Trx CDSP32 not only increased PGR5-like protein 1A and 1B expression, but also alleviated the down-regulation of NAD(P)H-quinone oxidoreductase subunits induced by Cd exposure. Thus, Trx CDSP32 promotes CEF in Cd-exposed tobacco leaves. Thus, Trx CDSP32 alleviates the Cd-induced ...
We demonstrate that OsNTRC shows both NTR and thioredoxin activity due to the NTR and Trx-like domains of the protein; however, OsNTRC was unable to catalyze the NADPH-dependent reduction of insulin. Therefore, we conclude that OsNTRC is a bifunctional enzyme and not an NTR/thioredoxin system...
The structure presents a stable fold, as slowly exchanging amide protons could be observed for all helices after dissolving the lyophilized protein in D2O. The sequence homology between the C-terminal domains of different PDI-like proteins also suggests structural conservation, which is strongly ...
CDSP: Chloroplastic drought-induced stress protein CHLM: Mg-protoporphyrin methyl transferase CxxS: Atypical thioredoxin h with cysteine-x-x-serine active site Cys: Cysteine Cyt b6f: Cytochrome b6f complex DNA: Deoxyribonucleic acid ER: Endoplasmic reticulum ...
(1998) A novel thioredoxin-like protein located in the chloroplast is induced by water deficit in Solanum tuberosum L. plants. Plant Journal 13, 97-107.A novel thioredoxin-like protein located in the chloroplast is induced by water deficit in Solanum tuberosum L plants. Rey P,Pruvot G,Becu...
Furthermore, the unique plant Trx-like protein CDSP32 was shown to reduce NtMsrB1, hMsrB2 and hMsrB3. All these tested Trx-independent MsrB enzymes lack an additional cysteine (resolving cysteine) that is capable of forming a disulfide bond on the enzyme during the catalytic reaction. Our ...