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Literature summary extracted from

  • Tiralongo, J.; Schmid, H.; Thun, R.; Iwersen, M.; Schauer, R.
    Characterisation of the enzymatic 4-O-acetylation of sialic acids in microsomes from equine submandibular glands (2001), Glycoconj. J., 17, 849-858.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.3.1.44 3-dephospho-CoA
-
 Equus caballus
2.3.1.44 4,4-diisothiocyanatostilbene-2,2-disulfonate
-
 Equus caballus
2.3.1.44 5'-ADP
-
 Equus caballus
2.3.1.44 5-IDP
-
 Equus caballus
2.3.1.44 beta-NAD+
-
 Equus caballus
2.3.1.44 CoA competitive Equus caballus
2.3.1.44 p-chloromercuribenzoate
-
 Equus caballus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.3.1.44 0.0321
-
 acetyl-CoA
-
 Equus caballus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.3.1.44 microsome
-
 Equus caballus
-
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.3.1.44 acetyl-CoA + N-acetylneuraminate Equus caballus
-
 CoA + N-acetyl-4-O-acetylneuraminate
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.3.1.44 Equus caballus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.3.1.44
-
 Equus caballus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.3.1.44 submandibular gland
-
 Equus caballus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.1.44 acetyl-CoA + N-acetylneuraminate
-
 Equus caballus CoA + N-acetyl-4-O-acetylneuraminate
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.3.1.44 37
-
 assay at Equus caballus

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
2.3.1.44
-
 50
-
 Equus caballus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.3.1.44 6.6
-
-
 Equus caballus

pH Range

EC Number pH Minimum pH Maximum Comment Organism
2.3.1.44 5.2 8.5
-
 Equus caballus

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
2.3.1.44 0.24
-
 CoA
-
 Equus caballus