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Literature summary extracted from

  • Prasad, A.R.S.; Maheshwari, R.
    Purification and properties of trehalase from the thermophilic fungus Humicola lanuginosa (1978), Biochim. Biophys. Acta, 525, 162-170.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.28 0.4
-
 trehalose
-
 Thermomyces lanuginosus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.28 170000
-
 gel filtration Thermomyces lanuginosus

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.28 Thermomyces lanuginosus
-
 RM-B
-
3.2.1.28 Thermomyces lanuginosus RM-B
-
 RM-B
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.28
-
 Thermomyces lanuginosus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.28 mycelium
-
 Thermomyces lanuginosus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.28 126.3
-
-
 Thermomyces lanuginosus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.28 trehalose + H2O
-
 Thermomyces lanuginosus D-glucose
-
 ?
3.2.1.28 trehalose + H2O
-
 Thermomyces lanuginosus RM-B D-glucose
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.28 50
-
-
 Thermomyces lanuginosus

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.28 additional information
-
 bovine serum albumin and casein protects from heat-inactivation Thermomyces lanuginosus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.28 5.5
-
-
 Thermomyces lanuginosus