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The Escherichia coli biotin biosynthetic enzyme sequences predicted from the nucleotide sequence of the bio operon.

A J Otsuka¹, M R Buoncristiani, P K Howard, J Flamm, C Johnson, R Yamamoto, K Uchida, C Cook, J Ruppert, J Matsuzaki.

Abstract

The nucleotide sequence of the biotin (bio) biosynthetic operon of Escherichia coli has been determined. The 5.8-kilobase region contains the five biotin operon genes, bioA, B, F, C, and D. and an open reading frame of unknown function. The operon is negatively regulated and divergently transcribed from a control region between the bioA and bioB genes. The product of the bioA gene, 7,8-diaminopelargonic acid aminotransferase, was discovered to be related to ornithine aminotransferase. The product of the bioF gene, 7-keto-8-aminopelargonic acid synthetase, was found to be similar to 5-aminolevulinic acid synthetase.

Entities: Chemical Gene Species

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Year: 1988 PMID： 3058702

Source DB: PubMed Journal: J Biol Chem ISSN： 0021-9258 Impact factor: 5.157

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Cited

37 in total

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Review 2. Chromosomal insertion sites for phages and plasmids.

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3. Palindromic units are part of a new bacterial interspersed mosaic element (BIME).

Authors: E Gilson; W Saurin; D Perrin; S Bachellier; M Hofnung
Journal: Nucleic Acids Res Date: 1991-04-11 Impact factor: 16.971

4. Molecular analysis of the recombination junctions of lambda bio transducing phages.

Authors: M Kumagai; H Ikeda
Journal: Mol Gen Genet Date: 1991-11

5. New method for evaluation of genotoxicity, based on the use of real-time PCR and lysogenic gram-positive and gram-negative bacteria.

Authors: Nora Soberón; Rebeca Martín; Juan E Suárez
Journal: Appl Environ Microbiol Date: 2007-03-02 Impact factor: 4.792

The Escherichia coli biotin biosynthetic enzyme sequences predicted from the nucleotide sequence of the bio operon.

1. Role of DNA ligase in the illegitimate recombination that generates lambdabio-transducing phages in Escherichia coli.

Review 2. Chromosomal insertion sites for phages and plasmids.

3. Palindromic units are part of a new bacterial interspersed mosaic element (BIME).

4. Molecular analysis of the recombination junctions of lambda bio transducing phages.

5. New method for evaluation of genotoxicity, based on the use of real-time PCR and lysogenic gram-positive and gram-negative bacteria.

6. Primary structure of a key enzyme in plant tetrapyrrole synthesis: glutamate 1-semialdehyde aminotransferase.

Review 7. Linkage map of Escherichia coli K-12, edition 10: the traditional map.

8. Complementation of an Arabidopsis thaliana biotin auxotroph with an Escherichia coli biotin biosynthetic gene.

9. Characterization of the cDNA and gene coding for the biotin synthase of Arabidopsis thaliana.

10. Expression of the Rhodobacter sphaeroides hemA and hemT genes, encoding two 5-aminolevulinic acid synthase isozymes.