Glucoamylase variants with altered properties
US11130946B2 · kind B2 · utility
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2References
11Claims
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Assignee
Inventors
Key dates
| Filing date | Jan 14, 2020 |
| Grant date | Sep 28, 2021 |
| Priority date | — |
| Expiry date | Jan 14, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E50/10
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to variants of a parent glucoamylase having altered properties (e.g., improved thermostability and/or specific activity). In particular, the present invention provides compositions comprising the variant glucoamylases, including starch hydrolyzing compositions, animal feed compositions and cleaning compositions. The invention also relates to DNA constructs encoding the variants and methods of producing the glucoamylase variants in host cells.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.