Crossref journal-article
Wiley
FEBS Letters (311)
Abstract

The carboxylterminal octapeptide of ribulosebisphosphate carboxylase from Rhodospirillum rubrum, which lacks small subunits, shows homology to a highly conserved region near the amino terminus of the small subunits of hexadecameric ribulosebisphosphate carboxylases, which are composed of large and small subunits. Truncations of the R. rubrum enzyme, which partially or completely deleted the region of homology, demonstrated that the region is not an important determinant of the catalytic efficiency of the enzyme. A further truncation, which replaced the carboxylterminal 19 amino acid residues with a single terminal leucyl residue, yielded a Rubisco whose substrate‐saturated catalytic rate resembled that of the wild‐type enzyme but which had weaker affinities for ribulose‐P2 and CO2.

Bibliography

Morell, M. K., Kane, H. J., & Andrews, T. J. (1990). Carboxylterminal deletion mutants of ribulosebisphosphate carboxylase from Rhodospirillum rubrum. FEBS Letters, 265(1–2), 41–45. Portico.

Authors 3
  1. Matthew K. Morell (first)
  2. Heather J. Kane (additional)
  3. T.John Andrews (additional)
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Dates
Type When
Created 23 years, 1 month ago (July 25, 2002, 3:44 a.m.)
Deposited 1 year, 11 months ago (Sept. 16, 2023, 8 a.m.)
Indexed 1 year, 11 months ago (Sept. 17, 2023, 1:41 a.m.)
Issued 35 years, 3 months ago (June 4, 1990)
Published 35 years, 3 months ago (June 4, 1990)
Published Online 23 years, 10 months ago (Oct. 29, 2001)
Published Print 35 years, 3 months ago (June 4, 1990)
Funders 0

None

@article{Morell_1990, title={Carboxylterminal deletion mutants of ribulosebisphosphate carboxylase from Rhodospirillum rubrum}, volume={265}, ISSN={1873-3468}, url={http://dx.doi.org/10.1016/0014-5793(90)80879-n}, DOI={10.1016/0014-5793(90)80879-n}, number={1–2}, journal={FEBS Letters}, publisher={Wiley}, author={Morell, Matthew K. and Kane, Heather J. and Andrews, T.John}, year={1990}, month=jun, pages={41–45} }