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. 1987 May;84(10):3316–3319. doi: 10.1073/pnas.84.10.3316

Homology between the DNA-binding domain of the GCN4 regulatory protein of yeast and the carboxyl-terminal region of a protein coded for by the oncogene jun.

P K Vogt, T J Bos, R F Doolittle
PMCID: PMC304860  PMID: 3554236

Abstract

The product of the recently described oncogene jun shows significant amino acid sequence homology with the GCN4 yeast transcriptional activator protein. The similarity is restricted to the 66 carboxyl-terminal amino acids, thought to be the DNA-binding domain of the GCN4 protein. In these alpha-helix-permissive regions of the jun and GCN4 products there is also a lesser but still significant amino acid resemblance to the fos protein and a marginal degree of similarity to myc proteins. The amino acid sequence homology between GCN4 and jun gene products suggests that the jun protein may bind to DNA in a sequence-specific way and exert a regulatory function.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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