Inhibitors | Comment | Organism | Structure |
---|---|---|---|
6-phosphogluconate | - |
Escherichia coli |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.2 | - |
fructose 6-phosphate | enzyme forms PGI I and PGI II | Escherichia coli |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
59000 | - |
2 * 59000, low-molecular weight form, SDS-PAGE | Escherichia coli |
59000 | - |
possible 4 * 59000, high-molecular weight form, SDS-PAGE | Escherichia coli |
120000 | 130000 | low-molecular weight form PGI I, gel filtration, sucrose density gradient centrifugation | Escherichia coli |
220000 | 234000 | high-molecular weight form PGI II, gel filtration | Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Escherichia coli | the formation of phosphoglucose isomerase is under respiratory control, during anaerobiosis the enzyme is derepressed parallely with other glycolytic enzymes | ? | - |
? | |
additional information | Escherichia coli K10 | the formation of phosphoglucose isomerase is under respiratory control, during anaerobiosis the enzyme is derepressed parallely with other glycolytic enzymes | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
K10 | - |
Escherichia coli K10 | - |
K10 | - |
Purification (Comment) | Organism |
---|---|
2 forms: low-molecular weight form PGI I, and high-molecular weight form PGI II | Escherichia coli |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | the formation of phosphoglucose isomerase is under respiratory control, during anaerobiosis the enzyme is derepressed parallely with other glycolytic enzymes | Escherichia coli | ? | - |
? | |
additional information | the formation of phosphoglucose isomerase is under respiratory control, during anaerobiosis the enzyme is derepressed parallely with other glycolytic enzymes | Escherichia coli K10 | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 59000, low-molecular weight form, SDS-PAGE | Escherichia coli |
tetramer | possible 4 * 59000, high-molecular weight form, SDS-PAGE | Escherichia coli |