CHEBI:15479 - isobutyryl-CoA

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name isobutyryl-CoA
ChEBI ID CHEBI:15479
Definition A short-chain, methyl-branched fatty acyl-CoA that is the S-isobutyryl derivative of coenzyme A.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:19712, CHEBI:41634, CHEBI:12754, CHEBI:11629, CHEBI:1214
Supplier Information No supplier information found for this compound.
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Isobutyryl-coenzyme A is a starting material for many natural products derived from Poly-Ketide Synthase (PKS) assembly lines, as well as PKS-NRPS hybrid assembly lines. These products can often be used as antibiotics. Notably, it is also an intermediate in the metabolism of the amino acid Valine, and structurally similar to intermediates in the catabolism of other small amino acids.
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Formula C25H42N7O17P3S
Net Charge 0
Average Mass 837.62524
Monoisotopic Mass 837.15708
InChI InChI=1S/C25H42N7O17P3S/c1-13(2)24(37)53-8-7-27-15(33)5-6-28-22(36)19(35)25(3,4)10-46-52(43,44)49-51(41,42)45-9-14-18(48-50(38,39)40)17(34)23(47-14)32-12-31-16-20(26)29-11-30-21(16)32/h11-14,17-19,23,34-35H,5-10H2,1-4H3,(H,27,33)(H,28,36)(H,41,42)(H,43,44)(H2,26,29,30)(H2,38,39,40)/t14-,17-,18-,19+,23-/m1/s1
InChIKey AEWHYWSPVRZHCT-NDZSKPAWSA-N
SMILES CC(C)C(=O)SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(O)=O)n1cnc2c(N)ncnc12
Metabolite of Species Details
Mus musculus (NCBI:txid10090) Source: BioModels - MODEL1507180067 See: PubMed
Roles Classification
Chemical Role(s): acyl donor
Any donor that can transfer acyl groups between molecular entities.
(via acyl-CoA )
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
mouse metabolite
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing isobutyryl-CoA (CHEBI:15479) has functional parent coenzyme A (CHEBI:15346)
isobutyryl-CoA (CHEBI:15479) has functional parent isobutyric acid (CHEBI:16135)
isobutyryl-CoA (CHEBI:15479) has role human metabolite (CHEBI:77746)
isobutyryl-CoA (CHEBI:15479) has role mouse metabolite (CHEBI:75771)
isobutyryl-CoA (CHEBI:15479) is a methyl-branched fatty acyl-CoA (CHEBI:25271)
isobutyryl-CoA (CHEBI:15479) is a short-chain fatty acyl-CoA (CHEBI:61905)
isobutyryl-CoA (CHEBI:15479) is conjugate acid of isobutyryl-CoA(4−) (CHEBI:57338)
Incoming (S)-3-hydroxyisobutyryl-CoA (CHEBI:28259) has functional parent isobutyryl-CoA (CHEBI:15479)
isobutyryl-CoA(4−) (CHEBI:57338) is conjugate base of isobutyryl-CoA (CHEBI:15479)
IUPAC Name
3'-phosphoadenosine 5'-{3-[(3R)-3-hydroxy-2,2-dimethyl-4-{[3-({2-[(2-methylpropanoyl)sulfanyl]ethyl}amino)-3-oxopropyl]amino}-4-oxobutyl] dihydrogen diphosphate}
Synonyms Sources
2-Methylpropanoyl-CoA KEGG COMPOUND
2-Methylpropionyl-CoA KEGG COMPOUND
2-methylpropionyl-CoA ChEBI
isobutanoyl-CoA ChEBI
Isobutyryl-CoA KEGG COMPOUND
Manual Xrefs Databases
C00630 KEGG COMPOUND
CO6 PDBeChem
HMDB0001243 HMDB
Isobutyryl-CoA Wikipedia
ISOBUTYRYL-COA MetaCyc
View more database links
Registry Numbers Types Sources
15621-60-0 CAS Registry Number ChemIDplus
78216 Reaxys Registry Number Reaxys
Citations Waiting for Citations
Last Modified
18 August 2017