English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Exopolygalacturonate lyase and pectinesterase fromClostridium multifermentans were purified 156-fold and 178-fold, respectively, by gel filtration chromatography on Sephadex G-200. The activities of both enzymes coincided in a single protein peak. Profiles of the two activities also coincided in diethylaminoethyl-cellulose chromatography and zonal centrifugation. These studies indicated that the esterase and the lyase were either complexed or similar molecular species. The former seems more probable because of the relatively high molecular weight. Both activities were most stable atp H 6.0. The esterase was inactivated rapidly atp H 5 or 7. Lyase preparations were freed of pectinesterase activity by heating for 30 min at 38 C andp H 7.0.

Mode of Action of Pectic Enzymes II. Further Purification of Exopolygalacturonate Lyase and Pectinesterase from Clostridium multifermentans