Calcium independent pectinases with improved thermostability
US11008562B2 · kind B2 · utility
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21Claims
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Key dates
| Filing date | Dec 8, 2016 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Jul 7, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y402/02002
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The invention is in the field of protein chemistry, in particular in the field of enzymology. It provides pectinases, i.e. polypeptides with pectin-degrading properties. In particular the invention provides polypeptides with pectate lyase activity (EC 4.2.2.2). Enzymes according to the invention have improved properties, such as improved thermostability and decreased calcium dependence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.