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Article

Cooperation of the DnaK and GroE chaperone systems in the folding pathway of plant ferredoxin-NADP+ reductase expressed in Escherichia coli.

European journal of biochemistry - 1 Feb 1998

Dionisi H M, Checa S K, Krapp A R, Arakaki A K, Ceccarelli E A, Carrillo N, Viale A M

Abstract excerpt

The DnaK system is required for the productive folding of pea chloroplast ferredoxin-NADP+ reductase (FNR) expressed in Escherichia coli. The formation of a mature active enzyme was severely impaired in E. coli dnaK, dnaJ or grpE mutants expressing either the cytosolic precursor of the reductase (preFNR) or the mature apoenzyme, and these forms aggregated extensively in these cells. Coexpression of dnaK from a...

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PMID: 9490045
DOI: 10.1046/j.1432-1327.1998.2510724.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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