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Literature DB >> 12003958

Functional analysis of the Erwinia herbicola tutB gene and its product.

Takane Katayama¹, Hideyuki Suzuki, Takashi Koyanagi, Hidehiko Kumagai.

Abstract

The tutB gene, which lies just downstream of tpl, has been cloned from Erwinia herbicola, and its product was analyzed. Despite its high sequence similarity to tryptophan transporters, TutB was found to be a tyrosine-specific transporter. Tryptophan acted as a competitive inhibitor of tyrosine transport. Unlike the tryptophanase operon, the tpl and tutB genes do not constitute an operon.

Entities: Chemical Species

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Year: 2002 PMID： 12003958 PMCID： PMC135067 DOI： 10.1128/JB.184.11.3135-3141.2002

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

29 in total

1. Transcriptional regulation of tyrosine phenol-lyase gene mediated through TyrR and cAMP receptor protein.

Authors: T Katayama; H Suzuki; K Yamamoto; H Kumagai
Journal: Biosci Biotechnol Biochem Date: 1999-10 Impact factor: 2.043

2. One-step inactivation of chromosomal genes in Escherichia coli K-12 using PCR products.

Authors: K A Datsenko; B L Wanner
Journal: Proc Natl Acad Sci U S A Date: 2000-06-06 Impact factor: 11.205

3. Tyrosine phenol lyase. I. Purification, crystallization, and properties.

Authors: H Kumagai; H Yamada; H Matsui; H Ohkishi; K Ogata
Journal: J Biol Chem Date: 1970-04-10 Impact factor: 5.157

4. 5-methyltryptophan-resistant mutations lniked with the arginine G marker in Escherichia coli.

Authors: S Hiraga; K Ito; T Matsuyama; H Ozaki; T Yura
Journal: J Bacteriol Date: 1968-11 Impact factor: 3.490

5. Synthesis of 3,4-dihydroxyphenyl-L-alanine from L-tyrosine and pyrocatechol by crystalline beta-tyrosinase.

Authors: H Kumagai; H Matsui; H Ohgishi; K Ogata; H Yamada; T Ueno; H Fukami
Journal: Biochem Biophys Res Commun Date: 1969-02-07 Impact factor: 3.575

6. Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors: U K Laemmli
Journal: Nature Date: 1970-08-15 Impact factor: 49.962

7. Cloning of the tyrP gene and further characterization of the tyrosine-specific transport system in Escherichia coli K-12.

Authors: P J Wookey; J Pittard; S M Forrest; B E Davidson
Journal: J Bacteriol Date: 1984-10 Impact factor: 3.490

Functional analysis of the Erwinia herbicola tutB gene and its product.

1. Transcriptional regulation of tyrosine phenol-lyase gene mediated through TyrR and cAMP receptor protein.

2. One-step inactivation of chromosomal genes in Escherichia coli K-12 using PCR products.

3. Tyrosine phenol lyase. I. Purification, crystallization, and properties.

4. 5-methyltryptophan-resistant mutations lniked with the arginine G marker in Escherichia coli.

5. Synthesis of 3,4-dihydroxyphenyl-L-alanine from L-tyrosine and pyrocatechol by crystalline beta-tyrosinase.

6. Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

7. Cloning of the tyrP gene and further characterization of the tyrosine-specific transport system in Escherichia coli K-12.

8. Method for determining whether a gene of Escherichia coli is essential: application to the polA gene.

9. Cloning and random mutagenesis of the Erwinia herbicola tyrR gene for high-level expression of tyrosine phenol-lyase.

10. Improved M13 phage cloning vectors and host strains: nucleotide sequences of the M13mp18 and pUC19 vectors.

1. Altered oligomerization properties of N316 mutants of Escherichia coli TyrR.

2. Identification of the LIV-I/LS system as the third phenylalanine transporter in Escherichia coli K-12.