Novel p450-bm3 variants with improved activity
US-2017247667-A1 · Aug 31, 2017 · US
P450-BM3 variants with improved activity
US10113153B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10113153-B2 |
| Application number | US-201715591816-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 10, 2017 |
| Priority date | Jul 7, 2015 |
| Publication date | Oct 30, 2018 |
| Grant date | Oct 30, 2018 |
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- Title
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Abstract
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The present invention provides improved P450-BM3 variants with improved activity. In some embodiments, the P450-BM3 variants exhibit improved activity over a wide range of substrates.
First claim
Opening claim text (preview).
What is claimed is: 1. A recombinant polynucleotide sequence encoding a recombinant cytochrome P450-BM3 variant, wherein said sequence comprises SEQ ID NO: 3, and further wherein said recombinant cytochromie P450-BM3 variant oxidizes at least three organic substrates. 2. An expression vector comprising the polynucleotide sequence of claim 1 . 3. The vector of claim 2 , wherein said polynucleotide sequence is operably linked with regulatory sequences suitable for expression of said polynucleotide sequence in a suitable host cell. 4. The vector of claim 3 , wherein said host cell is a prokaryotic or eukaryotic cell. 5. The vector of claim 4 , wherein said host cell is a prokaryotic cell. 6. The vector of claim 5 , wherein said host cell is E. coli. 7. A host cell comprising the vector of claim 2 . 8. A method for producing at least one recombinant cytochrome P450-BM3 variant comprising culturing a host cell under conditions such that at least one recombinant cytochrome P450-BM3 variant of claim 1 is produced by said host cell. 9. The method of claim 8 , further comprising the step of recovering said at least one recombinant cytochrome P450 variant.
Assignees
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Classifications
Genes encoding for enzymes or proenzymes · CPC title
Yeasts; Culture media therefor · CPC title
- C12N9/0071Primary
acting on paired donors with incorporation of molecular oxygen (1.14) · CPC title
Unspecific monooxygenase (1.14.14.1) · CPC title
- C12N9/0042Primary
NADPH-cytochrome P450 reductase (1.6.2.4) · CPC title
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Frequently asked questions
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- What does patent US10113153B2 cover?
- The present invention provides improved P450-BM3 variants with improved activity. In some embodiments, the P450-BM3 variants exhibit improved activity over a wide range of substrates.
- Who is the assignee on this patent?
- Codexis Inc
- What technology area does this patent fall under?
- Primary CPC classification C12N9/0071. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Oct 30 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).