Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Srinivasan, G.V.; Schauer, R.
    Assays of sialate-O-acetyltransferases and sialate-O-acetylesterases (2008), Glycoconj. J., 26, 935-944.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.3.1.45 DTT
-
 Campylobacter jejuni

Application

EC Number Application Comment Organism
2.3.1.45 analysis methods for assaying the activity of sialate-O-acetyltransferases are presented Cavia porcellus
2.3.1.45 analysis methods for assaying the activity of sialate-O-acetyltransferases are presented Escherichia coli
2.3.1.45 analysis methods for assaying the activity of sialate-O-acetyltransferases are presented Rattus norvegicus
2.3.1.45 analysis methods for assaying the activity of sialate-O-acetyltransferases are presented Bos taurus
2.3.1.45 analysis methods for assaying the activity of sialate-O-acetyltransferases are presented Campylobacter jejuni

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.3.1.45
-
 Escherichia coli
2.3.1.45
-
 Campylobacter jejuni

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.3.1.45 membrane
-
 Cavia porcellus 16020
-
2.3.1.45 membrane
-
 Rattus norvegicus 16020
-
2.3.1.45 membrane
-
 Bos taurus 16020
-
2.3.1.45 microsome
-
 Cavia porcellus
-
-
2.3.1.45 microsome
-
 Rattus norvegicus
-
-
2.3.1.45 microsome
-
 Bos taurus
-
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.3.1.45 EDTA assay with 25 mM Escherichia coli
2.3.1.45 Mg2+ 10 mM Campylobacter jejuni

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.3.1.45 acetyl-CoA + N-acetylneuraminate Cavia porcellus
-
 CoA + N-acetyl-7-O-acetylneuraminate
-
 ?
2.3.1.45 acetyl-CoA + N-acetylneuraminate Escherichia coli
-
 CoA + N-acetyl-7-O-acetylneuraminate
-
 ?
2.3.1.45 acetyl-CoA + N-acetylneuraminate Rattus norvegicus
-
 CoA + N-acetyl-7-O-acetylneuraminate
-
 ?
2.3.1.45 acetyl-CoA + N-acetylneuraminate Bos taurus
-
 CoA + N-acetyl-7-O-acetylneuraminate
-
 ?
2.3.1.45 acetyl-CoA + N-acetylneuraminate Campylobacter jejuni
-
 CoA + N-acetyl-7-O-acetylneuraminate
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.3.1.45 Bos taurus
-
-
-
2.3.1.45 Campylobacter jejuni
-
-
-
2.3.1.45 Cavia porcellus
-
 guinea pig
-
2.3.1.45 Escherichia coli
-
-
-
2.3.1.45 Rattus norvegicus
-
-
-
3.1.1.53 influenza C virus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.3.1.45 affinity purified Escherichia coli
2.3.1.45 affinity purified Campylobacter jejuni
2.3.1.45 affinity-purified Escherichia coli

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.3.1.45 liver
-
 Cavia porcellus
-
2.3.1.45 liver
-
 Rattus norvegicus
-
2.3.1.45 submandibular gland
-
 Bos taurus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.1.45 acetyl-CoA + colominic acid
-
 Escherichia coli CoA + ?
-
 ?
2.3.1.45 acetyl-CoA + N-acetylneuraminate
-
 Cavia porcellus CoA + N-acetyl-7-O-acetylneuraminate
-
 ?
2.3.1.45 acetyl-CoA + N-acetylneuraminate
-
 Escherichia coli CoA + N-acetyl-7-O-acetylneuraminate
-
 ?
2.3.1.45 acetyl-CoA + N-acetylneuraminate
-
 Rattus norvegicus CoA + N-acetyl-7-O-acetylneuraminate
-
 ?
2.3.1.45 acetyl-CoA + N-acetylneuraminate
-
 Bos taurus CoA + N-acetyl-7-O-acetylneuraminate
-
 ?
2.3.1.45 acetyl-CoA + N-acetylneuraminate
-
 Campylobacter jejuni CoA + N-acetyl-7-O-acetylneuraminate
-
 ?
2.3.1.45 acetyl-CoA + Neu5Acalpha2-8Neu5Acalpha2-3Galbeta1-4Glc-[6-(5-fluorescein-carboxamido)-hexanic acid succimidylester] the O-acetylation reaction is also followed by real time NMR spectroscopy showing preferred incorporation of the acetyl group at C-9 of alpha2-8-linked Sia Campylobacter jejuni CoA + ?
-
 ?
3.1.1.53 N-acetyl-9-O-acetylneuraminic acid + H2O
-
 influenza C virus ?
-
 ?

Synonyms

EC Number Synonyms Comment Organism
2.3.1.45 sialate O-acetyltransferase
-
 Escherichia coli
2.3.1.45 sialate O-acetyltransferase
-
 Campylobacter jejuni
2.3.1.45 sialate-O-acetyltransferase
-
 Cavia porcellus
2.3.1.45 sialate-O-acetyltransferase
-
 Escherichia coli
2.3.1.45 sialate-O-acetyltransferase
-
 Rattus norvegicus
2.3.1.45 sialate-O-acetyltransferase
-
 Bos taurus
2.3.1.45 sialate-O-acetyltransferase
-
 Campylobacter jejuni
2.3.1.45 SOAT
-
 Cavia porcellus
2.3.1.45 SOAT
-
 Escherichia coli
2.3.1.45 SOAT
-
 Rattus norvegicus
2.3.1.45 SOAT
-
 Bos taurus
2.3.1.45 SOAT
-
 Campylobacter jejuni
3.1.1.53 sialate-O-acetylesterases
-
 influenza C virus
3.1.1.53 SOAE
-
 influenza C virus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.3.1.45 25
-
 assay at Escherichia coli
2.3.1.45 25
-
 activity assay Escherichia coli
2.3.1.45 37
-
 assay at Campylobacter jejuni
2.3.1.45 37
-
 activity assay Cavia porcellus
2.3.1.45 37
-
 activity assay Rattus norvegicus
2.3.1.45 37
-
 activity assay Bos taurus
2.3.1.45 37
-
 activity assay Campylobacter jejuni
3.1.1.53 37
-
 assay at influenza C virus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.3.1.45 6.5
-
 assay at Campylobacter jejuni
2.3.1.45 6.5
-
 activity assay Cavia porcellus
2.3.1.45 6.5
-
 activity assay Rattus norvegicus
2.3.1.45 6.5
-
 activity assay Bos taurus
2.3.1.45 6.5
-
 activity assay Campylobacter jejuni
2.3.1.45 7.5
-
 assay at Escherichia coli
2.3.1.45 7.5
-
 activity assay Escherichia coli
3.1.1.53 7.5
-
 assay at influenza C virus

Cofactor

EC Number Cofactor Comment Organism Structure
2.3.1.45 acetyl-CoA
-
 Cavia porcellus
2.3.1.45 acetyl-CoA
-
 Escherichia coli
2.3.1.45 acetyl-CoA
-
 Rattus norvegicus
2.3.1.45 acetyl-CoA
-
 Bos taurus
2.3.1.45 acetyl-CoA
-
 Campylobacter jejuni