Glucosyltransferase amino acid motifs for enzymatic production of linear poly alpha-1,3-glucan
US10633638B2 · kind B2 · utility
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Key dates
| Filing date | Nov 14, 2018 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Nov 14, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y204/01027
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Reactions comprising water, sucrose, and one or more glucosyltransferase enzymes are disclosed herein. Glucosyltransferase enzymes used in these reactions comprise certain motifs allowing production of insoluble poly alpha-1,3-glucan having at least 95% alpha-1,3 glycosidic linkages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.