N-acetylneuraminate 4-O-acetyltransferase | |||||||||
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Identifiers | |||||||||
EC no. | 2.3.1.44 | ||||||||
CAS no. | 51004-25-2 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
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In enzymology, a N-acetylneuraminate 4-O-acetyltransferase (EC 2.3.1.44) is an enzyme that catalyzes the chemical reaction
Thus, the two substrates of this enzyme are acetyl-CoA and N-acetylneuraminate, whereas its two products are CoA and N-acetyl-4-O-acetylneuraminate.
This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. The systematic name of this enzyme class is acetyl-CoA:N-acetylneuraminate 4-O-acetyltransferase. This enzyme is also called sialate O-acetyltransferase.
Sialic acids are a class of alpha-keto acid sugars with a nine-carbon backbone. The term "sialic acid" was first introduced by Swedish biochemist Gunnar Blix in 1952. The most common member of this group is N-acetylneuraminic acid found in animals and some prokaryotes.
Ernst Felix Immanuel Hoppe-Seyler was a German physiologist and chemist, and the principal founder of the disciplines of biochemistry and molecular biology. He had discovered Yeast nucleic acid which is now called RNA in his attempts to follow up and confirm Miescher's results by repeating parts of Miescher's experiments
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3-dehydrosphinganine reductase also known as 3-ketodihydrosphingosine reductase (KDSR) or follicular variant translocation protein 1 (FVT1) is an enzyme that in humans is encoded by the KDSR gene.
In enzymology, a CMP-N-acetylneuraminate monooxygenase (EC 1.14.18.2) is an enzyme that catalyzes the chemical reaction
The enzyme N-acetylneuraminate lyase catalyzes the chemical reaction
The enzyme sialate O-acetylesterase (EC 3.1.1.53) catalyzes the reaction
In enzymology, a homocitrate synthase (EC 2.3.3.14) is an enzyme that catalyzes the chemical reaction
In enzymology, a N-acetylneuraminate 7-O(or 9-O)-acetyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a serine O-acetyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a phenylalanine(histidine) transaminase is an enzyme that catalyzes the chemical reaction
In enzymology, a beta-galactoside alpha-2,6-sialyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a lactosylceramide alpha-2,3-sialyltransferase is an enzyme that catalyzes the chemical reaction
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Alpha-N-acetylneuraminyl-2,3-beta-galactosyl-1,3-N-acetylgalactosaminide 6-alpha-sialyltransferase is an enzyme with systematic name CMP-N-acetylneuraminate:N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl-(1->3)- N-acetyl-D-galactosaminide galactosamine-6-alpha-N-acetylneuraminyltransferase. This enzyme catalyses the following chemical reaction
β-N-Acetylgalactosaminidase is an enzyme with systematic name β-N-acetyl-D-galactosaminide N-acetylgalactosaminohydrolase. It catalyses the hydrolysis of terminal non-reducing N-acetyl-D-galactosamine residues in N-acetyl-β-D-galactosaminides.
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