ENR Protein, Mycobacterium tuberculosis, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 32.6 kDa and the accession number is P9WGR0.
| 説明 |
ENR Protein, Mycobacterium tuberculosis, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 32.6 kDa and the accession number is P9WGR0. |
| Species |
Mycobacterium tuberculosis
|
| Expression Host |
E. coli
|
| Tag |
N-6xHis
|
| Accession Number |
P9WGR0
|
| 別名 |
FAS-II enoyl-ACP reductase, Enoyl-ACP reductase, Enoyl-[acyl-carrier-protein] reductase [NADH], ENR, inhA
|
| Amino Acid |
MTGLLDGKRILVSGIITDSSIAFHIARVAQEQGAQLVLTGFDRLRLIQRITDRLPAKAPLLELDVQNEEHLASLAGRVTEAIGAGNKLDGVVHSIGFMPQTGMGINPFFDAPYADVSKGIHISAYSYASMAKALLPIMNPGGSIVGMDFDPSRAMPAYNWMTVAKSALESVNRFVAREAGKYGVRSNLVAAGPIRTLAMSAIVGGALGEEAGAQIQLLEEGWDQRAPIGWNMKDATPVAKTVCALLSDWLPATTGDIIYADGGAHTQLL
|
| Construction |
1-269 aa
|
| Protein Purity |
> 90% as determined by SDS-PAGE.
|
| 分子量 |
32.6 kDa (predicted)
|
| Formulation |
Tris-based buffer, 50% glycerol
|
| Reconstitution |
A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
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| Stability & Storage |
Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
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| Shipping |
In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
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| Research Background |
Enoyl-ACP reductase of the type II fatty acid syntase (FAS-II) system, which is involved in the biosynthesis of mycolic acids, a major component of mycobacterial cell walls. Catalyzes the NADH-dependent reduction of the double bond of 2-trans-enoyl-[acyl-carrier protein], an essential step in the fatty acid elongation cycle of the FAS-II pathway. Shows preference for long-chain fatty acyl thioester substrates (>C16), and can also use 2-trans-enoyl-CoAs as alternative substrates. The mycobacterial FAS-II system utilizes the products of the FAS-I system as primers to extend fatty acyl chain lengths up to C56, forming the meromycolate chain that serves as the precursor for final mycolic acids.; Is the primary target of the first-line antitubercular drug isoniazid (INH) and of the second-line drug ethionamide (ETH). Overexpressed inhA confers INH and ETH resistance to M.tuberculosis. The mechanism of isoniazid action against InhA is covalent attachment of the activated form of the drug to the nicotinamide ring of NAD and binding of the INH-NAD adduct to the active site of InhA. Similarly, the ETH-NAD adduct binds InhA.
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