General Stability | Organism |
---|---|
ammonium sulfate precipitation increases stability | Rattus sp. |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Alkaline phosphatase | 65% inhibition | Rattus sp. | |
Cd2+ | very potent inhibitor | Rattus sp. | |
cholesterol | 80-100% inhibition at 0.01-0.15 mM | Rattus sp. | |
Cu2+ | at very low concentrations | Rattus sp. | |
oleate | 25-40% inhibition at 0.002-0.003 mM | Rattus sp. | |
Zn2+ | at very low concentrations | Rattus sp. |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytosol | - |
Rattus sp. | 5829 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
66000 | - |
SDS-PAGE | Rattus sp. |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
cholesteryl esters + H2O | Rattus sp. | involvement in inhibition of spermatogenesis | cholesterol + fatty acid | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus sp. | - |
- |
- |
Purification (Comment) | Organism |
---|---|
2000fold to homogeneity by chromatography techniques | Rattus sp. |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
testis | exclusively localized | Rattus sp. | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
1 | - |
- |
Rattus sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
cholesteryl esters + H2O | involvement in inhibition of spermatogenesis | Rattus sp. | cholesterol + fatty acid | - |
? | |
cholesteryl oleate + H2O | - |
Rattus sp. | cholesterol + oleic acid | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 66000, SDS-PAGE after isoelectric focusing chromatography | Rattus sp. |
Synonyms | Comment | Organism |
---|---|---|
CEH | - |
Rattus sp. |
testicular temperature-labile cholesteryl ester hydrolase | - |
Rattus sp. |
TLCEH | - |
Rattus sp. |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
inactivation by evaluation from 32°C to 37°C | Rattus sp. |