2-methyl-3-hydroxybutyryl-CoA (PAMDB120021)

IdentificationTaxonomyPhysical PropertiesBiological PropertiesSpectraConcentrationsLinksReferencesEnzymes Transporters
Proteins (3280)
Record Information
Version 1.0
Update Date 1/22/2018 11:54:54 AM
Metabolite IDPAMDB120021
Identification
Name: 2-methyl-3-hydroxybutyryl-CoA
Description:An (S)-3-hydroxyacyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of (2S,3S)-3-hydroxy-2-methylbutanoic acid.
Structure
Thumb
🔍MOLSDFPDBSMILESInChIView Structure
Synonyms:
  • (2S,3S)-3-Hydroxy-2-methylbutanoyl-CoA
  • (2S,3S)-3-hydroxy-2-methylbutanoyl-coenzyme A
  • (S)-3-Hydroxy-2-methylbutyryl-CoA
  • (S,S)-3-hydroxy-2-methylbutanoyl-coenzyme A
  • (S,S)-3-hydroxy-2-methylbutyryl-coenzyme A
Chemical Formula: C26H40N7O18P3S
Average Molecular Weight: 863.619
Monoisotopic Molecular Weight: 867.16766
InChI Key: PEKYNTFSOBAABV-UHFFFAOYSA-J
InChI:InChI=1S/C26H44N7O18P3S/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/h11-15,18-20,24,34,36-37H,5-10H2,1-4H3,(H,28,35)(H,29,38)(H,43,44)(H,45,46)(H2,27,30,31)(H2,40,41,42)/p-4
CAS number: 52227-66-4
IUPAC Name:3'-phosphoadenosine 5'-{3-[(3R)-3-hydroxy-4-({3-[(2-{[(2S,3S)-3-hydroxy-2-methylbutanoyl]sulfanyl}ethyl)amino]-3-oxopropyl}amino)-2,2-dimethyl-4-oxobutyl] dihydrogen diphosphate}
Traditional IUPAC Name: [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-2-[({hydroxy[hydroxy(3-hydroxy-3-({2-[(2-{[(2S,3S)-3-hydroxy-2-methylbutanoyl]sulfanyl}ethyl)carbamoyl]ethyl}carbamoyl)-2,2-dimethylpropoxy)phosphoryl]oxyphosphoryl}oxy)methyl]oxolan-3-yl]oxyphosphonic acid
SMILES:CC(C(=O)SCCNC(CCNC(=O)C(O)C(C)(C)COP(=O)([O-])OP([O-])(=O)OCC3(C(C(C(N2(C=NC1(C(N)=NC=NC=12)))O3)O)OP([O-])([O-])=O))=O)C(C)O
Chemical Taxonomy
Taxonomy DescriptionThis compound belongs to the class of chemical entities known as (s)-3-hydroxyacyl coas. These are organic compounds containing a (S)-3-hydroxyl acylated coenzyme A derivative.
Kingdom Chemical entities
Super ClassOrganic compounds
Class Lipids and lipid-like molecules
Sub ClassFatty Acyls
Direct Parent (S)-3-hydroxyacyl CoAs
Alternative Parents
Substituents
  • Coenzyme a or derivatives
  • Purine ribonucleoside 3',5'-bisphosphate
  • Purine ribonucleoside bisphosphate
  • Purine ribonucleoside diphosphate
  • Pentose phosphate
  • Pentose-5-phosphate
  • Ribonucleoside 3'-phosphate
  • Beta amino acid or derivatives
  • Glycosyl compound
  • N-glycosyl compound
  • Monosaccharide phosphate
  • Organic pyrophosphate
  • 6-aminopurine
  • Pentose monosaccharide
  • Imidazopyrimidine
  • Purine
  • Monoalkyl phosphate
  • Aminopyrimidine
  • Fatty amide
  • Imidolactam
  • Monosaccharide
  • N-acyl-amine
  • N-substituted imidazole
  • Organic phosphoric acid derivative
  • Alkyl phosphate
  • Phosphoric acid ester
  • Primary aromatic amine
  • Pyrimidine
  • Oxolane
  • Azole
  • Imidazole
  • Heteroaromatic compound
  • Amino acid or derivatives
  • Thiocarboxylic acid ester
  • Carboxamide group
  • Carbothioic s-ester
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Sulfenyl compound
  • Thiocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Azacycle
  • Oxacycle
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Alcohol
  • Organic nitrogen compound
  • Amine
  • Organonitrogen compound
  • Carbonyl group
  • Organooxygen compound
  • Organosulfur compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Primary amine
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular Framework Aromatic heteropolycyclic compounds
External Descriptors Not Available
Physical Properties
State: Solid
Charge:0
Melting point: Not Available
Experimental Properties:
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility3.96 mg/mLALOGPS
logP-0.48ALOGPS
logP-6.6ChemAxon
logS-2.3ALOGPS
pKa (Strongest Acidic)0.83ChemAxon
pKa (Strongest Basic)4.95ChemAxon
Physiological Charge-4ChemAxon
Hydrogen Acceptor Count18ChemAxon
Hydrogen Donor Count10ChemAxon
Polar Surface Area383.86 Å2ChemAxon
Rotatable Bond Count22ChemAxon
Refractivity187.6 m3·mol-1ChemAxon
Polarizability77.15 Å3ChemAxon
Number of Rings3ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations: Not Available
Reactions:
2-methyl-3-hydroxybutyryl-CoA → (E)-2-methylcrotonoyl-CoA + Water
NAD+ + 2-methyl-3-hydroxybutyryl-CoA → Hydrogen ion + NADH + 2-methylacetoacetyl-CoA
Pathways:
  • Valine, Leucine and Isoleucine Degradation pae00280
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, NegativeNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, NegativeNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, NegativeNot Available
References
References:
  • Sutton VR, O'Brien WE, Clark GD, Kim J, Wanders RJ: 3-Hydroxy-2-methylbutyryl-CoA dehydrogenase deficiency. J Inherit Metab Dis. 2003;26(1):69-71. [12872843 ]
Synthesis Reference: Not Available
Material Safety Data Sheet (MSDS) Not Available
External Links:
ResourceLink
HMDBHMDB01356
CHEBI191
PUBCHEM25245081
LIGAND-CPDC04405