Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Rhodopirellula baltica |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
EDTA | 2.5 mM, 19% residual activity | Rhodopirellula baltica |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.4 | - |
3-phospho-D-glycerate | pH 7.5, 25°C | Rhodopirellula baltica | |
0.7 | - |
ADP-glucose | pH 7.5, 25°C | Rhodopirellula baltica |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | and Mn2+, stimulation | Rhodopirellula baltica | |
Mg2+ | maximum activtiy in presence of 1 mM Mg2+ | Rhodopirellula baltica | |
Mn2+ | and Co2+, stimulation | Rhodopirellula baltica |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
44990 | - |
5 * 44990, calculated | Rhodopirellula baltica |
218600 | - |
gel filtration | Rhodopirellula baltica |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rhodopirellula baltica | Q7UXY8 | - |
- |
Rhodopirellula baltica DSM 10527 | Q7UXY8 | - |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.03 | - |
substrate GDP-glucose, pH 7.5, 25°C | Rhodopirellula baltica |
0.17 | - |
substrate UDP-glucose, pH 7.5, 25°C | Rhodopirellula baltica |
1.1 | - |
substrate ADP-glucose, pH 7.5, 25°C | Rhodopirellula baltica |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ADP-glucose + 3-phospho-D-glycerate | - |
Rhodopirellula baltica | ADP + 2-(O-alpha-D-glucopyranosyl)-3-phospho-D-glycerate | - |
? | |
ADP-glucose + 3-phospho-D-glycerate | - |
Rhodopirellula baltica DSM 10527 | ADP + 2-(O-alpha-D-glucopyranosyl)-3-phospho-D-glycerate | - |
? | |
GDP-glucose + 3-phospho-D-glycerate | - |
Rhodopirellula baltica | GDP + 2-(O-alpha-D-glucopyranosyl)-3-phospho-D-glycerate | - |
? | |
GDP-glucose + 3-phospho-D-glycerate | - |
Rhodopirellula baltica DSM 10527 | GDP + 2-(O-alpha-D-glucopyranosyl)-3-phospho-D-glycerate | - |
? | |
additional information | enzyme is rather non-specific for glucosyl donors using several glucose diphosphate nucleosides, with ADP-glucose being by far the preferred substrate, followed by UDP-glucose and GDP-glucose. Only 3-PGA can used as glucosyl acceptor leading to the formation of glucosyl 3-phosphoglycerate | Rhodopirellula baltica | ? | - |
? | |
additional information | enzyme is rather non-specific for glucosyl donors using several glucose diphosphate nucleosides, with ADP-glucose being by far the preferred substrate, followed by UDP-glucose and GDP-glucose. Only 3-PGA can used as glucosyl acceptor leading to the formation of glucosyl 3-phosphoglycerate | Rhodopirellula baltica DSM 10527 | ? | - |
? | |
UDP-glucose + 3-phospho-D-glycerate | - |
Rhodopirellula baltica | UDP + 2-(O-alpha-D-glucopyranosyl)-3-phospho-D-glycerate | - |
? | |
UDP-glucose + 3-phospho-D-glycerate | - |
Rhodopirellula baltica DSM 10527 | UDP + 2-(O-alpha-D-glucopyranosyl)-3-phospho-D-glycerate | - |
? |
Subunits | Comment | Organism |
---|---|---|
pentamer | 5 * 44990, calculated | Rhodopirellula baltica |
Synonyms | Comment | Organism |
---|---|---|
GpgS | - |
Rhodopirellula baltica |
RB1005 | - |
Rhodopirellula baltica |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
- |
Rhodopirellula baltica |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
- |
Rhodopirellula baltica |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Rhodopirellula baltica | calculated | - |
5.4 |