EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.3.1 | additional information | - |
additional information | Km-values for synthetic CMP-N-acetylneuraminate analogues | Rattus norvegicus | |
2.4.3.1 | 0.046 | - |
CMP-N-acetylneuraminate | - |
Rattus norvegicus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.4.3.1 | Rattus norvegicus | - |
- |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.4.3.1 | liver | - |
Rattus norvegicus | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.4.3.1 | CMP-N-acetylneuraminate + beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosaminyl-R | sialic acid is linked to C-6 of the galactose residue | Rattus norvegicus | CMP + alpha-N-acetylneuraminyl-2,6-beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosaminyl-R | - |
? | |
2.4.3.1 | CMP-N-acetylneuraminate + beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosaminyl-R | CMP-N-acetylneuraminate analogues can serve as donor substrates, i.e. the 5''-amino-, the 5''-N-pentanoylamino-, the 5''-glycylamino-, and the 5''-ethoxycarbonylamino derivative and diammonium (cytidin-5'-yl) [(3-deoxy-D-glycero-beta-D-galacto-2-nonulpyranosyl)onate] phosphate | Rattus norvegicus | CMP + alpha-N-acetylneuraminyl-2,6-beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosaminyl-R | - |
? | |
2.4.3.1 | CMP-N-acetylneuraminate + beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosaminyl-R | donor substrate specificity | Rattus norvegicus | CMP + alpha-N-acetylneuraminyl-2,6-beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosaminyl-R | - |
? | |
2.4.3.1 | additional information | no activity with the CMP-NeuAc analogues disodium[(5-acetamido-3,5-dideoxy-D-glycero-beta-D-galacto-2-nonulopyranosyl)onate] (methyl-beta-D-ribofuranosid-5-yl) phosphate and bis(triethylammonium) [(5-acetamido-3,5-dideoxy-D-glycero-beta-D-galacto-2-nonulopyranosyl)onate] [(resorcin-4-yl) (1-deoxy-beta-D-ribofuranosid-5-yl)] phosphate | Rattus norvegicus | ? | - |
? |