Inhibitors | Comment | Organism | Structure |
---|---|---|---|
2-mercaptoethanol | - |
Alteromonas sp. | |
Cu2+ | - |
Alteromonas sp. | |
Cu2+ | - |
Vibrio cholerae serotype O1 | |
EDTA | - |
Alteromonas sp. | |
EDTA | - |
Vibrio cholerae serotype O1 | |
iodoacetate | - |
Alteromonas sp. |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.03 | - |
N-acetylglucosamine 6-phosphate | - |
Vibrio cholerae serotype O1 | |
0.3 | - |
N-acetyl-D-glucosamine 6-phosphate | at 10°C | Alteromonas sp. | |
0.38 | - |
N-acetylglucosamine 6-phosphate | at 30°C | Alteromonas sp. | |
4.6 | - |
N-acetylglucosamine 6-sulfate | - |
Vibrio cholerae serotype O1 | |
5.9 | - |
N-acetylglucosamine 6-sulfate | at 10°C | Alteromonas sp. | |
12 | - |
N-acetylglucosamine 6-sulfate | at 30°C | Alteromonas sp. | |
73 | - |
N-acetylglucosamine | - |
Vibrio cholerae serotype O1 | |
98 | - |
N-acetylglucosamine | at 10°C | Alteromonas sp. | |
120 | - |
N-acetylglucosamine | at 30°C | Alteromonas sp. |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | - |
Vibrio cholerae serotype O1 | |
Co2+ | 270% increase of activity by 5 mM | Alteromonas sp. |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
148000 | - |
gel filtration | Alteromonas sp. |
164000 | - |
non-denaturing PAGE | Alteromonas sp. |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Alteromonas sp. | - |
- |
- |
Vibrio cholerae serotype O1 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Alteromonas sp. |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
14 | - |
- |
Alteromonas sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
N-acetyl-D-glucosamine 6-phosphate + H2O | - |
Vibrio cholerae serotype O1 | D-glucosamine 6-phosphate + acetate | - |
? | |
N-acetyl-D-glucosamine 6-phosphate + H2O | - |
Alteromonas sp. | D-glucosamine 6-phosphate + acetate | - |
? | |
N-acetyl-D-glucosamine 6-sulfate + H2O | - |
Vibrio cholerae serotype O1 | D-glucosamine 6-sulfate + acetate | - |
? | |
N-acetyl-D-glucosamine 6-sulfate + H2O | - |
Alteromonas sp. | D-glucosamine 6-sulfate + acetate | - |
? | |
N-acetylglucosamine + H2O | - |
Vibrio cholerae serotype O1 | D-glucosamine + acetate | - |
? | |
N-acetylglucosamine + H2O | - |
Alteromonas sp. | D-glucosamine + acetate | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
hydrolysis of N-acetylglucosamine | Alteromonas sp. |
55 | - |
hydrolysis of N-acetylglucosamine 6-phosphate | Alteromonas sp. |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 60 | about 40% of maximal activity at 20°C and at 60°C, hydrolysis of N-acetylglucosamine | Alteromonas sp. |
40 | 70 | 40°C: about 50% of maximal activity, 65°C: 60% of maximal activity, 70°C: 14% of maximal activity, hydrolysis of N-acetylglucosamine 6-phosphate | Alteromonas sp. |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | - |
30 min, stable up to | Alteromonas sp. |
60 | - |
30 min, complete inactivation | Alteromonas sp. |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.013 | - |
N-acetylglucosamine | at 10°C | Alteromonas sp. | |
0.074 | - |
N-acetylglucosamine 6-sulfate | at 30°C | Alteromonas sp. | |
0.12 | - |
N-acetylglucosamine 6-phosphate | at 10°C | Alteromonas sp. | |
0.34 | - |
N-acetylglucosamine 6-sulfate | at 30°C | Alteromonas sp. | |
0.63 | - |
N-acetylglucosamine | at 30°C | Alteromonas sp. | |
0.68 | - |
N-acetylglucosamine 6-phosphate | at 30°C | Alteromonas sp. | |
0.97 | - |
N-acetylglucosamine 6-phosphate | - |
Vibrio cholerae serotype O1 | |
25 | - |
N-acetylglucosamine | - |
Vibrio cholerae serotype O1 | |
50 | - |
N-acetylglucosamine 6-sulfate | - |
Vibrio cholerae serotype O1 |