Cytochrome P450 CYP101A1 from Pseudomonas putida
Enzyme Description
Sequence
MTTETIQSNANLAPLPPHVPEHLVFDFDMYNPSNLSAGVQEAWAVLQESNVPDLVWTRCNGGHWIATRGQLIREAYEDYRHFSSECPFIPREAGEAYDFIPTSMDPPEQRQFRALANQVVGMPVVDKLENRIQELACSLIESLRPQGQCNFTEDYAEPFPIRIFMLLAGLPEEDIPHLKYLTDQMTRPDGSMTFAEAKEALYDYLIPIIEQRRQKPGTDAISIVANGQVNGRPITSDEAKRMCGLLLVGGLDTVVNFLSFSMEFLAKSPEHRQELIERPERIPAACEELLRRFSLVADGRILTSDYEFHGVQLKKGDQILLPQMLSGLDERENACPMHVDFSRQKVSHTTFGHGSHLCLGQHLARREIIVTLKEWLTRIPDFSIAPGAQIQHKSGIVSGVQALPLVWDPATTKAV
Kersten S. Rabe et al. (2010)
β Peroxidase activity of bacterial cytochrome P450 enzymes: Modulation by fatty acids and organic solvents
Biotechnology Journal
Β· doi:10.1002/biot.201000028 β
Β· Activity - Classical
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Database ID
UniProt: P00183 β
Sequence Annotation
Inferred
Protein Source
Recombinant, host bacterium Escherichia coli BL21 (DE3)
Experimental Data (4 measurements)
4 measurements
| Property | Assay | Solvent | Solvent Volume | Aqueous Reference | Measured Value | Units | Solution | pH | Temperature | Substrate(s) | Product(s) | Cofactor(s) | Shaking | Comments |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Activity - Classical | Activity (in nmol substrate per nmol enzyme per second) measured by fluorescence spectrophotometry (resorufin fluorescence measurement) in the presence of organic solvent | Methanol | 10% | 0.0024 | 0.0018 | nmol substrate per nmol enzyme per second | 50 mM potassium phosphate buffer | 7 | 25Β°C | 1 Β΅M Amplex red, 1 mM HβOβ (Hydrogen Peroxide) | H2O , Resorufin | β | β | Classical aqueous control (in nmol substrate per nmol enzyme per second)) | Here peroxidase activity measured, hence the EC number choice |
| Activity - Classical | Activity (in nmol substrate per nmol enzyme per second) measured by fluorescence spectrophotometry (resorufin fluorescence measurement) in the presence of organic solvent | Ethanol | 10% | 0.0024 | 0.002 | nmol substrate per nmol enzyme per second | 50 mM potassium phosphate buffer | 7 | 25Β°C | 1 Β΅M Amplex red, 1 mM HβOβ (Hydrogen Peroxide) | H2O , Resorufin | β | β | Classical aqueous control (in nmol substrate per nmol enzyme per second)) | Here peroxidase activity measured, hence the EC number choice |
| Activity - Classical | Activity (in nmol substrate per nmol enzyme per second) measured by fluorescence spectrophotometry (resorufin fluorescence measurement) in the presence of organic solvent | Isopropanol | 10% | 0.0024 | 0.0026 | nmol substrate per nmol enzyme per second | 50 mM potassium phosphate buffer | 7 | 25Β°C | 1 Β΅M Amplex red, 1 mM HβOβ (Hydrogen Peroxide) | H2O , Resorufin | β | β | Classical aqueous control (in nmol substrate per nmol enzyme per second)) | Here peroxidase activity measured, hence the EC number choice |
| Activity - Classical | Activity (in nmol substrate per nmol enzyme per second) measured by fluorescence spectrophotometry (resorufin fluorescence measurement) in the presence of organic solvent | Acetonitrile | 10% | 0.0024 | 0.0044 | nmol substrate per nmol enzyme per second | 50 mM potassium phosphate buffer | 7 | 25Β°C | 1 Β΅M Amplex red, 1 mM HβOβ (Hydrogen Peroxide) | H2O , Resorufin | β | β | Classical aqueous control (in nmol substrate per nmol enzyme per second)) | Here peroxidase activity measured, hence the EC number choice |
Visualization : Activity β Classical
One bar per measurement. Colour = solvent, shade = solvent volume.