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. 1983;2(8):1271–1274. doi: 10.1002/j.1460-2075.1983.tb01580.x

72 residues of gal repressor fused to beta-galactosidase repress the gal operon of E. coli.

B von Wilcken-Bergmann 1, M Koenen 1, H W Griesser 1, B Müller-Hill 1
PMCID: PMC555271  PMID: 10872319

Abstract

An active gene has been constructed which produces a chimera consisting of the N-terminal domain of the gal repressor and all but the first five residues of beta-galactosidase. Seventy two residues of gal repressor fused to beta-galactosidase as tetrameric core are sufficient to repress the gal operon in vivo and to bind to the gal operator in vitro.

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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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