NADH
|
1.2.4.1
pyruvate dehydrogenase (acetyl-transferring)
1.2.4.4
3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring)
|
–
–
|
|
|
BRENDA:
BS231871
|
|
|
|
L-2-aminobutanoate + H2O + NAD+ <=> 2-Oxopentanoate + NH3 + NADH
|
1.4.1.9
leucine dehydrogenase
|
–
|
|
|
BRENDA:
BS232377
|
|
|
|
3-(n-Propyl)malate + NAD+ <=> 2-Oxopentanoate + CO2 + NADH
|
1.1.1.84
dimethylmalate dehydrogenase
|
–
|
|
|
BRENDA:
BS139572
|
|
|
|
2-Oxopentanoate + NADH <=> 2-hydroxyvalerate + NAD+
|
1.1.1.1
alcohol dehydrogenase
1.1.1.27
L-lactate dehydrogenase
1.1.1.28
D-lactate dehydrogenase
1.1.1.337
L-2-hydroxycarboxylate dehydrogenase (NAD+)
1.1.1.345
D-2-hydroxyacid dehydrogenase (NAD+)
|
–
–
–
–
–
|
|
|
BRENDA:
BS187991
|
|
|
|
2-Oxopentanoate + H2O + NAD+ <=> L-norvaline + NH3 + NADH + H+
|
1.4.1.23
valine dehydrogenase (NAD+)
|
–
|
|
|
BRENDA:
BS418248
|
|
|
|
L-norvaline_H2O + NAD+ <=> 2-Oxopentanoate + NH3 + NADH
|
1.4.1.9
leucine dehydrogenase
|
–
|
|
|
BRENDA:
BS451573
|
|
|
|
D-Norvaline + H2O + methylene_blue <=> 2-Oxopentanoate + NH3 + reduced_methylene_blue
|
1.4.99.6
D-arginine dehydrogenase
|
–
|
|
|
BRENDA:
BS260550
|
|
|
|
L-kynurenine + 2-Oxopentanoate <=> Kynurenic_acid + L-norvaline + H2O
|
2.6.1.7
kynurenine---oxoglutarate transaminase
|
–
|
|
|
BRENDA:
BS353512
|
|
|
|
L-tryptophan + 2-Oxopentanoate <=> 3-Indole-2-oxopropanoate + L-norvaline
|
2.6.1.28
tryptophan---phenylpyruvate transaminase
|
–
|
|
|
BRENDA:
BS356431
|
|
|
|
2-oxosuccinamic_acid + L-norvaline <=> L-asparagine + 2-Oxopentanoate
|
2.6.1.14
asparagine---oxo-acid transaminase
|
–
|
|
|
BRENDA:
BS354184
|
|
|
|
L-histidine + 2-Oxopentanoate <=> 3-(1H-imidazol-4-yl)-2-oxopropanoate + L-norvaline
|
2.6.1.38
histidine transaminase
|
–
|
|
|
BRENDA:
BS356481
|
|
|
|
beta-Alanine + 2-Oxopentanoate <=> malonate_semialdehyde + L-norvaline
|
2.6.1.18
beta-alanine---pyruvate transaminase
|
–
|
|
|
BRENDA:
BS353474
|
|
|
|
L-norvaline + 4-methyl-2-oxopentanoate <=> 2-Oxopentanoate + L-leucine
|
2.6.1.42
branched-chain-amino-acid transaminase
|
–
|
|
|
BRENDA:
BS356567
|
|
|
|
L-leucine + 2-Oxopentanoate <=> 4-methyl-2-oxopentanoate + 2-aminopentanoate
|
2.6.1.42
branched-chain-amino-acid transaminase
|
–
|
|
|
BRENDA:
BS356510
|
|
|
|
L-norvaline + H2O + NADP+ <=> 2-Oxopentanoate + NH3 + NADPH
|
1.4.1.3
glutamate dehydrogenase [NAD(P)+]
1.4.1.4
glutamate dehydrogenase (NADP+)
|
–
–
|
|
|
BRENDA:
BS258936
|
|
|
|
2-Oxopentanoate + NADPH + NH3 <=> L-norvaline + NADP+ + H2O
|
1.4.1.4
glutamate dehydrogenase (NADP+)
|
–
|
|
|
BRENDA:
BS371758
|
|
|
|
2-aminopentanoate + H2O + NADP+ <=> 2-Oxopentanoate + NH3 + NADPH + H+
|
1.4.1.4
glutamate dehydrogenase (NADP+)
|
–
|
|
|
BRENDA:
BS422387
|
|
|
|
2-hydroxyvalerate + acceptor <=> 2-Oxopentanoate + reduced_acceptor
|
1.1.99.31
(S)-mandelate dehydrogenase
|
–
|
|
|
BRENDA:
BS383762
|
|
|
|
D-2-hydroxyvalerate + acceptor <=> 2-Oxopentanoate + reduced_acceptor
|
1.1.99.6
D-lactate dehydrogenase (acceptor)
|
–
|
|
|
BRENDA:
BS189038
|
|
|
|
2-Oxopentanoate + oxidized_2,6-dichlorophenolindophenol <=> Butyraldehyde + CO2 + reduced_2,6-dichlorophenolindophenol
|
1.2.4.1
pyruvate dehydrogenase (acetyl-transferring)
|
–
|
|
|
BRENDA:
BS435062
|
|
|
|
1-palmitoyl-2-oxopentanoyl-sn-glycero-3-phosphocholine + H2O <=> 1-palmitoyl-sn-glycero-3-phosphocholine + 2-Oxopentanoate
|
3.1.1.47
1-alkyl-2-acetylglycerophosphocholine esterase
|
–
|
|
|
BRENDA:
BS64538
|
|
|
|
L-norvaline + 2-Oxohexanoate <=> 2-Oxopentanoate + 2-aminohexanoate
|
2.6.1.42
branched-chain-amino-acid transaminase
|
–
|
|
|
BRENDA:
BS437643
|
|
|
|
(R)-3-Amino-2-methylpropanoate + 2-Oxopentanoate <=> 2-Methyl-3-oxopropanoate + L-norvaline
|
2.6.1.40
(R)-3-amino-2-methylpropionate---pyruvate transaminase
|
–
|
|
|
BRENDA:
BS359151
|
|
|
|
2-Oxopentanoate + glyoxylic_acid_ethyl_ester <=> (S)-ethyl_2-hydroxy-3-oxohexanoic_acid + CO2
|
2.2.1.5
2-hydroxy-3-oxoadipate synthase
|
–
|
|
|
BRENDA:
BS435059
|
|
|
|
D-2-hydroxyvalerate + cytochrome_c <=> 2-Oxopentanoate + ferricytochrome_c
|
1.1.2.4
D-lactate dehydrogenase (cytochrome)
|
–
|
|
|
BRENDA:
BS257354
|
|
|
|
2,3-Diketo-1-phosphohexane + H2O <=> 2-Oxopentanoate + formate + glyoxylate + Butyrate
|
3.1.3.77
acireductone synthase
|
–
|
|
|
BRENDA:
BS383628
|
|
|
|
2-hydroxy-3-keto-1-phospho-1-hexene + H2O <=> 2-Oxopentanoate + formate + glyoxylate + Butyrate
|
3.1.3.77
acireductone synthase
|
–
|
|
|
BRENDA:
BS452672
|
|
|
|
2-Oxopentanoate + glyoxylate <=> (S)-2-hydroxy-3-oxohexanoic_acid + CO2
|
2.2.1.5
2-hydroxy-3-oxoadipate synthase
|
–
|
|
|
BRENDA:
BS435060
|
|
|
|
L-glutamine + 2-Oxopentanoate <=> 2-Oxoglutaramate + L-valine
|
2.6.1.64
glutamine---phenylpyruvate transaminase
|
–
|
|
|
BRENDA:
BS356780
|
|
|
|
L-glutamine + 2-Oxopentanoate <=> 2-Oxoglutaramate + L-norvaline
|
2.6.1.50
glutamine---scyllo-inositol transaminase
2.6.1.64
glutamine---phenylpyruvate transaminase
|
–
–
|
|
|
BRENDA:
BS356694
|
|
|
|
pyruvate + L-norvaline <=> L-alanine + 2-Oxopentanoate
|
2.6.1.12
alanine---oxo-acid transaminase
|
–
|
|
|
BRENDA:
BS353462
|
|
|
|
phenylpyruvate + L-norvaline <=> L-phenylalanine + 2-Oxopentanoate
|
2.6.1.28
tryptophan---phenylpyruvate transaminase
2.6.1.42
branched-chain-amino-acid transaminase
2.6.1.64
glutamine---phenylpyruvate transaminase
|
–
–
–
|
|
|
BRENDA:
BS356441
|
|
|
|
FMN + 2-hydroxyvalerate <=> FMNH2 + 2-Oxopentanoate
|
1.1.99.31
(S)-mandelate dehydrogenase
|
–
|
|
|
SABIO-RK:
6615
|
|
|
|
2-Oxopentanoate + NADPH + H+ <=> 2-Hydroxyisovalerate + NADP+
|
1.1.1.169
2-dehydropantoate 2-reductase
1.1.1.86
ketol-acid reductoisomerase (NADP+)
|
–
–
|
|
|
SABIO-RK:
6886
|
|
|
|
L-alpha-hydroxy-isovalerate + O2 <=> 2-Oxopentanoate + H2O2
|
1.1.3.15
(S)-2-hydroxy-acid oxidase
|
–
|
|
|
SABIO-RK:
9880
|
|
|
|
2-Oxopentanoate + H+ + NADPH <=> 2-Hydroxyisovalerate + NADP+
|
not assigned
|
–
|
|
|
SABIO-RK:
9629
|
|
|
|
NADPH + 2-Oxopentanoate + H+ <=> D-2-hydroxyvalerate + NADP+
|
1.1.1.86
ketol-acid reductoisomerase (NADP+)
|
–
|
|
|
SABIO-RK:
9626
|
|
|
|
O2 + H2O + L-norvaline <=> H2O2 + NH3 + 2-Oxopentanoate
|
1.4.3.2
L-amino-acid oxidase
|
–
|
|
|
SABIO-RK:
10021
|
|