Diaminobutyrate acetyltransferase
WebNov 15, 2013 · It is then converted into the compatible solutes ectoine and 5-hydroxyectoine, respectively, by the L-2,4-diaminobutyrate transaminase (EctB; EC: 2.6.1.76) to form L-2,4-diaminobutyrate, a metabolite that is then acetylated by the 2,4-diaminobutyrate acetyltransferase (EctA; EC: 2.3.1.178) to produce N-γ-acetyl-2,4 … WebDec 11, 2012 · Ectoine is produced from aspartate semialdehyde by a sequence of a diaminobutyrate-2-oxoglutarate transaminase (EctB), a diaminobutyric acid acetyltransferase (EctA) and an ectoine synthase (EctC). Figure 2. Proposed biochemical pathways of the main compatible solutes in Halobacillus halophilus. The pathways for the …
Diaminobutyrate acetyltransferase
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WebFunction. Catalyzes reversively the conversion of L-aspartate beta-semialdehyde (ASA) to L-2,4-diaminobutyrate (DABA) by transamination with L-glutamate. Seems to use L-glutamate specifically as the amino group donor to ASA, as it is not active with L-alanine, L-glutamine, L-aspartate and L-lysine, and is only poorly active with L-homoserine. WebTherefore, we conclude that the EctA l-2,4-diaminobutyrate acetyltransferase transfers the acetyl group from the co-substrate to the substrate in a highly position-specific manner. Figure 2 ( Pl )EctA-dependent N -γ-acetyl- l -2,4-diaminobutyrate production and kinetic parameters of the ( Pl )EctA enzyme.
WebReshetnikov, A.S.; Mustakhimov, II; Khmelenina, V.N.; Trotsenko, Y.A.: Cloning, purification, and characterization of diaminobutyrate acetyltransferase from the … WebAug 14, 2024 · The second step in ectoine biosynthesis is catalyzed by l-2,4-diaminobutyrate acetyltransferase (EctA; EC 2.3.1.178), which …
WebMay 14, 2024 · Ectoine is a high-value stabilizer and protective agent with various applications in enzyme industry, cosmetics, and biomedicine. In this study, rational engineering strategies have been implemented in Escherichia coli to efficiently produce ectoine. First, the synthetic pathway of ectoine was constructed in E. coli MG1655 by … Webdiaminobutyrate acetyltransferase. Gene provides a unified query environment for genes defined by sequence and/or in NCBI's Map Viewer. ectA diaminobutyrate acetyltransferase [] Gene ID: 2612497, discontinued on 22-Mar-2024. Summary. Other designations. diaminobutyrate acetyltransferase ...
WebAug 19, 2024 · The second step in ectoine biosynthesis is catalyzed by l-2,4-diaminobutyrate acetyltransferase (EctA; EC 2.3.1.178), which transfers the acetyl …
WebAug 8, 2014 · The Red Sea is home to over 25 brines (salinity>25%) occurring along its central axis at great depths beneath the sea (1.4–2.0 km below sea surface), and enclosed in seafloor depressions (Karbe ... simulated body fluid 구매WebOct 28, 2024 · ε-poly-l-lysine (ε-PL) is the main secondary metabolite of Streptomyces albulus, and it is widely used in the food industry. Polylysine synthetase (Pls) is the last enzyme in the ε-PL biosynthetic pathway. Our previous study revealed that Pls overexpressed in S. albulus CICC11022 result in the efficient production of ε-PL. In this … rc truck wood chipper for saleWebIn enzymology, a diaminobutyrate-pyruvate transaminase (EC 2.6.1.46) is an enzyme that catalyzes the chemical reaction. L-2,4-diaminobutanoate + pyruvate L-aspartate 4 … rc truck winchesWebAug 14, 2024 · The second step in ectoine biosynthesis is catalyzed by l-2,4-diaminobutyrate acetyltransferase (EctA; EC 2.3.1.178), which transfers the acetyl group from acetyl-CoA to EctB-formed l-2,4-diaminobutyrate (DAB), yielding N -γ-acetyl-l-2,4-diaminobutyrate ( N -γ-ADABA), the substrate of ectoine rc truck tyresWebJul 3, 2024 · The major biosynthesis pathway of ectoine containing its operon ectABC encoding l-2,4-diaminobutyrate acetyltransferase (ectA), l-2,4-diaminobutyrate transaminase (ectB) and ectoine synthase (ectC ... simulated cigarette smokingrc truck with weedeater motorWebdiaminobutyrate acetyltransferase. Product Information. Cat # MEVP-1785 . Similar. acetyltransferase. Enzyme Commission Number. EC 2.3.1.178 . Product Overview. … rc truck winch