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The Blue Copper Protein Gene of Alcaligenes Faecalis S-6 Directs Secretion of Blue Copper Protein from Escherichia Coli Cells

Overview
Journal J Bacteriol
Specialty Microbiology
Date 1987 Dec 1
PMID 2824441
Citations 11
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Abstract

The gene encoding a blue copper protein (a member of the pseudoazurins) of 123 amino acid residues, containing a single type I Cu2+ ion, was cloned from Alcaligenes faecalis S-6. The nucleotide sequence of the coding region, as well as the 5'- and 3'-flanking regions, was determined. The deduced amino acid sequence after Glu-24 coincided with the reported sequence of the blue protein, and its NH2-terminal sequence of 23 residues resembled a typical signal peptide. The cloned gene was expressed under the control of the tac promoter in Escherichia coli, and the correctly processed blue protein was secreted into the periplasm. The blue protein produced in E. coli possessed the activity to transfer electrons to the copper-containing nitrite reductase of A. faecalis S-6 in vitro.

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References
1.
Ross G, OCALLAGHAN C . Beta-lactamase assays. Methods Enzymol. 1975; 43:69-85. DOI: 10.1016/0076-6879(75)43081-6. View

2.
Saito H, MIURA K . PREPARATION OF TRANSFORMING DEOXYRIBONUCLEIC ACID BY PHENOL TREATMENT. Biochim Biophys Acta. 1963; 72:619-29. View

3.
SANGER F, Nicklen S, Coulson A . DNA sequencing with chain-terminating inhibitors. Proc Natl Acad Sci U S A. 1977; 74(12):5463-7. PMC: 431765. DOI: 10.1073/pnas.74.12.5463. View

4.
Norgard M, Keem K, Monahan J . Factors affecting the transformation of Escherichia coli strain chi1776 by pBR322 plasmid DNA. Gene. 1978; 3(4):279-92. DOI: 10.1016/0378-1119(78)90038-0. View

5.
Norris G, Anderson B, Baker E, Rumball S . Purification and preliminary crystallographic studies on azurin and cytochrome c' from Alcaligenes denitrificans and Alcaligenes sp. NCIB 11015. J Mol Biol. 1979; 135(1):309-12. DOI: 10.1016/0022-2836(79)90357-7. View