EC Number   |
KM Value [mM] |
KM Value Maximum [mM] |
Substrate |
Reference |
|---|
   3.2.1.129 | 0.0066 |
- |
polysialic acid |
pH 7.5, capsule isolated from Escherichia coli N67, soluble enzyme |
646718 |
| 3.2.1.129 | 0.051 |
- |
polysialic acid |
pH 7.5, capsule isolated from Escherichia coli K1, soluble enzyme |
646718 |
| 3.2.1.129 | 0.071 |
- |
polysialic acid |
pH 7.5, capsule isolated from Escherichia coli K1, phage-bound enzyme |
646718 |
| 3.2.1.129 | 0.68 |
- |
trifluoromethylumbelliferyl sialotrioside |
at pH 4.5 |
704497 |
| 3.2.1.129 | 0.85 |
- |
tetrameric silica acid |
identical kinetic parameters for wild type and cleavage site mutant S911A |
698998 |
| 3.2.1.129 | 1 |
17.7 |
polysialic acid |
37°C, pH 6.5, G153A |
646722 |
| 3.2.1.129 | 1.2 |
- |
oligo(sialic) acid |
pH 7.5, isolated from Escherichia coli K1, phage-bound enzyme |
646718 |
| 3.2.1.129 | 1.6 |
- |
oligo(sialic) acid |
pH 7.5, from Escherichia coli K1, soluble enzyme |
646718 |
| 3.2.1.129 | 3.7 |
- |
polysialic acid |
37°C, pH 6.5, Trunc N45 |
646722 |
| 3.2.1.129 | 4.2 |
17.7 |
polysialic acid |
37°C, pH 6.5, wild-type |
646722 |
