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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Ferredoxin-sulfite reductase (Fd-SiR) [hydrogen-sulfide: ferredoxin oxidoreductase, EC 1.8.7.1] from turnip leaves (SiR-L) has been purified to homogeneity and its enzymatic properties compared with that from turnip roots (SiR-R). Each enzyme had a molecular mass of 64.5 +/- 0.5 kDa by SDS-PAGE and an isoelectric point of 5.15 +/- 0.05. Although each had a pH optimum around 7.8 with the same effects of inhibitors, SiR-L had higher heat stability at 60 degrees C than SiR-R. Moreover, SiR-R had a lower K(m) and a higher specificity constant (kcat/K(m)) for turnip leaf ferredoxin than SiR-L. The N-terminal amino acid sequence of SiR-L was different from that of SiR-R. The results of amino acid analysis and peptide mapping suggested that SiR-L and SiR-R have different primary structures.

bioscience, biotechnology, and biochemistry

Purification and Characterization of Ferredoxin–Sulfite Reductase from Turnip (<i>Brassica rapa</i>) Leaves and Comparison of Properties with Ferredoxin–Sulfite Reductase from Turnip Roots

Purification and Characterization of Ferredoxin–Sulfite Reductase from Turnip (Brassica rapa) Leaves and Comparison of Properties with Ferredoxin–Sulfite Reductase from Turnip Roots