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Literature DB >> 9209059

Homoserine O-acetyltransferase, involved in the Leptospira meyeri methionine biosynthetic pathway, is not feedback inhibited.

P Bourhy¹, A Martel, D Margarita, I Saint Girons, J Belfaiza.

Abstract

The Leptospira meyeri serovar semaranga metX gene was identified by complementation of an Escherichia coli metA mutant, i.e., devoid of homoserine O-succinyltransferase. However, the MetX protein exhibited a homoserine O-acetyltransferase activity in agreement with its similarity to homoserine O-acetyltransferases. Reverse transcription-PCR analysis demonstrated that metX is the second gene of an operon.

Entities: Chemical Species

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Year: 1997 PMID： 9209059 PMCID： PMC179265 DOI： 10.1128/jb.179.13.4396-4398.1997

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

20 in total

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Authors: S Yamagata
Journal: J Bacteriol Date: 1987-08 Impact factor: 3.490

10. Construction and physical mapping of plasmids containing the MetA gene of Escherichia coli K-12.

Authors: S Michaeli; E Z Ron; G Cohen
Journal: Mol Gen Genet Date: 1981

11 in total

1. DNA sequence and mutational analysis of rhizobitoxine biosynthesis genes in Bradyrhizobium elkanii.

Authors: T Yasuta; S Okazaki; H Mitsui; K Yuhashi; H Ezura; K Minamisawa
Journal: Appl Environ Microbiol Date: 2001-11 Impact factor: 4.792

2. Corynebacterium glutamicum utilizes both transsulfuration and direct sulfhydrylation pathways for methionine biosynthesis.

Authors: Byung-Joon Hwang; Hye-Jin Yeom; Younhee Kim; Heung-Shick Lee
Journal: J Bacteriol Date: 2002-03 Impact factor: 3.490

10. The genome sequence of Geobacter metallireducens: features of metabolism, physiology and regulation common and dissimilar to Geobacter sulfurreducens.

Authors: Muktak Aklujkar; Julia Krushkal; Genevieve DiBartolo; Alla Lapidus; Miriam L Land; Derek R Lovley
Journal: BMC Microbiol Date: 2009-05-27 Impact factor: 3.605

Homoserine O-acetyltransferase, involved in the Leptospira meyeri methionine biosynthetic pathway, is not feedback inhibited.

Review 1. The spirochetes.

2. Regulatory region of the metA gene of Escherichia coli K-12.

3. Feedback inhibition by methionine and S-adenosylmethionine, and desensitization of homoserine O-acetyltransferase in Brevibacterium flavum.

4. The enzymic formation of O-acetylhomoserine in Bacillus subtilis and its regulation by methionine and S-adenosylmethionine.

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

6. Purification and properties of homoserine transacetylase from Bacillus polymyxa.

7. Whole-genome random sequencing and assembly of Haemophilus influenzae Rd.

8. The MET2 gene of Saccharomyces cerevisiae: molecular cloning and nucleotide sequence.

9. Partial purification and some properties of homoserine O-acetyltransferase of a methionine auxotroph of Saccharomyces cerevisiae.

10. Construction and physical mapping of plasmids containing the MetA gene of Escherichia coli K-12.

1. DNA sequence and mutational analysis of rhizobitoxine biosynthesis genes in Bradyrhizobium elkanii.

2. Corynebacterium glutamicum utilizes both transsulfuration and direct sulfhydrylation pathways for methionine biosynthesis.

3. Catabolism of benzoate and phthalate in Rhodococcus sp. strain RHA1: redundancies and convergence.

4. Direct sulfhydrylation for methionine biosynthesis in Leptospira meyeri.

5. Molecular characterization and sequence of a methionine biosynthetic locus from Pseudomonas syringae.

6. Comparative genomics of the methionine metabolism in Gram-positive bacteria: a variety of regulatory systems.

7. Serinol: small molecule - big impact.

8. Comparative genomics of transcriptional regulation of methionine metabolism in Proteobacteria.

9. Adaptive laboratory evolution enhances methanol tolerance and conversion in engineered Corynebacterium glutamicum.

10. The genome sequence of Geobacter metallireducens: features of metabolism, physiology and regulation common and dissimilar to Geobacter sulfurreducens.