2.3.1.305: acyl-[acyl-carrier protein]—UDP-2-acetamido-3-amino-2,3-dideoxy-alpha-D-glucopyranose N-acyltransferase
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For detailed information about acyl-[acyl-carrier protein]—UDP-2-acetamido-3-amino-2,3-dideoxy-alpha-D-glucopyranose N-acyltransferase, go to the full flat file.
Reaction
Synonyms
LpxA
ECTree
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General Information
General Information on EC 2.3.1.305 - acyl-[acyl-carrier protein]—UDP-2-acetamido-3-amino-2,3-dideoxy-alpha-D-glucopyranose N-acyltransferase
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metabolism
enzyme is also able to accept UDP-N-acetyl-alpha-D-glucosamine, cf. EC 2.3.1.129 and displays relaxed acyl donor chain length selectivity
physiological function
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this LpxA acyltransferase requires an UDP-GlcNAc derivative in which an amine replaces the glucosamine 3-OH group. The enzyme from Mesorhizobium loti functions almost equally well with 10-, 12-, and 14-carbon 3-hydroxyacyl-[ACP]s. Acylation takes place on the nitrogen atom of UDP-GlcNAc3N at the pyranose 3-position
physiological function
Mesorhizobium loti ATCC 700743
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this LpxA acyltransferase requires an UDP-GlcNAc derivative in which an amine replaces the glucosamine 3-OH group. The enzyme from Mesorhizobium loti functions almost equally well with 10-, 12-, and 14-carbon 3-hydroxyacyl-[ACP]s. Acylation takes place on the nitrogen atom of UDP-GlcNAc3N at the pyranose 3-position
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