Any feedback?
Literature summary for 2.3.1.44 extracted from
- Characterisation of the enzymatic 4-O-acetylation of sialic acids in microsomes from equine submandibular glands (2001), Glycoconj. J., 17, 849-858.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| 3-dephospho-CoA | - |
Equus caballus |  |
| 4,4-diisothiocyanatostilbene-2,2-disulfonate | - |
Equus caballus | |
| 5'-ADP | - |
Equus caballus | |
| 5-IDP | - |
Equus caballus | |
| beta-NAD+ | - |
Equus caballus | |
| CoA | competitive | Equus caballus | |
| p-chloromercuribenzoate | - |
Equus caballus | |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.0321 | - |
acetyl-CoA | - |
Equus caballus | |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| microsome | - |
Equus caballus | - |
- |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| acetyl-CoA + N-acetylneuraminate | Equus caballus | - |
CoA + N-acetyl-4-O-acetylneuraminate | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Equus caballus | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Equus caballus |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| submandibular gland | - |
Equus caballus | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| acetyl-CoA + N-acetylneuraminate | - |
Equus caballus | CoA + N-acetyl-4-O-acetylneuraminate | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 37 | - |
assay at | Equus caballus |
Temperature Range [°C]
| Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
|---|---|---|---|
- |
50 | - |
Equus caballus |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 6.6 | - |
- |
Equus caballus |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 5.2 | 8.5 | - |
Equus caballus |
Ki Value [mM]
| Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.24 | - |
CoA | - |
Equus caballus | |
Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.
Release 2023.1 (January 2023)
Legal
Curated at
Member of
