Identification of sites on chromosomal protein HMG-I phosphorylated by casein kinase II.

@article{Palvimo1989IdentificationOS,
  title={Identification of sites on chromosomal protein HMG-I phosphorylated by casein kinase II.},
  author={Jorma J. Palvimo and Annikka Linnala-Kankkunen},
  journal={FEBS letters},
  year={1989},
  volume={257 1},
  pages={101-4}
}
The amino acid sequence of a region on chromosomal protein HMG-I from human cells that is phosphorylated by casein kinase II has been determined. The sequence is: Leu-Glu-Lys-Glu-Glu-Glu-Glu-Gly-Ile-Ser-Gln-Glu-Ser(P)-Ser(P)-Glu-Glu-Gl u-Gln. It corresponds to the C-terminal residues 90-107 of HMG-I [(1989) Mol. Cell. Biol. 9, 2114-2123]. Sequence analysis of the native peptide (90-107) after treatment, which specifically converts phosphoserine residues to S-ethylcysteine, revealed that 70-80… CONTINUE READING

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