Ene-reductase NCR from Zymomonas mobilis

Enzyme Description

Extremophile
No
EC Number

Sequence

Length: 358 amino acids
MPSLFDPIRFGAFTAKNRIWMAPLTRGRATRDHVPTEIMAEYYAQRASAGLIISEATGISQEGLGWPYAPGIWSDAQVEAWLPITQAVHDAGGLIFAQLWHMGRMVPSNVSGMQPVAPSASQAPGLGHTYDGKKPYDVARALRLDEIPRLLDDYEKAARHALKAGFDGVQIHAANGYLIDEFIRDSTNHRHDEYGGAVENRIRLLKDVTERVIATIGKERTAVRLSPNGEIQGTVDSHPEQVFIPAAKMLSDLDIAFLGMREGAVDGTFGKTDQPKLSPEIRKVFKPPLVLNQDYTFETAQAALDSGVADAISFGRPFIGNPDLPRRFFEKAPLTKDVIETWYTQTPKGYTDYPLLGD
Sabrina Reich et al. (2014) β€” Variations in the stability of NCR ene reductase by rational enzyme loop modulation
Journal of Structural Biology  Β· doi:10.1016/j.jsb.2013.04.004 β†—  Β· Activity + Stability - Product Formation
48 measurements
Database ID
UniProt: Q5NLA1 β†—
Sequence Annotation
Explicit - Provided
Protein Source
Recombinant, host bacterium Escherichia coli BL21 (DE3)

Experimental Data (48 measurements)

48 measurements β€” page 1 of 3
Mutation Property Assay Solvent Solvent Volume Aqueous ReferenceWT Reference Measured Value Units Solution pH Temperature Substrate(s) Product(s) Cofactor(s) Shaking Comments
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Acetone 10% 74.5 β€” 96.4 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Acetone 5% 74.5 β€” 80.0 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Tetrahydrofuran (THF) 30% 74.5 β€” 1.8 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Tetrahydrofuran (THF) 20% 74.5 β€” 17.3 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Tetrahydrofuran (THF) 10% 74.5 β€” 98.2 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Tetrahydrofuran (THF) 5% 74.5 β€” 90.2 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Ethyl Acetate 30% 74.5 β€” 23.8 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Ethyl Acetate 20% 74.5 β€” 36.3 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Ethyl Acetate 10% 74.5 β€” 65.0 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Isopropanol 30% 74.5 β€” 33.8 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Isopropanol 20% 74.5 β€” 60.4 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Isopropanol 10% 74.5 β€” 64.0 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Isopropanol 5% 74.5 β€” 83.6 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Acetone 30% 74.5 β€” 30.8 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Acetone 20% 74.5 β€” 51.3 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
WT Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Ethyl Acetate 5% 74.5 β€” 79.8 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
DEL267-270 Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Acetone 5% 99.6 80.0 83.5 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
DEL267-270 Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Acetone 10% 99.6 96.4 98.2 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
DEL267-270 Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Acetone 20% 99.6 51.3 92.4 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
DEL267-270 Activity + Stability - Product Formation Product yield after incubaton (4 hours at 30Β°C) in the presence of organic solvent, measured by HPLC Acetone 30% 99.6 30.8 70.1 % 50 mM Tris-HCl 7.5 30Β°C 4 mM Ketoisophorone Levodione 4 mM NADH 180 rpm Classical aqueous control (in %)
β€Ή Prev
1 2 3

Mutations in this dataset (3) β€” Sabrina Reich et al. (2014)

WT DEL230-236 DEL267-270

Visualization : Activity + Stability β€” Product Formation

Sabrina Reich et al. (2014)

One bar per measurement. Colour = solvent, shade = solvent volume. β€” β€” β€” Reference value. Hover for details.

Mutation Effect

Mutation impact on enzyme stability and function in the presence of organic solvent: comparison of wild-type and mutant values in identical conditions.

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

Structure

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