Methionine adenosyltransferase from Pyrococcus furiosus
Enzyme Description
Sequence
MARNIVVEEIVRTPVEMQQVELVERKGIGHPDSIADGIAEAVSRALCREYIRRYGVILHHNTDQVEVVGGRAYPRFGGGEVVKPIYILLSGRAVELVDQELFPVHEVAIKAAKNYLKNAIRHLDVENHVIIDSRIGQGSVDLVSVFNKARENPIPLANDTSFGVGYAPLSETERLVLETEKLLNSEKFKKEYPAVGEDIKVMGLRRGNEIDLTIAAAIVDSEVATPKEYLEVKDKIKEAVEELAKEITSRKVNIYVNTADDPERGIYYITVTGTSAEAGDDGSVGRGNRVNGLITPNRHMSMEAAAGKNPVSHVGKIYNILAMLIAEDIAKTLPVEEVYVRILSQIGKPIDQPLVASIQVIPKPGHSVKEFEKDAYSIADEWLANITKVQKMILEDKISVF
Marina Porcelli et al. (2015)
β A thermostable archaeal S -adenosylmethionine synthetase: a promising tool to improve the synthesis of adenosylmethionine analogs of biotechnological interest
Bioengineered
Β· doi:10.1080/21655979.2015.1045170 β
Β· Activity - Classical Stability - Incubation
▼
Database ID
UniProt: Q8TZW1 β
Sequence Annotation
Inferred - from protein name
Protein Source
Recombinant, host bacterium Escherichia coli BL21 (DE3)
Experimental Data (52 measurements)
52 measurements β page 2 of 3
| Property | Assay | Solvent | Solvent Volume | Aqueous Reference | Measured Value | Units | Solution | pH | Temperature | Substrate(s) | Product(s) | Cofactor(s) | Shaking | Comments |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stability - Incubation | Activity after incubation (60 minutes at 60Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Ethanol | 50% | 100 | 6 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 60Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (60 minutes at 60Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | 1-Propanol | 50% | 100 | 8 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 60Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (60 minutes at 60Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Isopropanol | 50% | 100 | 8 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 60Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (60 minutes at 60Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Acetonitrile | 50% | 100 | 42 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 60Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (60 minutes at 60Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Dimethyl Sulfoxide (DMSO) | 50% | 100 | 100 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 60Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (30 minutes at 60Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | 1-Propanol | 50% | 100 | 12 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 60Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (60 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Ethanol | 50% | 100 | 86 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (15 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Ethanol | 50% | 100 | 118 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (15 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | 1-Propanol | 50% | 100 | 36 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (15 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Isopropanol | 50% | 100 | 66 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (15 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Acetonitrile | 50% | 100 | 90 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (15 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Dimethyl Sulfoxide (DMSO) | 50% | 100 | 100 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (30 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Methanol | 50% | 100 | 100 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (30 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Ethanol | 50% | 100 | 92 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (30 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | 1-Propanol | 50% | 100 | 22 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (30 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Isopropanol | 50% | 100 | 50 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (30 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Acetonitrile | 50% | 100 | 89 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (30 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Dimethyl Sulfoxide (DMSO) | 50% | 100 | 100 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (60 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Methanol | 50% | 100 | 100 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
| Stability - Incubation | Activity after incubation (15 minutes at 50Β°C), measured by HPLC (amount of product L-methionine formation) in aqueous phase | Methanol | 50% | 100 | 100 | % | Incubation: 10 mM Tris-HCl, Assay: 10 mM Tris-HCl, 20 mM MgClβ | Incubation: 8, Assay: 8 | Incubation: 50Β°C, Assay: 80Β°C | ATP (Adenosine triphosphate), 5 mM L-methionine | S-adenosyl-L-methionine | β | β | Non-incubated control (in %), assay in aqueous phase | Clear assay in aqueous phase |
Visualization : Activity β Classical
One bar per measurement. Colour = solvent, shade = solvent volume.
Visualization : Stability β Incubation
One bar per measurement. Colour = solvent, shade = solvent volume.