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3-methyl-2-oxobutanoate
A 2-oxo monocarboxylic acid anion that is the conjugate base of 3-methyl-2-oxobutanoic acid, arising from deprotonation of the carboxy group.

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04. Bioactive Capabilities of Specific Chemicals

			Oxidoreductases [EC:1] (1697)

					Acting on the CH-OH group of donors [EC:1.1] (576)

							With NAD or NADP as acceptor [EC:1.1.1] (507)

								Dimethylmalate dehydrogenase [EC:1.1.1.84] (5)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

					Acting on the aldehyde or oxo group of donors [EC:1.2] (133)

							With NAD or NADP as acceptor [EC:1.2.1] (114)

								2-oxoisovalerate dehydrogenase (acylating) [EC:1.2.1.25] (8)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

					Acting on the CH-NH2 group of donors [EC:1.4] (73)

						With NAD or NADP as acceptor [EC:1.4.1] (40)

							Valine dehydrogenase (NADP(+)) [EC:1.4.1.8] (7)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

							Valine dehydrogenase (NAD(+)) [EC:1.4.1.23] (7)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

			Transferases [EC:2] (1441)

					Transferring one-carbon groups [EC:2.1] (318)

							Hydroxymethyl-, Formyl- and Related Transferases [EC:2.1.2] (26)

								3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] (5)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

					Acyltransferases [EC:2.3] (299)

							Acyl groups converted into alkyl on transfer [EC:2.3.3] (31)

								2-isopropylmalate synthase [EC:2.3.3.13] (6)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

					Transferring nitrogenous groups [EC:2.6] (152)

						Transaminases [EC:2.6.1] (146)

							Valine--3-methyl-2-oxovalerate transaminase [EC:2.6.1.32] (4)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

							Branched-chain-amino-acid transaminase [EC:2.6.1.42] (8)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

							Valine--pyruvate transaminase [EC:2.6.1.66] (4)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

			Lyases [EC:4] (743)

				Carbon-carbon lyases [EC:4.1] (299)

						Aldehyde-Lyases [EC:4.1.2] (89)

							2-dehydropantoate aldolase [EC:4.1.2.12] (3)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

				Carbon-oxygen lyases [EC:4.2] (393)

					Hydro-Lyases [EC:4.2.1] (219)

						Dihydroxy-acid dehydratase [EC:4.2.1.9] (3)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

08. Chemical Category

			ion [CHEBI:24870] (4391)

					anion [CHEBI:22563] (3454)

							organic anion [CHEBI:25696] (3155)

									carboxylic acid anion [CHEBI:29067] (1731)

monocarboxylic acid anion [CHEBI:35757] (912)

fatty acid anion [CHEBI:28868] (145)

branched-chain fatty acid anion [CHEBI:58955] (11)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo fatty acid anion [CHEBI:59836] (12)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo carboxylic acid anion [CHEBI:35903] (152)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

							polyatomic anion [CHEBI:33273] (2028)

								oxoanion [CHEBI:35406] (1950)

									carboxylic acid anion [CHEBI:29067] (1731)

monocarboxylic acid anion [CHEBI:35757] (912)

fatty acid anion [CHEBI:28868] (145)

branched-chain fatty acid anion [CHEBI:58955] (11)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo fatty acid anion [CHEBI:59836] (12)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo carboxylic acid anion [CHEBI:35903] (152)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

					organic ion [CHEBI:25699] (3577)

							organic anion [CHEBI:25696] (3155)

								carboxylic acid anion [CHEBI:29067] (1731)

									monocarboxylic acid anion [CHEBI:35757] (912)

fatty acid anion [CHEBI:28868] (145)

branched-chain fatty acid anion [CHEBI:58955] (11)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo fatty acid anion [CHEBI:59836] (12)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

									oxo carboxylic acid anion [CHEBI:35903] (152)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

					polyatomic ion [CHEBI:36358] (2633)

						polyatomic anion [CHEBI:33273] (2028)

							oxoanion [CHEBI:35406] (1950)

								carboxylic acid anion [CHEBI:29067] (1731)

									monocarboxylic acid anion [CHEBI:35757] (912)

fatty acid anion [CHEBI:28868] (145)

branched-chain fatty acid anion [CHEBI:58955] (11)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo fatty acid anion [CHEBI:59836] (12)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

									oxo carboxylic acid anion [CHEBI:35903] (152)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

			main group molecular entity [CHEBI:33579] (25650)

					p-block molecular entity [CHEBI:33675] (25343)

						chalcogen molecular entity [CHEBI:33304] (15225)

								oxygen molecular entity [CHEBI:25806] (14414)

									oxide [CHEBI:25741] (2086)

oxoanion [CHEBI:35406] (1950)

carboxylic acid anion [CHEBI:29067] (1731)

monocarboxylic acid anion [CHEBI:35757] (912)

fatty acid anion [CHEBI:28868] (145)

branched-chain fatty acid anion [CHEBI:58955] (11)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo fatty acid anion [CHEBI:59836] (12)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo carboxylic acid anion [CHEBI:35903] (152)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

						carbon group molecular entity [CHEBI:33582] (23847)

							organic molecular entity [CHEBI:50860] (23769)

								lipid [CHEBI:18059] (3532)

fatty acid anion [CHEBI:28868] (145)

branched-chain fatty acid anion [CHEBI:58955] (11)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo fatty acid anion [CHEBI:59836] (12)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

								organic ion [CHEBI:25699] (3577)

									organic anion [CHEBI:25696] (3155)

carboxylic acid anion [CHEBI:29067] (1731)

monocarboxylic acid anion [CHEBI:35757] (912)

fatty acid anion [CHEBI:28868] (145)

branched-chain fatty acid anion [CHEBI:58955] (11)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo fatty acid anion [CHEBI:59836] (12)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo carboxylic acid anion [CHEBI:35903] (152)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

			polyatomic entity [CHEBI:36357] (18777)

				polyatomic ion [CHEBI:36358] (2633)

						polyatomic anion [CHEBI:33273] (2028)

							oxoanion [CHEBI:35406] (1950)

								carboxylic acid anion [CHEBI:29067] (1731)

									monocarboxylic acid anion [CHEBI:35757] (912)

fatty acid anion [CHEBI:28868] (145)

branched-chain fatty acid anion [CHEBI:58955] (11)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo fatty acid anion [CHEBI:59836] (12)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

									oxo carboxylic acid anion [CHEBI:35903] (152)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

				heteroatomic molecular entity [CHEBI:37577] (13672)

					oxide [CHEBI:25741] (2086)

						oxoanion [CHEBI:35406] (1950)

							carboxylic acid anion [CHEBI:29067] (1731)

								monocarboxylic acid anion [CHEBI:35757] (912)

fatty acid anion [CHEBI:28868] (145)

branched-chain fatty acid anion [CHEBI:58955] (11)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo fatty acid anion [CHEBI:59836] (12)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

								oxo carboxylic acid anion [CHEBI:35903] (152)

									oxo monocarboxylic acid anion [CHEBI:35902] (148)

2-oxo monocarboxylic acid anion [CHEBI:35179] (63)

3-methyl-2-oxobutanoate [CHEBI:11851] (1)

ChEBI Compound Accession Identifier:

[CHEBI:11851]

ChEBI Compound Description:

A 2-oxo monocarboxylic acid anion that is the conjugate base of 3-methyl-2-oxobutanoic acid, arising from deprotonation of the carboxy group.

ChEBI Compound Identification Number:

11851

ChEBI InChI Value:

InChI=1S/C5H8O3/c1-3(2)4(6)5(7)8/h3H,1-2H3,(H,7,8)/p-1

ChEBI InChIKey Value:

QHKABHOOEWYVLI-UHFFFAOYSA-M

ChEBI Compound Name:

3-methyl-2-oxobutanoate

ChEBI SMILES Value:

CC(C)C(=O)C([O-])=O

ChEBI Substance ID:

11533344

ChEBI URL:

ChEBI:11851

ChemSpider ID:

4375810

Ontomatica Chemical Accession Key (OnChAKey):

QHKABHOOEWYVLI_UHFFFAOYSA_M_000_000000

PubChem Compound ID:

5204641