Molecular characterization of the B' regulatory subunit gene family of Arabidopsis protein phosphatase 2A.

@article{Haynes1999MolecularCO,
  title={Molecular characterization of the B' regulatory subunit gene family of Arabidopsis protein phosphatase 2A.},
  author={Janine G Haynes and Andrew J. Hartung and Jennifer Hendershot and R S Passingham and Sabine J. Rundle},
  journal={European journal of biochemistry},
  year={1999},
  volume={260 1},
  pages={
          127-36
        }
}
Type 2A serine/threonine protein phosphatases (PP2A) have been implicated as important mediators of a diverse array of reversible protein phosphorylation events in plants. We have identified a novel Arabidopsis gene (AtB' delta) which encodes a 55-kDa B' type regulatory subunit of PP2A. The protein encoded by this gene is 57-63% identical and 69-74% similar to the previously identified AtB' genes. The AtB' delta gene appears to be expressed in all Arabidopsis organs indicating its protein… CONTINUE READING

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