KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0625 | - |
propanoate | at pH 8.0 and 25°C | Propionibacterium freudenreichii subsp. shermanii | |
0.068 | - |
succinyl-CoA | at pH 8.0 and 25°C | Propionibacterium freudenreichii subsp. shermanii |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Propionibacterium freudenreichii subsp. shermanii | - |
- |
- |
Propionibacterium freudenreichii subsp. shermanii 52W | - |
- |
- |
Purification (Comment) | Organism |
---|---|
DEAE-cellulose column chromatography, cellulose phosphate column chromatography, ammonium sulfate fractionation, TEAE-cellulose column chromatography, and Sephadex G-200 gel filtration | Propionibacterium freudenreichii subsp. shermanii |
Storage Stability | Organism |
---|---|
-20°C, 0.1 M phosphate (pH 6.8) containing 0.1 mM EDTA, the enzyme is quite stable at protein concentrations greater than 1 mg/ml, approximately, a 30% loss of enzymatic activity occurs during 1 year | Propionibacterium freudenreichii subsp. shermanii |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | the enzyme can also use acetate and acetyl-CoA as substrate instead of propionate and propanoyl-CoA, respectively. The enzyme does not catalyze transfer from acetyl-CoA to methylmalonate, from beta-hydroxy-beta-methylglutaryl-CoA to acetate or from acetoacetyl-CoA to succinate | Propionibacterium freudenreichii subsp. shermanii | ? | - |
- |
|
additional information | the enzyme can also use acetate and acetyl-CoA as substrate instead of propionate and propanoyl-CoA, respectively. The enzyme does not catalyze transfer from acetyl-CoA to methylmalonate, from beta-hydroxy-beta-methylglutaryl-CoA to acetate or from acetoacetyl-CoA to succinate | Propionibacterium freudenreichii subsp. shermanii 52W | ? | - |
- |
|
propanoate + succinyl-CoA | - |
Propionibacterium freudenreichii subsp. shermanii | propanoyl-CoA + succinate | - |
r | |
propanoate + succinyl-CoA | - |
Propionibacterium freudenreichii subsp. shermanii 52W | propanoyl-CoA + succinate | - |
r | |
propanoyl-CoA + succinate | - |
Propionibacterium freudenreichii subsp. shermanii | propanoate + succinyl-CoA | - |
r | |
propanoyl-CoA + succinate | - |
Propionibacterium freudenreichii subsp. shermanii 52W | propanoate + succinyl-CoA | - |
r |
Synonyms | Comment | Organism |
---|---|---|
succinyl-CoA: propionate CoA-transferase | - |
Propionibacterium freudenreichii subsp. shermanii |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6.5 | 8 | the enzyme has a broad optimum between pH 6.5 and 8.0, 50% activity at pH 5.5. There is no enzymatic activity at pH 8.5 | Propionibacterium freudenreichii subsp. shermanii |