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Literature summary for 2.7.1.30 extracted from

  • Comer, M.J.; Bruton, C.J.; Atkinson, T.
    Purification and properties of glycerokinase from Bacillus stearothermophilus (1979), J. Appl. Biochem., 1, 259-270.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
fructose 1,6-diphosphate
-
Escherichia coli
fructose 1,6-diphosphate
-
Geobacillus stearothermophilus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Escherichia coli
additional information
-
additional information
-
Geobacillus stearothermophilus
additional information
-
additional information
-
Candida mycoderma
0.15
-
glyceric acid
-
Escherichia coli
0.15
-
glyceric acid
-
Geobacillus stearothermophilus
0.15
-
glyceric acid
-
Candida mycoderma
4.9
-
monothioglycerol
-
Escherichia coli
4.9
-
monothioglycerol
-
Candida mycoderma
4.9
-
monothioglycerol 30°C Geobacillus stearothermophilus
42
-
L-glyceraldehyde
-
Escherichia coli
42
-
L-glyceraldehyde
-
Candida mycoderma
42
-
L-glyceraldehyde 30°C Geobacillus stearothermophilus
100
-
dihydroxyacetone
-
Escherichia coli
100
-
dihydroxyacetone
-
Candida mycoderma
100
-
dihydroxyacetone 30°C Geobacillus stearothermophilus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
58000
-
4 * 58000, SDS-PAGE Geobacillus stearothermophilus
230000
-
gel filtration Geobacillus stearothermophilus

Organism

Organism UniProt Comment Textmining
Candida mycoderma
-
-
-
Escherichia coli
-
-
-
Geobacillus stearothermophilus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Geobacillus stearothermophilus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
116
-
30°C Geobacillus stearothermophilus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + dihydroxyacetone
-
Escherichia coli ADP + dihydroxyacetone phosphate
-
?
ATP + dihydroxyacetone
-
Geobacillus stearothermophilus ADP + dihydroxyacetone phosphate
-
?
ATP + dihydroxyacetone
-
Candida mycoderma ADP + dihydroxyacetone phosphate
-
?
ATP + glyceric acid
-
Geobacillus stearothermophilus ADP + ?
-
?
ATP + glyceric acid
-
Escherichia coli ?
-
?
ATP + glyceric acid
-
Candida mycoderma ?
-
?
ATP + glycerol
-
Escherichia coli ADP + sn-glycerol 3-phosphate
-
?
ATP + glycerol
-
Geobacillus stearothermophilus ADP + sn-glycerol 3-phosphate
-
?
ATP + glycerol
-
Candida mycoderma ADP + sn-glycerol 3-phosphate
-
?
ATP + L-glyceraldehyde
-
Escherichia coli ADP + L-glyceraldehyde 3-phosphate
-
?
ATP + L-glyceraldehyde
-
Geobacillus stearothermophilus ADP + L-glyceraldehyde 3-phosphate
-
?
ATP + L-glyceraldehyde
-
Candida mycoderma ADP + L-glyceraldehyde 3-phosphate
-
?
ATP + mercaptopropanediol
-
Escherichia coli 1-mercaptopropanediol 1-phosphate + ADP
-
?
ATP + mercaptopropanediol
-
Candida mycoderma 1-mercaptopropanediol 1-phosphate + ADP
-
?
ATP + monothioglycerol
-
Geobacillus stearothermophilus ADP + ?
-
?

Subunits

Subunits Comment Organism
tetramer
-
Escherichia coli
tetramer 4 * 58000, SDS-PAGE Geobacillus stearothermophilus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
assay at Geobacillus stearothermophilus
65
-
-
Geobacillus stearothermophilus

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
30 80 30°C: about 50% of maximum activity, 80°C: about 65% of maximum activity Geobacillus stearothermophilus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
20
-
no loss of activity detectable Geobacillus stearothermophilus
20
-
t1/2 8.6 days Escherichia coli
20
-
t1/2: 4.1 days Candida mycoderma
60
-
t1/2: 310 min Geobacillus stearothermophilus
60
-
t1/2: 0.72 min Candida mycoderma
60
-
t1/2: 4.5 min Escherichia coli
70
-
-
Escherichia coli
70
-
-
Candida mycoderma
70
-
t1/2: 3 min Geobacillus stearothermophilus
80
-
t1/2: 0.53 min Geobacillus stearothermophilus