Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21 cells | Postechiella marina |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Ba2+ | about 50% residual activity at 1 mM | Postechiella marina | |
Ca2+ | about 15% residual activity at 1 mM | Postechiella marina | |
Cd2+ | about 30% residual activity at 1 mM | Postechiella marina | |
Cu2+ | about 40% residual activity at 1 mM | Postechiella marina | |
EDTA | about 40% residual activity at 1 mM | Postechiella marina | |
Hg2+ | about 45% residual activity at 1 mM | Postechiella marina | |
Ni2+ | about 55% residual activity at 1 mM | Postechiella marina | |
Zn2+ | about 20% residual activity at 1 mM | Postechiella marina |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | about 118% activity at 1 mM | Postechiella marina | |
Mg2+ | about 115% activity at 1 mM | Postechiella marina | |
additional information | not influenced by Mn2+ and Fe2+ | Postechiella marina |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
3,6-anhydro-L-galactonate | Postechiella marina | - |
2-dehydro-3-deoxy-L-galactonate | - |
? | |
3,6-anhydro-L-galactonate | Postechiella marina M091 | - |
2-dehydro-3-deoxy-L-galactonate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Postechiella marina | A0A0F7C8X0 | - |
- |
Postechiella marina M091 | A0A0F7C8X0 | - |
- |
Purification (Comment) | Organism |
---|---|
Ni-NTA agarose column chromatography | Postechiella marina |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
3,6-anhydro-L-galactonate | - |
Postechiella marina | 2-dehydro-3-deoxy-L-galactonate | - |
? | |
3,6-anhydro-L-galactonate | 100% activity | Postechiella marina | 2-dehydro-3-deoxy-L-galactonate | - |
r | |
3,6-anhydro-L-galactonate | - |
Postechiella marina M091 | 2-dehydro-3-deoxy-L-galactonate | - |
? | |
3,6-anhydro-L-galactonate | 100% activity | Postechiella marina M091 | 2-dehydro-3-deoxy-L-galactonate | - |
r | |
galactarate | 1.8% activity compared to 3,6-anhydro-L-galactonate | Postechiella marina | ? | - |
? | |
galactarate | 1.8% activity compared to 3,6-anhydro-L-galactonate | Postechiella marina M091 | ? | - |
? | |
additional information | no activity with D-gluconate, D-galactonate, D-glucuronate, D-glucarate, L-galactono-1,4-lactone, D-lactate, L-lactate, D,L-glycerate, D,L-tartrate, or L-malate | Postechiella marina | ? | - |
? | |
additional information | no activity with D-gluconate, D-galactonate, D-glucuronate, D-glucarate, L-galactono-1,4-lactone, D-lactate, L-lactate, D,L-glycerate, D,L-tartrate, or L-malate | Postechiella marina M091 | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 43000, SDS-PAGE | Postechiella marina |
? | x * 40358, calculated from amino acid sequence | Postechiella marina |
Synonyms | Comment | Organism |
---|---|---|
L-AnGA cycloisomerase | - |
Postechiella marina |
L-AnGACI | - |
Postechiella marina |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
- |
Postechiella marina |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
10 | 60 | about 30% activity at 10°C, about 75% activity at 20°C, 100% activity at 30°C, about 90% activity at 40°C, about 60% activity at 50°C, about 30% activity at 60°C | Postechiella marina |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
- |
Postechiella marina |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5 | 10 | about 50% activity at pH 5.0, about 70% activity at pH 6.0, about 90% activity at pH 7.0, 100% activity at pH 8.0, about 70% activity at pH 9.0, about 40% activity at pH 10.0 | Postechiella marina |