Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli and Haloferax volcanii H1209 | Haloferax volcanii |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.29 | - |
2-dehydro-3-deoxy-6-phospho-D-gluconate | at pH 7.0 and 42°C | Haloferax volcanii | |
38 | - |
D-glyceraldehyde 3-phosphate | at pH 7.0 and 42°C | Haloferax volcanii |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
K+ | maximal activities at concentrations of between 1 and 1.5 M KCl | Haloferax volcanii |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
267000 | - |
gel filtration | Haloferax volcanii |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
2-dehydro-3-deoxy-6-phospho-D-gluconate | Haloferax volcanii | - |
pyruvate + D-glyceraldehyde 3-phosphate | - |
r | |
2-dehydro-3-deoxy-6-phospho-D-gluconate | Haloferax volcanii H26 | - |
pyruvate + D-glyceraldehyde 3-phosphate | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Haloferax volcanii | D4GV57 | - |
- |
Haloferax volcanii H26 | D4GV57 | - |
- |
Purification (Comment) | Organism |
---|---|
Ni-NTA column chromatography and Superdex 200 gel filtration | Haloferax volcanii |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2-dehydro-3-deoxy-6-phospho-D-galactonate | low activity | Haloferax volcanii | ? | - |
? | |
2-dehydro-3-deoxy-6-phospho-D-galactonate | low activity | Haloferax volcanii H26 | ? | - |
? | |
2-dehydro-3-deoxy-6-phospho-D-gluconate | - |
Haloferax volcanii | pyruvate + D-glyceraldehyde 3-phosphate | - |
r | |
2-dehydro-3-deoxy-6-phospho-D-gluconate | 100% activity | Haloferax volcanii | pyruvate + D-glyceraldehyde 3-phosphate | - |
r | |
2-dehydro-3-deoxy-6-phospho-D-gluconate | - |
Haloferax volcanii H26 | pyruvate + D-glyceraldehyde 3-phosphate | - |
r | |
2-dehydro-3-deoxy-6-phospho-D-gluconate | 100% activity | Haloferax volcanii H26 | pyruvate + D-glyceraldehyde 3-phosphate | - |
r | |
2-dehydro-3-deoxy-D-gluconate | about 1% activity compared to 2-dehydro-3-deoxy-6-phospho-D-gluconate | Haloferax volcanii | pyruvate + D-glyceraldehyde | - |
? | |
2-dehydro-3-deoxy-D-gluconate | about 1% activity compared to 2-dehydro-3-deoxy-6-phospho-D-gluconate | Haloferax volcanii H26 | pyruvate + D-glyceraldehyde | - |
? | |
pyruvate + D-glyceraldehyde 3-phosphate | - |
Haloferax volcanii | 2-dehydro-3-deoxy-6-phospho-D-gluconate | - |
r | |
pyruvate + D-glyceraldehyde 3-phosphate | - |
Haloferax volcanii H26 | 2-dehydro-3-deoxy-6-phospho-D-gluconate | - |
r |
Subunits | Comment | Organism |
---|---|---|
homododecamer | 12 * 22400, calculated from amino acid sequence | Haloferax volcanii |
Synonyms | Comment | Organism |
---|---|---|
2-keto-3-deoxy-6-phosphogluconate aldolase | - |
Haloferax volcanii |
KDPG aldolase | - |
Haloferax volcanii |
KDPGA | - |
Haloferax volcanii |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
- |
Haloferax volcanii |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5.5 | 9 | 50% activity between pH 5.5 and 9.0 | Haloferax volcanii |
General Information | Comment | Organism |
---|---|---|
metabolism | the enzyme is essential for glucose degradation | Haloferax volcanii |