Showing metabocard for 2-Methylacetoacetyl-CoA (BMDB0001157)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (2) Show 2 proteinsXML
Record Information
Version1.0
Creation Date2016-09-30 22:41:46 UTC
Update Date2020-05-21 16:28:45 UTC
BMDB IDBMDB0001157
Secondary Accession Numbers
  • BMDB01157
Metabolite Identification
Common Name2-Methylacetoacetyl-CoA
Description2-Methylacetoacetyl-CoA, also known as S-(2-methyl-3-oxobutanoate, belongs to the class of organic compounds known as 3-oxo-acyl coas. These are organic compounds containing a 3-oxo acylated coenzyme A derivative. 2-Methylacetoacetyl-CoA is a strong basic compound (based on its pKa). 2-Methylacetoacetyl-CoA is a potentially toxic compound.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
2-Methyl-3-acetoacetyl-CoAHMDB
2-Methyl-3-acetoacetyl-coenzyme AHMDB
2-Methylacetoacetyl-coenzyme AHMDB
alpha-Methylacetoacetyl-CoAHMDB
alpha-Methylacetoacetyl-coenzyme AHMDB
S-(2-Methyl-3-oxobutanoateHMDB
S-(2-Methyl-3-oxobutanoate) CoAHMDB
S-(2-Methyl-3-oxobutanoate) coenzyme AHMDB
S-(2-Methyl-3-oxobutanoic acidHMDB
Chemical FormulaC26H42N7O18P3S
Average Molecular Weight865.634
Monoisotopic Molecular Weight865.151987801
IUPAC Name{[5-(6-amino-9H-purin-9-yl)-4-hydroxy-2-({[hydroxy({[hydroxy(3-hydroxy-2,2-dimethyl-3-{[2-({2-[(2-methyl-3-oxobutanoyl)sulfanyl]ethyl}carbamoyl)ethyl]carbamoyl}propoxy)phosphoryl]oxy})phosphoryl]oxy}methyl)oxolan-3-yl]oxy}phosphonic acid
Traditional Name2-methylacetoacetyl-coa
CAS Registry Number6712-01-2
SMILES
CC(C(C)=O)C(=O)SCCNC(=O)CCNC(=O)C(O)C(C)(C)COP(O)(=O)OP(O)(=O)OCC1OC(C(O)C1OP(O)(O)=O)N1C=NC2=C(N)N=CN=C12
InChI Identifier
InChI=1S/C26H42N7O18P3S/c1-13(14(2)34)25(39)55-8-7-28-16(35)5-6-29-23(38)20(37)26(3,4)10-48-54(45,46)51-53(43,44)47-9-15-19(50-52(40,41)42)18(36)24(49-15)33-12-32-17-21(27)30-11-31-22(17)33/h11-13,15,18-20,24,36-37H,5-10H2,1-4H3,(H,28,35)(H,29,38)(H,43,44)(H,45,46)(H2,27,30,31)(H2,40,41,42)
InChI KeyNHNODHRSCRALBF-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as 3-oxo-acyl coas. These are organic compounds containing a 3-oxo acylated coenzyme A derivative.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acyl thioesters
Direct Parent3-oxo-acyl CoAs
Alternative Parents
Substituents
  • Coenzyme a or derivatives
  • Purine ribonucleoside 3',5'-bisphosphate
  • Purine ribonucleoside bisphosphate
  • Purine ribonucleoside diphosphate
  • Ribonucleoside 3'-phosphate
  • Pentose phosphate
  • Pentose-5-phosphate
  • Beta amino acid or derivatives
  • Glycosyl compound
  • N-glycosyl compound
  • 6-aminopurine
  • Monosaccharide phosphate
  • Organic pyrophosphate
  • Pentose monosaccharide
  • Imidazopyrimidine
  • Purine
  • Monoalkyl phosphate
  • Aminopyrimidine
  • 1,3-dicarbonyl compound
  • Imidolactam
  • Monosaccharide
  • N-acyl-amine
  • N-substituted imidazole
  • Organic phosphoric acid derivative
  • Pyrimidine
  • Alkyl phosphate
  • Fatty amide
  • Phosphoric acid ester
  • Tetrahydrofuran
  • Imidazole
  • Azole
  • Heteroaromatic compound
  • Carbothioic s-ester
  • Secondary alcohol
  • Ketone
  • Thiocarboxylic acid ester
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Amino acid or derivatives
  • Sulfenyl compound
  • Thiocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Azacycle
  • Oxacycle
  • Carboxylic acid derivative
  • Organosulfur compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic nitrogen compound
  • Primary amine
  • Organopnictogen compound
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Cytoplasm
  • Membrane
  • Mitochondria
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-0.1ALOGPS
logP-5.1ChemAxon
logS-2.2ALOGPS
pKa (Strongest Acidic)0.82ChemAxon
pKa (Strongest Basic)4.01ChemAxon
Physiological Charge-4ChemAxon
Hydrogen Acceptor Count18ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area380.7 ŲChemAxon
Rotatable Bond Count22ChemAxon
Refractivity186.68 m³·mol⁻¹ChemAxon
Polarizability77.3 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
  • Mitochondria
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0001157
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022455
KNApSAcK IDNot Available
Chemspider ID52
KEGG Compound IDC03344
BioCyc IDNot Available
BiGG ID41671
Wikipedia Link2-Methylacetoacetyl-CoA
METLIN ID6040
PubChem Compound53
PDB IDNot Available
ChEBI ID15476
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

Enzyme Details
1. 3-ketoacyl-CoA thiolase, mitochondrial
General function:
Lipid transport and metabolism
Specific function:
In the production of energy from fats, this is one of the enzymes that catalyzes the last step of the mitochondrial beta-oxidation pathway, an aerobic process breaking down fatty acids into acetyl-CoA. Using free coenzyme A/CoA, catalyzes the thiolytic cleavage of medium- to long-chain unbranched 3-oxoacyl-CoAs into acetyl-CoA and a fatty acyl-CoA shortened by two carbon atoms. Also catalyzes the condensation of two acetyl-CoA molecules into acetoacetyl-CoA and could be involved in the production of ketone bodies. Also displays hydrolase activity on various fatty acyl-CoAs (By similarity). Thereby, could be responsible for the production of acetate in a side reaction to beta-oxidation (By similarity). Abolishes BNIP3-mediated apoptosis and mitochondrial damage (By similarity).
Gene Name:
ACAA2
Uniprot ID:
Q3T0R7
Molecular weight:
42131.0
Reactions
2-Methylacetoacetyl-CoA + Coenzyme A → Propionyl-CoA + Acetyl-CoAdetails
Enzyme Details
2. 3-hydroxyacyl-CoA dehydrogenase type-2
General function:
Lipid transport and metabolism
Specific function:
Mitochondrial dehydrogenase that catalyzes the beta-oxidation at position 17 of androgens and estrogens and has 3-alpha-hydroxysteroid dehydrogenase activity with androsterone. Catalyzes the third step in the beta-oxidation of fatty acids. Carries out oxidative conversions of 7-alpha-OH and 7-beta-OH bile acids. Also exhibits 20-beta-OH and 21-OH dehydrogenase activities with C21 steroids. By interacting with intracellular amyloid-beta, it may contribute to the neuronal dysfunction associated with Alzheimer disease (AD). Essential for structural and functional integrity of mitochondria.
Gene Name:
HSD17B10
Uniprot ID:
O02691
Molecular weight:
27140.0
Reactions
2-Methyl-3-hydroxybutyryl-CoA + NAD → 2-Methylacetoacetyl-CoA + NADHdetails