Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Vibrio proteolyticus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
2 | - |
N,N'-diacetylchitobiose | pH 7.0, 30°C | Vibrio proteolyticus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytosol | - |
Vibrio proteolyticus | 5829 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
additional information | no requirement for divalent cations | Vibrio proteolyticus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
90000 | - |
2 * 90000, SDS-PAGE | Vibrio proteolyticus |
90360 | - |
calculated from amino acid sequence | Vibrio proteolyticus |
150000 | - |
gel filtration | Vibrio proteolyticus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
N,N'-diacetylchitobiose + phosphate | Vibrio proteolyticus | - |
N-acetyl-D-glucosamine + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
r | |
N,N'-diacetylchitobiose + phosphate | Vibrio proteolyticus | - |
N-acetyl-D-glucosamine + N-acetyl-alpha-D-glucosamine 1-phosphate | inversion of the anomeric configuration | r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Vibrio proteolyticus | Q76IQ9 | - |
- |
Purification (Comment) | Organism |
---|---|
- |
Vibrio proteolyticus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | no substrates are N-acetylchitooligosaccharides | Vibrio proteolyticus | ? | - |
? | |
N,N'-diacetylchitobiose + phosphate | - |
Vibrio proteolyticus | N-acetyl-D-glucosamine + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
r | |
N,N'-diacetylchitobiose + phosphate | - |
Vibrio proteolyticus | N-acetyl-D-glucosamine + N-acetyl-alpha-D-glucosamine 1-phosphate | inversion of the anomeric configuration | r | |
N-acetyl-alpha-D-glucosamine 1-phosphate + 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide | reverse phosphorolysis, reaction at 20% the rate of N-acetyl-D-glucosamine | Vibrio proteolyticus | 4-methylumbelliferyl N,N'-diacetylchitobioside + phosphate | - |
r | |
N-acetyl-alpha-D-glucosamine 1-phosphate + 4-nitrophenyl N-acetyl-beta-D-glucosaminide | reverse phosphorolysis, reaction at 10% the rate of N-acetyl-D-glucosamine | Vibrio proteolyticus | 4-nitrophenyl N,N'-diacetylchitobioside + phosphate | - |
r | |
N-acetyl-D-glucosamine + N-acetyl-alpha-D-glucosamine 1-phosphate | reverse phosphorolysis reaction | Vibrio proteolyticus | N,N'-diacetylchitobiose + phosphate | - |
r |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 90000, SDS-PAGE | Vibrio proteolyticus |
Synonyms | Comment | Organism |
---|---|---|
chbP | - |
Vibrio proteolyticus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
- |
Vibrio proteolyticus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | - |
stable up to | Vibrio proteolyticus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | 7.7 | - |
Vibrio proteolyticus |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
7 | 8.1 | - |
Vibrio proteolyticus |