General Stability | Organism |
---|---|
Mn2+, Co2+ and Ni2+ strongly protect the enzyme from heat denaturation | Weizmannia coagulans |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
D-mannitol | competitive | Weizmannia coagulans | |
D-ribose | inhibits D-glucose isomerization | Weizmannia coagulans | |
D-sorbitol | competitive | Weizmannia coagulans | |
D-xylitol | competitive | Weizmannia coagulans | |
D-xylose | inhibits D-glucose isomerization | Weizmannia coagulans | |
EDTA | - |
Weizmannia coagulans | |
Tris(hydroxymethyl)aminomethane | strong inhibition of D-glucose isomerization, slight inhibition of D-xylose isomerization, competitive | Weizmannia coagulans |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
1.1 | - |
D-xylose | - |
Weizmannia coagulans | |
77 | - |
D-ribose | - |
Weizmannia coagulans | |
90 | - |
D-glucose | - |
Weizmannia coagulans |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | most effectively activates D-glucose isomerization and D-ribose isomerization | Weizmannia coagulans | |
Mg2+ | activates D-glucose isomerization, D-xylose isomerization and D-ribose isomerization | Weizmannia coagulans | |
Mn2+ | most effectively activates D-xylose isomerization | Weizmannia coagulans |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-Xylose | Weizmannia coagulans | - |
? | - |
? | |
D-Xylose | Weizmannia coagulans HN-68 | - |
? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Weizmannia coagulans | - |
- |
- |
Weizmannia coagulans HN-68 | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-Glucose | - |
Weizmannia coagulans | D-Fructose | - |
? | |
D-Glucose | - |
Weizmannia coagulans HN-68 | D-Fructose | - |
? | |
D-Ribose | - |
Weizmannia coagulans | ? | - |
? | |
D-Ribose | - |
Weizmannia coagulans HN-68 | ? | - |
? | |
D-Xylose | - |
Weizmannia coagulans | ? | - |
? | |
D-Xylose | - |
Weizmannia coagulans HN-68 | ? | - |
? | |
D-Xylose | - |
Weizmannia coagulans | D-Xylulose | - |
? | |
D-Xylose | - |
Weizmannia coagulans HN-68 | D-Xylulose | - |
? |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
additional information | - |
Mn2+, Co2+ and Ni2+ strongly protect the enzyme from heat denaturation | Weizmannia coagulans |
50 | - |
1 h, stable | Weizmannia coagulans |
70 | - |
- |
Weizmannia coagulans |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
D-glucose | Weizmannia coagulans |
7 | - |
D-ribose | Weizmannia coagulans |
8 | 8.5 | D-xylose | Weizmannia coagulans |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
4 | - |
50°C, 60 min, complete inactivation below | Weizmannia coagulans |
4.5 | - |
50°C, 60 min, 20% loss of activity | Weizmannia coagulans |
5 | 7 | 50°C, 60 min, stable | Weizmannia coagulans |
9 | - |
50°C, 60 min, 20% loss of activity | Weizmannia coagulans |