Names | |
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IUPAC name
3′-O-Phosphonoadenosine 5′-[(3R)-3-hydroxy-2-methyl-4-{[3-({2-[(3-methylbut-2-enoyl)sulfanyl]ethyl}amino)-3-oxopropyl]amino}-4-oxobutyl dihydrogen diphosphate]
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Preferred IUPAC name
O1-{[(2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)oxolan-2-yl]methyl} O3-[(3R)-3-hydroxy-2-methyl-4-{[3-({2-[(3-methylbut-2-enoyl)sulfanyl]ethyl}amino)-3-oxopropyl]amino}-4-oxobutyl] dihydrogen diphosphate | |
Identifiers | |
3D model (JSmol)
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MeSH | Methylcrotonyl-CoA |
PubChem CID
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Properties | |
C26H42N7O17P3S | |
Molar mass | 849.636 g/mol |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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3-Methylcrotonyl-CoA (β-Methylcrotonyl-CoA or MC-CoA) is an intermediate in the metabolism of leucine.[1][2][3]
It is found in mitochondria, where it is formed from isovaleryl-coenzyme A by isovaleryl coenzyme A dehydrogenase. It then reacts with CO2 to yield 3-Methylcrotonyl-CoA carboxylase. [4]