Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Iodine | slight inhibition | Rahnella aquatilis | |
additional information | hydroxylamine hydrochloride; not affected by 2-mercaptoethanol; not: EDTA | Rahnella aquatilis | |
Ni2+ | slight inhibition | Rahnella aquatilis |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
50 | - |
sucrose | - |
Rahnella aquatilis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
64000 | - |
2 * 64000, SDS-PAGE | Rahnella aquatilis |
120000 | - |
gel filtration | Rahnella aquatilis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rahnella aquatilis | - |
strain JCM-1683 | - |
Rahnella aquatilis JCM -1683 | - |
strain JCM-1683 | - |
Purification (Comment) | Organism |
---|---|
- |
Rahnella aquatilis |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
731 | - |
purified enzyme | Rahnella aquatilis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
sucrose + (2,6-beta-D-fructosyl)n | various D-fructosyl acceptors, overview | Rahnella aquatilis | glucose + (2,6-beta-D-fructosyl)n+1 | - |
? | |
sucrose + (2,6-beta-D-fructosyl)n | various D-fructosyl acceptors, overview | Rahnella aquatilis JCM -1683 | glucose + (2,6-beta-D-fructosyl)n+1 | - |
? | |
sucrose + cellobiose | - |
Rahnella aquatilis | ? | - |
? | |
sucrose + D-arabinose | - |
Rahnella aquatilis | ? | - |
? | |
sucrose + D-maltose | - |
Rahnella aquatilis | ? | - |
? | |
sucrose + D-maltose | - |
Rahnella aquatilis JCM -1683 | ? | - |
? | |
sucrose + D-sorbitol | - |
Rahnella aquatilis | ? | - |
? | |
sucrose + D-sorbitol | - |
Rahnella aquatilis JCM -1683 | ? | - |
? | |
sucrose + D-xylose | - |
Rahnella aquatilis | ? | - |
? | |
sucrose + D-xylose | - |
Rahnella aquatilis JCM -1683 | ? | - |
? | |
sucrose + L-arabinose | - |
Rahnella aquatilis | ? | - |
? | |
sucrose + lactose | - |
Rahnella aquatilis | ? | - |
? | |
sucrose + lactose | - |
Rahnella aquatilis JCM -1683 | ? | - |
? | |
sucrose + maltotriose | - |
Rahnella aquatilis | ? | - |
? | |
sucrose + melibiose | - |
Rahnella aquatilis | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 64000, SDS-PAGE | Rahnella aquatilis |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Rahnella aquatilis |
55 | 60 | sucrose + D-xylose | Rahnella aquatilis |
60 | - |
- |
Rahnella aquatilis |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
20 min, stable below | Rahnella aquatilis |
60 | - |
20 min, 50% loss of activity | Rahnella aquatilis |
70 | - |
20 min, complete loss of activity | Rahnella aquatilis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | - |
- |
Rahnella aquatilis |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
3 | 10 | almost no activity under pH 3.0 and above pH 10.0 | Rahnella aquatilis |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5.5 | 9 | 30°C, 2 h, stable | Rahnella aquatilis |