|
|
L-threonine + HCO3- + ATP <=> L-threonylcarbamoyladenylate + diphosphate + H2O
|
2.7.7.87
L-threonylcarbamoyladenylate synthase
|
–
|
| |
BRENDA:
BR50680
KEGG:
R10463
MetaCyc:
RXN-14569
|
|
|
|
L-threonine + NAD+ <=> L-2-amino-3-oxobutanoate + NADH + H+
|
1.1.1.103
L-threonine 3-dehydrogenase
|
–
|
| |
BRENDA:
BR29169
KEGG:
R01465
MetaCyc:
THREODEHYD-RXN
SABIO-RK:
1641
|
|
|
|
propionate + ATP <=> propanoyl_phosphate + ADP
|
2.7.2.1
acetate kinase
2.7.2.14
branched-chain-fatty-acid kinase
2.7.2.15
propionate kinase
2.7.2.6
formate kinase
2.7.2.7
butyrate kinase
|
–
–
–
–
–
|
| |
BRENDA:
BR48584
KEGG:
R01353
MetaCyc:
PROPKIN-RXN
SABIO-RK:
1558
|
|
|
|
acetyl-CoA + glycine <=> CoA + 2-amino-3-oxobutanoate
|
2.3.1.29
glycine C-acetyltransferase
|
–
|
| |
BRENDA:
BS320782
SABIO-RK:
837
|
|
|
|
L-aspartate + ATP <=> L-4-aspartyl_phosphate + ADP
|
2.7.2.4
aspartate kinase
|
–
|
| |
BRENDA:
BR47827
KEGG:
R00480
MetaCyc:
ASPARTATEKIN-RXN
SABIO-RK:
912
|
|
|
|
L-aspartate_4-semialdehyde + phosphate + NADP+ <=> L-4-aspartyl_phosphate + NADPH + H+
|
1.2.1.11
aspartate-semialdehyde dehydrogenase
|
–
|
| |
BRENDA:
BR36772
KEGG:
R02291
MetaCyc:
ASPARTATE-SEMIALDEHYDE-DEHYDROGENASE-RXN
SABIO-RK:
2255
|
|
|
|
2-oxobutyrate + oxidized_ferredoxin + CoA <=> propionyl-CoA + reduced_ferredoxin_[iron-sulfur]_cluster + CO2 + H+
|
1.2.7.1
pyruvate synthase
1.2.7.11
2-oxoacid oxidoreductase (ferredoxin)
1.2.7.7
3-methyl-2-oxobutanoate dehydrogenase (ferredoxin)
|
–
–
–
|
| |
BRENDA:
BS189350
KEGG:
R01199
MetaCyc:
2-OXOBUTYRATE-SYNTHASE-RXN
|
|
|
|
O-phospho-L-homoserine + H2O <=> phosphate + L-threonine
|
4.2.3.1
threonine synthase
|
–
|
| |
BRENDA:
BR16083
KEGG:
R01466
MetaCyc:
THRESYN-RXN
SABIO-RK:
1642
|
|
|
|
L-threonine <=> glycine + acetaldehyde
|
4.1.2.26
phenylserine aldolase
4.1.2.42
D-threonine aldolase
4.1.2.48
low-specificity L-threonine aldolase
4.1.2.5
L-threonine aldolase
|
–
–
–
–
|
| |
BRENDA:
BR373;
BR48467
KEGG:
R00751;
R08195;
R08196
MetaCyc:
4.1.2.42-RXN;
RXN-9702;
THREONINE-ALDOLASE-RXN
SABIO-RK:
1110
|
|
|
|
aminoacetone + H2O + O2 <=> methylglyoxal + NH3 + H2O2
|
1.4.3.21
primary-amine oxidase
1.4.3.4
monoamine oxidase
|
–
–
|
| |
BRENDA:
BS407108
KEGG:
R02529
MetaCyc:
AMACETOXID-RXN
|
|
|
|
ATP + L-threonine + tRNAMet <=> AMP + diphosphate + L-threonyl-tRNAThr
|
6.1.1.3
threonine---tRNA ligase
|
–
|
| |
BRENDA:
BR54
KEGG:
R03663
SABIO-RK:
391
|
|
|
|
2-oxobutyrate + CoA <=> propionyl-CoA + formate
|
2.3.1
2.3.1.54
formate C-acetyltransferase
|
–
–
|
| |
BRENDA:
BS321064
KEGG:
R06987
MetaCyc:
KETOBUTFORMLY-RXN
|
|
|
|
L-threonylcarbamoyladenylate + adenine37_in_tRNA <=> N6-L-threonylcarbamoyladenine37_in_tRNA + AMP + H+
|
2.3.1.234
N6-L-threonylcarbamoyladenine synthase
|
–
|
| |
BRENDA:
BR50967
MetaCyc:
RXN-14570
|
|
|
|
propionyl-CoA + phosphate <=> propanoyl_phosphate + CoA
|
2.3.1.19
phosphate butyryltransferase
2.3.1.222
phosphate propanoyltransferase
2.3.1.8
phosphate acetyltransferase
|
–
–
–
|
| |
BRENDA:
BR50416
KEGG:
R00921
MetaCyc:
PTAALT-RXN
|
|
|
|
L-homoserine + ATP <=> H+ + O-phospho-L-homoserine + ADP
|
2.7.1.39
homoserine kinase
|
–
|
| |
BRENDA:
BR47776
KEGG:
R01771
MetaCyc:
HOMOSERKIN-RXN
SABIO-RK:
1866
|
|
|
|
acetaldehyde + CoA + NAD+ <=> acetyl-CoA + NADH + H+
|
1.2.1.10
acetaldehyde dehydrogenase (acetylating)
1.2.1.42
hexadecanal dehydrogenase (acylating)
1.2.1.57
butanal dehydrogenase
1.2.1.87
propanal dehydrogenase (CoA-propanoylating)
|
–
–
–
–
|
| |
BRENDA:
BR36771
KEGG:
R00228
MetaCyc:
ACETALD-DEHYDROG-RXN
SABIO-RK:
163
|
|
|
|
L-2,4-diaminobutanoate + 2-oxoglutarate <=> L-aspartate_4-semialdehyde + L-glutamate
|
2.6.1.46
diaminobutyrate---pyruvate transaminase
2.6.1.76
diaminobutyrate---2-oxoglutarate transaminase
4.1.1.86
diaminobutyrate decarboxylase
|
–
–
–
|
| |
BRENDA:
BR29484
KEGG:
R06977
MetaCyc:
R101-RXN
SABIO-RK:
7483
|
|
|
|
L-threonine <=> 2-oxobutyrate + NH3
|
4.2.3.1
threonine synthase
4.3.1.17
L-serine ammonia-lyase
4.3.1.19
threonine ammonia-lyase
|
–
–
–
|
| |
BRENDA:
BR22834
KEGG:
R00996
MetaCyc:
THREDEHYD-RXN
SABIO-RK:
1290
|
|
|
|
L-homoserine + NADP+ <=> L-aspartate_4-semialdehyde + NADPH + H+
|
1.1.1.3
homoserine dehydrogenase
|
–
|
| |
BRENDA:
BR26051
KEGG:
R01775
MetaCyc:
HOMOSERDEHYDROG-RXN
SABIO-RK:
1868
|
|
|
|
L-homoserine + acetyl-CoA <=> O-acetyl-L-homoserine + CoA
|
2.3.1.31
homoserine O-acetyltransferase
|
–
|
| |
BRENDA:
BR44031
KEGG:
R01776
MetaCyc:
HOMOSERINE-O-ACETYLTRANSFERASE-RXN
SABIO-RK:
1869
|
|
