Record Information |
---|
Version | 2.0 |
---|
Created at | 2005-11-16 15:48:42 UTC |
---|
Updated at | 2020-11-24 22:17:57 UTC |
---|
NP-MRD ID | NP0000743 |
---|
Secondary Accession Numbers | None |
---|
Natural Product Identification |
---|
Common Name | Isobutyrylglycine |
---|
Description | Isobutyrylglycine is an acyl glycine. Acyl glycines are normally minor metabolites of fatty acids. However, the excretion of certain acyl glycines is increased in several inborn errors of metabolism. In certain cases the measurement of these metabolites in body fluids can be used to diagnose disorders associated with mitochondrial fatty acid beta-oxidation. Acyl glycines are produced through the action of glycine N-acyltransferase (EC 2.3.1.13) Which is an enzyme that catalyzes the chemical reaction: Acyl-CoA + glycine < -- > CoA + N-acylglycine. Isobutyrylglycine is identified in large amount in urine of patients with isobutyryl-CoA dehydrogenase deficiency. Isobutyryl-CoA dehydrogenase deficiency is a disorder caused by the deficiency of isobutyryl-CoA dehydrogenase that is involved in the catabolism of the branched-chain amino acid valine (PMID 15505379 ). Moreover, Isobutyrylglycine is found to be associated with ethylmalonic encephalopathy and propionic acidemia, which are also inborn errors of metabolism. Isobutyrylglycine is a biomarker for the consumption of cheese. |
---|
Structure | InChI=1S/C6H11NO3/c1-4(2)6(10)7-3-5(8)9/h4H,3H2,1-2H3,(H,7,10)(H,8,9) |
---|
Synonyms | Value | Source |
---|
Isobutanoylglycine | ChEBI | N-Isobutanoylglycine | ChEBI | N-(1-Methylpropyl)glycine | HMDB | N-Isobutyrylglycine | HMDB | Isobutyrylglycine | ChEBI |
|
---|
Chemical Formula | C6H11NO3 |
---|
Average Mass | 145.1564 Da |
---|
Monoisotopic Mass | 145.07389 Da |
---|
IUPAC Name | 2-(2-methylpropanamido)acetic acid |
---|
Traditional Name | isobutyrylglycine |
---|
CAS Registry Number | 15926-18-8 |
---|
SMILES | CC(C)C(=O)NCC(O)=O |
---|
InChI Identifier | InChI=1S/C6H11NO3/c1-4(2)6(10)7-3-5(8)9/h4H,3H2,1-2H3,(H,7,10)(H,8,9) |
---|
InChI Key | DCICDMMXFIELDF-UHFFFAOYSA-N |
---|
Experimental Spectra |
---|
|
| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
---|
1D NMR | 1H NMR Spectrum (1D, 500 MHz, CDCl3, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, CD3OD, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
---|
|
| Not Available | Chemical Shift Submissions |
---|
|
| Not Available | Species |
---|
Species of Origin | |
---|
Species Where Detected | |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. |
---|
Kingdom | Organic compounds |
---|
Super Class | Organic acids and derivatives |
---|
Class | Carboxylic acids and derivatives |
---|
Sub Class | Amino acids, peptides, and analogues |
---|
Direct Parent | N-acyl-alpha amino acids |
---|
Alternative Parents | |
---|
Substituents | - N-acyl-alpha-amino acid
- Secondary carboxylic acid amide
- Carboxamide group
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Aliphatic acyclic compound
|
---|
Molecular Framework | Aliphatic acyclic compounds |
---|
External Descriptors | |
---|
Physical Properties |
---|
State | Solid |
---|
Experimental Properties | Property | Value | Reference |
---|
Melting Point | 82.5 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
|
---|
Predicted Properties | |
---|
General References | - Goodman SI, McCabe ER, Fennessey PV, Mace JW: Multiple acyl-CoA dehydrogenase deficiency (glutaric aciduria type II) with transient hypersarcosinemia and sarcosinuria; possible inherited deficiency of an electron transfer flavoprotein. Pediatr Res. 1980 Jan;14(1):12-7. [PubMed:7360517 ]
- Liang Y, Liu L, Wei H, Luo XP, Wang MT: [Late-onset riboflavin-responsive multiple acyl-CoA dehydrogenase deficiency (glutaric aciduria type II)]. Zhonghua Er Ke Za Zhi. 2003 Dec;41(12):916-20. [PubMed:14723814 ]
- Zafeiriou DI, Augoustides-Savvopoulou P, Haas D, Smet J, Triantafyllou P, Vargiami E, Tamiolaki M, Gombakis N, van Coster R, Sewell AC, Vianey-Saban C, Gregersen N: Ethylmalonic encephalopathy: clinical and biochemical observations. Neuropediatrics. 2007 Apr;38(2):78-82. doi: 10.1055/s-2007-984447. [PubMed:17712735 ]
- Drousiotou A, DiMeo I, Mineri R, Georgiou T, Stylianidou G, Tiranti V: Ethylmalonic encephalopathy: application of improved biochemical and molecular diagnostic approaches. Clin Genet. 2011 Apr;79(4):385-90. doi: 10.1111/j.1399-0004.2010.01457.x. [PubMed:20528888 ]
|
---|