EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.5 | Dextrans | activity of enzyme N is more effectively stimulated than enzyme I | Leuconostoc mesenteroides |
EC Number | General Stability | Organism |
---|---|---|
2.4.1.5 | maximal stabilization of soluble enzyme by 5 mM Ca2+ | Leuconostoc mesenteroides |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.5 | Ca2+ | 1 mM, stimulates activity of enzyme N, enzyme I is inhibited | Leuconostoc mesenteroides | |
2.4.1.5 | Co2+ | 1 mM, stimulates activity of enzyme N, enzyme I is inhibited | Leuconostoc mesenteroides | |
2.4.1.5 | EDTA | enzyme I not affected, enzyme N inhibited, inhibition overcome by Ca2+ | Leuconostoc mesenteroides | |
2.4.1.5 | Fe2+ | 1 mM, stimulates activity of enzyme N, enzyme I is inhibited | Leuconostoc mesenteroides | |
2.4.1.5 | Guanidine-HCl | 0.025 M, 65% inhibition of enzyme N, no effect on enzyme I | Leuconostoc mesenteroides | |
2.4.1.5 | Mg2+ | 1 mM, stimulates activity of enzyme N, enzyme I is inhibited | Leuconostoc mesenteroides | |
2.4.1.5 | Mn2+ | enzyme I and N, strong inhibition | Leuconostoc mesenteroides | |
2.4.1.5 | phenylmercuric acetate | - |
Leuconostoc mesenteroides | |
2.4.1.5 | SDS | - |
Leuconostoc mesenteroides | |
2.4.1.5 | Urea | 0.25 M, enzyme N completely inactivated, enzyme I retains 60% of its activity | Leuconostoc mesenteroides |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.1.5 | additional information | - |
additional information | effect of temperature on KM-value | Leuconostoc mesenteroides |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.4.1.5 | extracellular | - |
Leuconostoc mesenteroides | - |
- |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.5 | Ca2+ | stimulates activity of enzyme N | Leuconostoc mesenteroides | |
2.4.1.5 | Co2+ | 1 mM, stimulates activity of enzyme N, enzyme I is inhibited | Leuconostoc mesenteroides | |
2.4.1.5 | Fe2+ | 1 mM, stimulates activity of enzyme N | Leuconostoc mesenteroides | |
2.4.1.5 | Mg2+ | 1 mM, stimulates activity of enzyme N | Leuconostoc mesenteroides | |
2.4.1.5 | additional information | 2 enzyme forms: I and N, enzyme I is gradually converted into enzyme N upon ageing, conversion is stimulated in the presence of NaCl | Leuconostoc mesenteroides |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.4.1.5 | 48000 | - |
x * 48000, enzyme I, SDS-PAGE | Leuconostoc mesenteroides |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.4.1.5 | Leuconostoc mesenteroides | - |
NRRL B-1299 | - |
2.4.1.5 | Leuconostoc mesenteroides NRRL B-1299 | - |
NRRL B-1299 | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.4.1.5 | 2 forms: I and N, enzyme I is gradually converted into enzyme N upon ageing, conversion is stimulated in the presence of NaCl | Leuconostoc mesenteroides |
2.4.1.5 | NRRL B-1299 | Leuconostoc mesenteroides |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.4.1.5 | culture medium | - |
Leuconostoc mesenteroides | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.4.1.5 | additional information | - |
- |
Leuconostoc mesenteroides |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.4.1.5 | sucrose + (1,6-alpha-D-glucosyl)n | - |
Leuconostoc mesenteroides | D-fructose + (1,6-alpha-D-glucosyl)n+1 | - |
? | |
2.4.1.5 | sucrose + (1,6-alpha-D-glucosyl)n | - |
Leuconostoc mesenteroides NRRL B-1299 | D-fructose + (1,6-alpha-D-glucosyl)n+1 | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.4.1.5 | ? | x * 48000, enzyme I, SDS-PAGE | Leuconostoc mesenteroides |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.4.1.5 | 35 | - |
enyme N | Leuconostoc mesenteroides |
2.4.1.5 | 40 | 45 | enzyme I | Leuconostoc mesenteroides |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.4.1.5 | 35 | - |
10 min, enzyme I and N stable | Leuconostoc mesenteroides |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.4.1.5 | 5.5 | - |
enzyme N | Leuconostoc mesenteroides |
2.4.1.5 | 6 | - |
enzyme I | Leuconostoc mesenteroides |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
2.4.1.5 | 5.5 | - |
4°C, 24 h, enzyme N is stable | Leuconostoc mesenteroides |
2.4.1.5 | 6 | - |
4°C, 24 h, enzyme I is stable | Leuconostoc mesenteroides |