Ene-reductase NerA from Rhizobium radiobacter

Enzyme Description

Species
Rhizobium radiobacter β†—
Extremophile
No
EC Number
1.6.99.1 β†—

Sequence

Length: 371 amino acids
MTSLFEPAQAGDIALANRIVMAPLTRNRSPGAIPNNLNATYYEQRATAGLIVTEGTPISQQGQGYADVPGLYKREAIEGWKKITDGVHSAGGKIVAQIWHVGRISHTSLQPHGGQPVAPSAITAKSKTYIINDDGTGAFAETSEPRALTIDDIGLILEDYRSGARAALEAGFDGVEIHAANGYLIEQFLKSSTNQRTDDYGGSIENRARFLLEVVDAVAEEIGAGRTGIRLSPVTPANDIFEADPQPLYNYVVEQLGKRNLAFIHVVEGATGGPRDFKQGDKPFDYASFKAAYRNAGGKGLWIANNGYDRQSAIEAVESGKVDAVAFGKAFIANPDLVRRLKNDAPLNAPNQPTFYGGGAEGYTDYPALAQ
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
96 measurements ▼
Database ID
UniProt: O31246 β†—
Sequence Annotation
Explicit - Provided UniProt Accession Number
Protein Source
Recombinant, host bacterium Escherichia coli BL21 (DE3)

Experimental Data (96 measurements)

96 measurements β€” page 3 of 5
Property Assay Solvent Solvent Volume Aqueous Reference Measured Value Units Extraction method Data type Solution pH Temperature Substrate(s) Product(s) Cofactor(s) Shaking Comments
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Methanol 15 % v/v 100.0 100.0 % Direct Continuous 50 mM sodium phosphate 7.4 25Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data of reaction temperature screening
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Methanol 10 % v/v 100.0 100.0 % Direct Continuous 50 mM sodium phosphate 7.4 25Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data of reaction temperature screening
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Methanol 5 % v/v 100.0 100.0 % Direct Continuous 50 mM sodium phosphate 7.4 25Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data of reaction temperature screening
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Ethanol 45 % v/v 100.0 0.0 % Direct Continuous 50 mM sodium phosphate 7.4 30Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data of reaction temperature screening
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Ethanol 40 % v/v 100.0 0.0 % Direct Continuous 50 mM sodium phosphate 7.4 30Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data of reaction temperature screening
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Ethanol 35 % v/v 100.0 0.0 % Direct Continuous 50 mM sodium phosphate 7.4 30Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data of reaction temperature screening
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Ethanol 30 % v/v 100.0 0.0 % Direct Continuous 50 mM sodium phosphate 7.4 30Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data of reaction temperature screening
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Ethanol 25 % v/v 100.0 0.0 % Direct Continuous 50 mM sodium phosphate 7.4 30Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data of reaction temperature screening
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Methanol 30 % v/v 100.0 0.0 % Direct Continuous 50 mM sodium phosphate 7.4 25Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Dimethyl Sulfoxide (DMSO) 5 % v/v 100.0 75.0 % Direct Continuous 50 mM sodium phosphate 7.4 Room temperature 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Dimethyl Sulfoxide (DMSO) 10 % v/v 100.0 50.0 % Direct Continuous 50 mM sodium phosphate 7.4 Room temperature 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Dimethyl Sulfoxide (DMSO) 15 % v/v 100.0 50.0 % Direct Continuous 50 mM sodium phosphate 7.4 Room temperature 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Dimethyl Sulfoxide (DMSO) 20 % v/v 100.0 25.0 % Direct Continuous 50 mM sodium phosphate 7.4 Room temperature 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Dimethyl Sulfoxide (DMSO) 25 % v/v 100.0 25.0 % Direct Continuous 50 mM sodium phosphate 7.4 Room temperature 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Dimethyl Sulfoxide (DMSO) 30 % v/v 100.0 0.0 % Direct Continuous 50 mM sodium phosphate 7.4 Room temperature 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Ethanol 5 % v/v 100.0 75.0 % Direct Continuous 50 mM sodium phosphate 7.4 25Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Ethanol 10 % v/v 100.0 75.0 % Direct Continuous 50 mM sodium phosphate 7.4 25Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Ethanol 15 % v/v 100.0 50.0 % Direct Continuous 50 mM sodium phosphate 7.4 25Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Ethanol 25 % v/v 100.0 0.0 % Direct Continuous 50 mM sodium phosphate 7.4 25Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data
Activity - Classical Activity measured by absorbance spectrophotometry (NAD(P)H absorbance measurement, 340 nm) in the presence of organic solvent Ethanol 30 % v/v 100.0 0.0 % Direct Continuous 50 mM sodium phosphate 7.4 25Β°C 10 mM Cyclohex-2-enone Cyclohexane 0.2 mM NAD(P)H β€” Classical aqueous control (in %) | Raw activity data
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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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