Ene-reductase PpXenB from Pseudomonas putida

Enzyme Description

Extremophile
No
EC Number

Sequence

Length: 349 amino acids
MTTLFDPIKLGDLQLPNRIIMAPLTRCRADEGRVPNALMAEYYVQRASAGLILSEATSVSPMGVGYPDTPGIWNDEQVRGWNNVTKAVHAAGGRIFLQLWHVGRISHPSYLNGELPVAPSAIQPKGHVSLVRPLSDYPTPRALETEEINDIVEAYRSGAENAKAAGFDGVEIHGANGYLLDQFLQSSTNQRTDRYGGSLENRARLLLEVTDAAIEVWGAQRVGVHLAPRADAHDMGDADRAETFTYVARELGKRGIAFICSREREADDSIGPLIKEAFGGPYIVNERFDKASANAALASGKADAVAFGVPFIANPDLPARLAADAPLNEAHPETFYGKGPVGYIDYPRL
Frieda A. Sorgenfrei et al. (2024) β€” Solvent concentration at 50% protein unfolding may reform enzyme stability ranking and process window identification
Nature Communications  Β· doi:10.1038/s41467-024-49774-0 β†—  Β· Activity - Classical Stability - Tm
150 measurements
Database ID
UniProt: Q88PD0 β†—
Sequence Annotation
Explicit - Provided UniProt Accession Number
Protein Source
Recombinant, host bacterium Escherichia coli BL21 (DE3)

Experimental Data (150 measurements)

150 measurements β€” page 8 of 8
Property Assay Solvent Solvent Volume Aqueous Reference Measured Value Units Solution pH Temperature Substrate(s) Product(s) Cofactor(s) Shaking Comments
Stability - Tm Melting temperature measured by ThermoFMN in the presence of organic solvent Isopropanol 15% 45.3 34.0 Β°C 50 mM sodium phosphate 7.4 β€” β€” β€” β€” β€” Classical aqueous control (in Β°C)
Stability - Tm Melting temperature measured by ThermoFMN in the presence of organic solvent Isopropanol 20% 45.3 32.33 Β°C 50 mM sodium phosphate 7.4 β€” β€” β€” β€” β€” Classical aqueous control (in Β°C)
Stability - Tm Melting temperature measured by ThermoFMN in the presence of organic solvent Isopropanol 25% 45.3 30.33 Β°C 50 mM sodium phosphate 7.4 β€” β€” β€” β€” β€” Classical aqueous control (in Β°C)
Stability - Tm Melting temperature measured by ThermoFMN in the presence of organic solvent Isopropanol 30% 45.3 30.33 Β°C 50 mM sodium phosphate 7.4 β€” β€” β€” β€” β€” Classical aqueous control (in Β°C)
Stability - Tm Melting temperature measured by ThermoFMN in the presence of organic solvent 1-Propanol 5% 45.3 38.67 Β°C 50 mM sodium phosphate 7.4 β€” β€” β€” β€” β€” Classical aqueous control (in Β°C)
Stability - Tm Melting temperature measured by ThermoFMN in the presence of organic solvent 1-Propanol 10% 45.3 34.0 Β°C 50 mM sodium phosphate 7.4 β€” β€” β€” β€” β€” Classical aqueous control (in Β°C)
Stability - Tm Melting temperature measured by ThermoFMN in the presence of organic solvent 1-Propanol 15% 45.3 31.67 Β°C 50 mM sodium phosphate 7.4 β€” β€” β€” β€” β€” Classical aqueous control (in Β°C)
Stability - Tm Melting temperature measured by ThermoFMN in the presence of organic solvent 1-Propanol 20% 45.3 30.67 Β°C 50 mM sodium phosphate 7.4 β€” β€” β€” β€” β€” Classical aqueous control (in Β°C)
Stability - Tm Melting temperature measured by ThermoFMN in the presence of organic solvent 1-Propanol 25% 45.3 30.67 Β°C 50 mM sodium phosphate 7.4 β€” β€” β€” β€” β€” Classical aqueous control (in Β°C)
Stability - Tm Melting temperature measured by ThermoFMN in the presence of organic solvent 1-Propanol 30% 45.3 29.0 Β°C 50 mM sodium phosphate 7.4 β€” β€” β€” β€” β€” Classical aqueous control (in Β°C)
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Visualization : Activity β€” Classical

One bar per measurement. Colour = solvent, shade = solvent volume.

Visualization : Stability β€” Tm

One bar per measurement. Colour = solvent, shade = solvent volume.

Structure

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