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Merck

M1762

Sigma-Aldrich

Methylmalonyl coenzyme A tetralithium salt hydrate

≥90% (HPLC)

Sinónimos:

α-Methylmalonyl coenzyme A tetralithium salt, MM-CoA

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US$ 2.420,00

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1 MG
US$ 180,00
5 MG
US$ 605,00
25 MG
US$ 2.420,00

About This Item

Fórmula empírica (notación de Hill):
C25H36Li4N7O19P3S · xH2O
Número de CAS:
Peso molecular:
891.34 (anhydrous basis)
Número MDL:
Código UNSPSC:
41106305
ID de la sustancia en PubChem:
NACRES:
NA.51

US$ 180,00

PRECIOS SIN IMPUESTOS NACIONALES

Check Cart for Availability

Nivel de calidad

Ensayo

≥90% (HPLC)

Formulario

powder

solubilidad

H2O: soluble-50 mg/mL, clear, colorless

temp. de almacenamiento

−20°C

cadena SMILES

[Li+].[Li+].[Li+].[Li+].O.CC(C([O-])=O)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)n2cnc3c(N)ncnc23

InChI

1S/C25H40N7O19P3S.4Li.H2O/c1-12(23(37)38)24(39)55-7-6-27-14(33)4-5-28-21(36)18(35)25(2,3)9-48-54(45,46)51-53(43,44)47-8-13-17(50-52(40,41)42)16(34)22(49-13)32-11-31-15-19(26)29-10-30-20(15)32;;;;;/h10-13,16-18,22,34-35H,4-9H2,1-3H3,(H,27,33)(H,28,36)(H,37,38)(H,43,44)(H,45,46)(H2,26,29,30)(H2,40,41,42);;;;;1H2/q;4*+1;/p-4/t12?,13-,16-,17-,18+,22-;;;;;/m1...../s1

Clave InChI

ANDKBBZIPFWODN-WLVKLPLXSA-J

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Aplicación

Coenzyme A functions as an acyl group carrier, acetyl-CoA. Methylmalonyl coenzyme A (MM-CoA) is a substrate used to study the specificity and kinetics of enzymes such as methylmalonyl Coenzyme A mutase (succinyl-Ca forming), methylmalonyl-CoA decarboxylase (EC 4.1.1.41), and methylmalonyl-CoA hydrolase (EC 3.1.2.17).
Methylmalonyl coenzyme A (CoA) has been used in the preparation of the calibration curve in ultra-performance liquid chromatography-mass spectrometry (UPLC-MS/MS).[1][2] It has also been used in the measurement of methylmalonyl-CoA mutase and methylmalonyl-CoA epimerase activity.[3]

Acciones bioquímicas o fisiológicas

Methylmalonyl coenzyme A (CoA) is a catabolite of odd-chain fatty acids, cholesterol and few amino acids like valine, isoleucine, methionine, threonine.[1][2] It is produced by the activity of the enzyme propionyl-CoA carboxylase(PCC).[2] Methylmalonyl coenzyme A (CoA) is converted to succinyl-CoA by the methylmalonyl-CoA mutase (MCM) and vitamin B12 as the cofactor. Either a low MCM activity or an altered metabolism of vitamin B12 causes the inherited metabolic disease methylmalonic acidemia (MMA).[1]

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


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Epimerase (Msed_0639) and mutase (Msed_0638 and Msed_2055) convert (S)-methylmalonyl-coenzyme A (CoA) to succinyl-CoA in the Metallosphaera sedula 3-hydroxypropionate/4-hydroxybutyrate cycle
Han Y, et al.
Applied and Environmental Microbiology, 78(17), 6194-6202 (2012)
Csaba Paizs et al.
Bioorganic chemistry, 36(6), 261-264 (2008-08-01)
The reported presence of a coenzyme B12-dependent methylmalonyl-CoA mutase in potatoes has been reexamined. The enzyme converting methylmalonyl-CoA was purified to electrophoretic homogeneity. Examination of the reaction product by 1H, 31P NMR and mass spectrometry revealed that it was methylmalonyl-3'-dephospho-CoA.
Dominique Padovani et al.
Nature chemical biology, 4(3), 194-196 (2008-02-12)
The reactivity and relative rarity of most cofactors pose challenges for their delivery to target enzymes. Using kinetic analyses, we demonstrate that adenosyltransferase, which catalyzes the final step in the assimilation of coenzyme B12, directly transfers the cofactor to methylmalonyl
Filippo Carlucci et al.
Electrophoresis, 28(12), 1921-1925 (2007-05-23)
Methylmalonyl-coenzyme A mutase (MCM) is a 5'-deoxyadenosylcobalamin-linked mitochondrial enzyme that catalyzes the isomerization of L-methylmalonyl-coenzyme A to succinyl-coenzyme A. We described a method for methylmalonyl-CoA and succinyl-CoA separation by CE, suitable for the evaluation of MCM activity. The working conditions
Determination of methylmalonyl coenzyme A by ultra high-performance liquid chromatography tandem mass spectrometry for measuring propionyl coenzyme A carboxylase activity in patients with propionic acidemia
Gotoh K, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 1046, 195-199 (2017)

Questions

  1. Is this (S)-methylmalonyl-CoA?

    1 answer
    1. This product is a mixture of R and S stereoisomers.

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