Activating Compound | Comment | Organism | Structure |
---|---|---|---|
acetaldehyde | the enzyme shows the highest activity at up to 100 mM acetaldehyde, and also shows some activity at 300 mM acetaldehyde | Paenibacillus sp. |
Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21(DE3) cells | Paenibacillus sp. |
General Stability | Organism |
---|---|
the enzyme shows stability toward a high concentration of acetaldehyde (100 mM) | Paenibacillus sp. |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
145 | - |
2-deoxy-D-ribose 5-phosphate | in 100 mM Tris-HCl buffer (pH 8.8), at 50°C | Paenibacillus sp. |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
24500 | - |
x * 24500, calculated from amino acid sequence | Paenibacillus sp. |
24500 | - |
x * 24500, estimated from SDS-PAGE | Paenibacillus sp. |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Paenibacillus sp. | C7E719 | - |
- |
Paenibacillus sp. EA001 | C7E719 | - |
- |
Purification (Comment) | Organism |
---|---|
Ni-NTA agarose column chromatography | Paenibacillus sp. |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
44 | - |
crude extract, using 2-deoxy-D-ribose 5-phosphate as substrate, in 100 mM Tris-HCl buffer (pH 8.8), at 50°C | Paenibacillus sp. |
62 | - |
after 1.4fold purification, using 2-deoxy-D-ribose 5-phosphate as substrate, in 100 mM Tris-HCl buffer (pH 8.8), at 50°C | Paenibacillus sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2-deoxy-D-ribose 5-phosphate | - |
Paenibacillus sp. | D-glyceraldehyde 3-phosphate + acetaldehyde | - |
r | |
2-deoxy-D-ribose 5-phosphate | - |
Paenibacillus sp. EA001 | D-glyceraldehyde 3-phosphate + acetaldehyde | - |
r | |
D-glyceraldehyde 3-phosphate + acetaldehyde | - |
Paenibacillus sp. | 2-deoxy-D-ribose 5-phosphate | - |
r | |
D-glyceraldehyde 3-phosphate + acetaldehyde | - |
Paenibacillus sp. EA001 | 2-deoxy-D-ribose 5-phosphate | - |
r |
Subunits | Comment | Organism |
---|---|---|
? | x * 24500, calculated from amino acid sequence | Paenibacillus sp. |
? | x * 24500, estimated from SDS-PAGE | Paenibacillus sp. |
Synonyms | Comment | Organism |
---|---|---|
DeoC | - |
Paenibacillus sp. |
deoxyribose 5-phosphate aldolase | - |
Paenibacillus sp. |
DERA | - |
Paenibacillus sp. |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | - |
- |
Paenibacillus sp. |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
10 | 70 | - |
Paenibacillus sp. |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
the enzyme retains full activity after 1 h at 35-55°C, the enzyme retains 80% activity after incubation at 60°C for 1 h, almost no activity is observed after 1 h at 65°C | Paenibacillus sp. |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
320 | - |
2-deoxy-D-ribose 5-phosphate | in 100 mM Tris-HCl buffer (pH 8.8), at 50°C | Paenibacillus sp. |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | - |
- |
Paenibacillus sp. |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6 | 10 | - |
Paenibacillus sp. |