EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.212 | additional information | enzyme is more active in 25 mM phosphate buffer than in 50 mM | Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | tetraoleoyl cardiolipin | highly activating | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | Cloned (Comment) | Organism |
---|---|---|
2.4.1.212 | expression in Escherichia coli | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | General Stability | Organism |
---|---|---|
2.4.1.212 | substrate and cardiolipin stabilize the enzyme | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.212 | ethylene glycol | - |
Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | glycerol | - |
Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | additional information | enzyme is more active in 25 mM phosphate buffer than in 50 mM, enzyme is inhibited by increasing viscosity via addition of PEG, glycerol, sucrose or ethylene glycol | Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | PEG | increasing MW increases the inhibitory effect on the enzyme, overview | Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | PEG 20000 | - |
Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | sucrose | - |
Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | tetramyristoyl cardiolipin | inactivating | Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | UDP | - |
Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | UDP-Gal | - |
Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | UDP-GalNAc | - |
Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | UDP-GalUA | - |
Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | UDP-Glc | - |
Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | UMP | - |
Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | UTP | - |
Streptococcus dysgalactiae subsp. equisimilis |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.1.212 | additional information | - |
additional information | recombinant enzyme, kinetics at different pH, thermodynamics | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.4.1.212 | membrane | - |
Streptococcus dysgalactiae subsp. equisimilis | 16020 | - |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.212 | KCl | activates at 50 mM, slightly more effective than NaCl | Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | Mg2+ | required | Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | NaCl | activates at 50 mM, slightly less effective than KCl | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.4.1.212 | 49000 | - |
x * 49000, recombinant enzyme, SDS-PAGE | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.4.1.212 | UDP-N-acetyl-D-glucosamine + UDP-D-glucuronate | Streptococcus dysgalactiae subsp. equisimilis | - |
[beta-N-acetyl-D-glucosaminyl(1-4)beta-D-glucuronosyl(1-3)]n + UDP | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.4.1.212 | Streptococcus dysgalactiae subsp. equisimilis | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.4.1.212 | recombinant enzyme from membranes of Escherichia coli, to homogeneity | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.4.1.212 | additional information | the enzyme is inactive without bound cardiolipins | Streptococcus dysgalactiae subsp. equisimilis | ? | - |
? | |
2.4.1.212 | UDP-N-acetyl-D-glucosamine + UDP-D-glucuronate | - |
Streptococcus dysgalactiae subsp. equisimilis | [beta-N-acetyl-D-glucosaminyl(1-4)beta-D-glucuronosyl(1-3)]n + UDP | - |
? | |
2.4.1.212 | UDP-N-acetyl-D-glucosamine + UDP-D-glucuronate | highly specific for UDP-N-acetyl-D-glucosamine and UDP-D-glucuronate, addition of monosaccharides to the heteropolysaccharide chain consisting of repeated disaccharides up to 25000 | Streptococcus dysgalactiae subsp. equisimilis | [beta-N-acetyl-D-glucosaminyl(1-4)beta-D-glucuronosyl(1-3)]n + UDP | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.4.1.212 | ? | x * 49000, recombinant enzyme, SDS-PAGE | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.4.1.212 | HAS | - |
Streptococcus dysgalactiae subsp. equisimilis |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.4.1.212 | 30 | - |
assay at | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.4.1.212 | additional information | - |
the enzyme is temperature labile, but is stabilized by substrate and cardiolipin | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.1.212 | 120 | - |
UDP-D-glucuronate | recombinant enzyme, pH 7.0, 30°C | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.4.1.212 | 9 | 10 | recombinant enzyme, pH-profile | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
2.4.1.212 | 6.5 | 11.5 | recombinant enzyme, pH-profile | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
2.4.1.212 | 5.5 | - |
1 h, at 30°C, loss of 74-90% activity | Streptococcus dysgalactiae subsp. equisimilis |
2.4.1.212 | 11.5 | - |
1 h, at 30°C, loss of 40-50% activity | Streptococcus dysgalactiae subsp. equisimilis |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.1.212 | 1.2 | - |
sucrose | recombinant enzyme, pH 7.0, 30°C | Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | 3.3 | - |
glycerol | recombinant enzyme, pH 7.0, 30°C | Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | 3.5 | - |
PEG 20000 | recombinant enzyme, pH 7.0, 30°C | Streptococcus dysgalactiae subsp. equisimilis | |
2.4.1.212 | 4.5 | - |
ethylene glycol | recombinant enzyme, pH 7.0, 30°C | Streptococcus dysgalactiae subsp. equisimilis |