Processing biomass
US-2015353974-A1 · Dec 10, 2015 · US
Compositions and methods of producing methionine
US9150893B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9150893-B2 |
| Application number | US-201313832462-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 15, 2013 |
| Priority date | Apr 11, 2007 |
| Publication date | Oct 6, 2015 |
| Grant date | Oct 6, 2015 |
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Abstract
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Described herein are microorganisms that produce methionine and related products from endogenous genes in a transsulfuration pathway, as well as from exogenous genes providing a direct sulfhydrylation pathway. Novel genes that are useful for methionine and SAMe production are disclosed.
First claim
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What is claimed is: 1. An isolated polypeptide with homoserine O-succinyltransferase activity, which shows a reduced sensitivity to feedback inhibition by L-methionine as compared with a wild-type homoserine O-succinyltransferase polypeptide having the amino acid sequence of SEQ ID NO: 35, and which comprises a mutation at one or more amino acid positions corresponding to amino acids 24, 29, 79, 114, 140, 163, 222, 275, 290, 291, 295, 297, 304 and 305 of SEQ ID No: 35.…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US9150893B2 cover?
- Described herein are microorganisms that produce methionine and related products from endogenous genes in a transsulfuration pathway, as well as from exogenous genes providing a direct sulfhydrylation pathway. Novel genes that are useful for methionine and SAMe production are disclosed.
- Who is the assignee on this patent?
- Cj Cheiljedang Corp
- What technology area does this patent fall under?
- Primary CPC classification C12P13/12. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Oct 06 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).