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PMID:10532860

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Citation

Goloubinoff, P, Christeller, JT, Gatenby, AA and Lorimer, GH Reconstitution of active dimeric ribulose bisphosphate carboxylase from an unfoleded state depends on two chaperonin proteins and Mg-ATP. Nature 342:884-9

Abstract

In vitro reconstitution of active ribulose bisphosphate carboxylase (Rubisco) from unfolded polypeptides is facilitated by the molecular chaperones: chaperonin-60 from Escherichia coli (groEL), yeast mitochondria (hsp60) or chloroplasts (Rubisco sub-unit-binding protein), together with chaperonin-10 from E. coli (groES), and Mg-ATP. Because chaperonins are ubiquitous, a conserved Mg-ATP-dependent mechanism exists that uses the chaperonins to facilitate the folding of some other proteins.

Links

PubMed Online version:10.1038/342884a0

Keywords

Adenosine Triphosphate/metabolism; Chaperonin 10/metabolism; Chaperonin 60/metabolism; Chloroplasts/enzymology; Escherichia coli; Protein Conformation; Ribulose-Bisphosphate Carboxylase/chemistry; Ribulose-Bisphosphate Carboxylase/metabolism

Significance

Annotations

Gene product Qualifier GO Term Evidence Code with/from Aspect Extension Notes Status

ECOLI:CH60

involved_in

GO:0051085: chaperone cofactor-dependent protein refolding

ECO:0000314: direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

ECOLI:CH10

involved_in

GO:0051085: chaperone cofactor-dependent protein refolding

ECO:0000314: direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

Notes

See also

References

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