CatLogenzyme kinetics catalog

EC 3.2.1.141: 4-alpha-D-{(1->4)-alpha-D-glucano}trehalose trehalohydrolase

HydrolasesOpen in Browse

CatLog read 34 records for EC 3.2.1.141 from 1 paper, for 1 organism. Names in these papers: maltooligosyltrehalose trehalohydrolase (MTHase).

Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.

CatLog also holds 12 records for EC 3.2.1.141 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 3.2.1.141 in Browse.

Papers

PaperOrganismsRecords
Identification of the essential catalytic residues and selectivity-related residues of maltooligosyltrehalose trehalohydrolase from the thermophilic archaeon Sulfolobus solfataricus ATCC 35092Sulfolobus solfataricus34

Records

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)ConditionsPaper
maltooligosyltrehalose trehalohydrolase (MTHase)Sulfolobus solfataricusmaltoheptaose6.012.632.29pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)Sulfolobus solfataricusmaltohexaose18.25.633.24pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)Sulfolobus solfataricusmaltopentaose17.75.863.02pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)Sulfolobus solfataricusmaltopentaosyltrehalose12265.89198pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)Sulfolobus solfataricusmaltotetraosyltrehalose11925.66210pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)Sulfolobus solfataricusmaltotriosyltrehalose1.03 × 10³7.22143pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant A259SSulfolobus solfataricusmaltoheptaose6.492.192.97pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant A259SSulfolobus solfataricusmaltohexaose13.54.692.89pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant A259SSulfolobus solfataricusmaltopentaose17.45.373.24pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant A259SSulfolobus solfataricusmaltopentaosyltrehalose12827.15179pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant A259SSulfolobus solfataricusmaltotetraosyltrehalose11066.79163pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant A259SSulfolobus solfataricusmaltotriosyltrehalose10028.55117pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant F355YSulfolobus solfataricusmaltoheptaose5.492.811.95pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant F355YSulfolobus solfataricusmaltohexaose9.52.164.39pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant F355YSulfolobus solfataricusmaltopentaose19.17.742.47pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant F355YSulfolobus solfataricusmaltopentaosyltrehalose7415.81127pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant F355YSulfolobus solfataricusmaltotetraosyltrehalose7216.94104pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant F355YSulfolobus solfataricusmaltotriosyltrehalose73413.654.1pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant R356KSulfolobus solfataricusmaltoheptaose6.492.192.97pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant R356KSulfolobus solfataricusmaltohexaose12.63.423.68pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant R356KSulfolobus solfataricusmaltopentaose15.55.083.06pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant R356KSulfolobus solfataricusmaltopentaosyltrehalose6755.75117pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant R356KSulfolobus solfataricusmaltotetraosyltrehalose6276.7393.7pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant R356KSulfolobus solfataricusmaltotriosyltrehalose5728.964.2pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant W218ASulfolobus solfataricusmaltohexaose0.3620.50.02pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant W218ASulfolobus solfataricusmaltotetraosyltrehalose167.912.03pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant W218FSulfolobus solfataricusmaltohexaose0.5423.20.02pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant W218FSulfolobus solfataricusmaltotetraosyltrehalose58.46.798.59pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant Y328FSulfolobus solfataricusmaltoheptaose52.881.73pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant Y328FSulfolobus solfataricusmaltohexaose8.233.012.73pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant Y328FSulfolobus solfataricusmaltopentaose14.45.822.47pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant Y328FSulfolobus solfataricusmaltopentaosyltrehalose7605.26144pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant Y328FSulfolobus solfataricusmaltotetraosyltrehalose6545.03130pH 5, 60 °CPMID 18563901Open
maltooligosyltrehalose trehalohydrolase (MTHase)variant Y328FSulfolobus solfataricusmaltotriosyltrehalose63410.957.8pH 5, 60 °CPMID 18563901Open