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A3352

Sigma-Aldrich

Acyl-coenzyme A Synthetase from Pseudomonas sp.

≥2 units/mg protein

Synonyme(s) :

Acid: CoA ligase (AMP-forming)

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About This Item

Numéro CAS:
Numéro de classification (Commission des enzymes):
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352204
Nomenclature NACRES :
NA.54

Forme

powder

Niveau de qualité

Activité spécifique

≥2 units/mg protein

Conditions d'expédition

dry ice

Température de stockage

−20°C

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Description générale

Acyl-coenzyme A synthetase belongs to adenylate-forming enzymes superfamily. It has a conserved adenosine triphosphate/adenosine monophosphate (ATP/AMP) binding motif.

Application

Acyl-coenzyme A (coA) synthetase from Pseudomonas sp. has been used:
  • as ligase in the synthesis of mevalonate derivatives of adenosine triphosphate (ATP)
  • in in vitro fatty acylation assays
  • in the synthesis of (14C)Vernoloyl-CoA (Va-CoA),(3) bisphosphonates derivatives of ATP(4) and (3H)Palmitate-CoA

Acyl-coenzyme A Synthetase may be used to study fatty acid metabolism and lipid metabolism. It has been used to study its interaction with fatty acid transport proteins, which has been found to be involved in the efficient cellular uptake of long-chain fatty acids in adipocytes .

Actions biochimiques/physiologiques

Acyl coenzyme A synthetase proteins are involved in regulating and facilitating long-chain fatty acid transport in mammalian cells .
Acyl-coenzyme A (CoA) synthetase (ACS) enzyme catalyzes a two-step thioesterification reaction involving the conversion of free fatty acids (FAs) to CoA esters. The substrate for ACS varies from two carbon to 26 carbon FAs. It is involved in the activation of FAs for lipid metabolism and enables FA to participate in various cellular metabolic pathways.

Définition de l'unité

One unit will form 1.0 μmole of AMP and oleoyl coenzyme A from ATP and oleate at pH 8.1 at 25 °C in the presence of Coenzyme A.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


Certificats d'analyse (COA)

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Les clients ont également consulté

Michael Veit et al.
Methods in molecular biology (Clifton, N.J.), 446, 163-182 (2008-04-01)
Palmitoylation or S-acylation is the post-translational attachment of fatty acids to cysteine residues and is common among integral and peripheral mem brane proteins. Palmitoylated proteins have been found in every eukaryotic cell type examined (yeast, insect, and vertebrate cells), as
Structural snapshots for the conformation-dependent catalysis by human medium-chain acyl-coenzyme A synthetase ACSM2A
Kochan G, et al.
Journal of Molecular Biology, 388(5), 997-1008 (2009)
Teresa J Stradomska
Postepy biochemii, 57(2), 183-190 (2011-09-15)
Peroxisomes, classical compartments of eucaryotic cells have significant functions in cellular metabolism, which beta-oxidation fatty acids and detoxification of H2O2 are the most important biochemical process. Defects in genes encoding for peroxisomal proteins result in biochemical malfunctioning of these organelles
Physiological role of acyl coenzyme A synthetase homologs in lipid metabolism in Neurospora crassa
Roche CM, et al.
Eukaryotic Cell, 12(9), 1244-1257 (2013)
An in vitro fatty acylation assay reveals a mechanism for Wnt recognition by the acyltransferase Porcupine
Asciolla JJ, et al.
The Journal of Biological Chemistry, 292(33), 13507-13513 (2017)

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