| Entry |
|
|---|
| Name |
acetolactate decarboxylase;
alpha-acetolactate decarboxylase;
(S)-2-hydroxy-2-methyl-3-oxobutanoate carboxy-lyase;
(S)-2-hydroxy-2-methyl-3-oxobutanoate carboxy-lyase [(R)-2-acetoin-forming];
(S)-2-hydroxy-2-methyl-3-oxobutanoate carboxy-lyase [(3R)-3-hydroxybutan-2-one-forming]
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| Class |
Lyases;
Carbon-carbon lyases;
Carboxy-lyases
|
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| Sysname |
(2S)-2-hydroxy-2-methyl-3-oxobutanoate carboxy-lyase [(3R)-3-hydroxybutan-2-one-forming]
|
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| Reaction(IUBMB) |
(2S)-2-hydroxy-2-methyl-3-oxobutanoate = (3R)-3-hydroxybutan-2-one + CO2 [RN: R02948]
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| Reaction(KEGG) |
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| Substrate |
(2S)-2-hydroxy-2-methyl-3-oxobutanoate [CPD: C06010]
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| Product |
(3R)-3-hydroxybutan-2-one;
CO2 [CPD: C00011]
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| History |
EC 4.1.1.5 created 1961
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| Pathway |
| ec00660 | C5-Branched dibasic acid metabolism |
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| Orthology |
| K01575 | acetolactate decarboxylase |
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| Genes |
» show all
|
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| Reference |
1 |
|---|
| Authors |
Hill, R.K., Sawada, S. and Arfin, S.M. |
|---|
| Title |
Stereochemistry of valine and isoleucine biosynthesis. IV. Synthesis, configuration, and enzymatic specificity of alpha-acetolactate and alpha-aceto-alpha-hydroxybutyrate. |
|---|
| Journal |
Bioorg Chem 8:175-189 (1979) |
|---|
| Reference |
|
|---|
| Authors |
Stormer FC. |
|---|
| Title |
Isolation of crystalline pH 6 acetolactate-forming enzyme from Aerobacter aerogenes. |
|---|
| Journal |
J Biol Chem 242:1756-9 (1967) |
|---|
| Other DBs |
| ExplorEnz - The Enzyme Database: | 4.1.1.5 |
| ExPASy - ENZYME nomenclature database: | 4.1.1.5 |
| BRENDA, the Enzyme Database: | 4.1.1.5 |
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