Merck
CN

A5384

Sigma-Aldrich

Aconitase from porcine heart

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别名:
Aconitate hydratase, Citrate (isocitrate) hydrolyase
CAS号:
MDL编号:
NACRES:
NA.54

生物来源

Porcine heart

质量水平

形式

solid

分子量

~66 kDa by gel filtration

储存温度

−20°C

应用

Aconitase may be usefull in diabetes research as well as to study structural conservation between iron-responsive element binding proteins (IRE-BP) and isomerases .

生化/生理作用

Aconitase catalyses the stereo-specific isomerization of citrate to isocitrate via cis-aconitate in the tricarboxylic acid cycle. Aconitase is inhibited by cyanide, sulfide and copper and mercury at low concentrations. It is competitively inhibited by trans-aconitate. Aconitase contains an internal Fe-S cluster which is responsible for its activity.

单位定义

One unit will convert 1.0 μmole of citrate (via cis-aconitate) to isocitrate per min at pH 7.4 at 25 °C.

分析说明

Crude preparation containing aconitase activity

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Geoffrey F Kelso et al.
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Ewelina Michta et al.
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In many organisms, aconitases have dual functions; they serve as enzymes in the tricarboxylic acid cycle and as regulators of iron metabolism. In this study we defined the role of the aconitase AcnA in Streptomyces viridochromogenes Tü494, the producer of
Lucy M Hinder et al.
The Journal of endocrinology, 216(1), 1-11 (2012-10-23)
Diabetic neuropathy (DN) is the most common complication of diabetes and is characterized by distal-to-proximal loss of peripheral nerve axons. The idea of tissue-specific pathological alterations in energy metabolism in diabetic complications-prone tissues is emerging. Altered nerve metabolism in type
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Scientific reports, 10(1), 13343-13343 (2020-08-10)
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Biosynthesis of iron-sulphur (Fe-S) proteins is catalysed by multi-protein systems, ISC and SUF. However, 'non-ISC, non-SUF' Fe-S biosynthesis factors have been described, both in prokaryotes and eukaryotes. Here we report in vitro and in vivo investigations of such a 'non-ISC

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