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Literature DB >> 3029727

The nucleotide sequence of the tnpA gene of Tn21.

Abstract

The nucleotide sequence of the tnpA gene of Tn21 is presented. The transposase encoded by this gene is exactly the same length (988 amino acids) as the Tn501 transposase (4), and shows 72% homology overall with this protein, with greater homology towards the C-terminus. The sequence of the transposase is discussed in the context of the evolution of Class II transposable elements and of the characteristics of the enzyme's action.

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Year: 1987 PMID： 3029727 PMCID： PMC340582 DOI： 10.1093/nar/15.4.1799

Source DB: PubMed Journal: Nucleic Acids Res ISSN： 0305-1048 Impact factor: 16.971

13 in total

1. Junction sequences generated by 'one-ended transposition'.

Authors: S Mötsch; R Schmitt; P Avila; F de la Cruz; E Ward; J Grinsted
Journal: Nucleic Acids Res Date: 1985-05-10 Impact factor: 16.971

2. Nucleotide sequence analysis of a gene encoding a streptomycin/spectinomycin adenylyltransferase.

Authors: S Hollingshead; D Vapnek
Journal: Plasmid Date: 1985-01 Impact factor: 3.466

Review 3. Evolution of transposable elements.

Authors: J Grinsted
Journal: J Antimicrob Chemother Date: 1986-10 Impact factor: 5.790

4. Nucleotide sequence analysis of the chloramphenicol resistance transposon Tn9.

Authors: N K Alton; D Vapnek
Journal: Nature Date: 1979 Dec 20-27 Impact factor: 49.962

5. pUR222, a vector for cloning and rapid chemical sequencing of DNA.

Authors: U Rüther; M Koenen; K Otto; B Müller-Hill
Journal: Nucleic Acids Res Date: 1981-08-25 Impact factor: 16.971

6. Complementation of transposition of tnpA mutants of Tn3, Tn21, Tn501, and Tn1721.

Authors: J Grinsted; F de la Cruz; J Altenbuchner; R Schmitt
Journal: Plasmid Date: 1982-11 Impact factor: 3.466

7. The pUC plasmids, an M13mp7-derived system for insertion mutagenesis and sequencing with synthetic universal primers.

Authors: J Vieira; J Messing
Journal: Gene Date: 1982-10 Impact factor: 3.688

8. The role of insertions, deletions, and substitutions in the evolution of R6 related plasmids encoding aminoglycoside transferase ANT-(2").

Authors: F Schmidt
Journal: Mol Gen Genet Date: 1984

9. Genetic and molecular characterization of Tn21, a multiple resistance transposon from R100.1.

Authors: F de la Cruz; J Grinsted
Journal: J Bacteriol Date: 1982-07 Impact factor: 3.490

10. DNA sequence analysis of the transposon Tn3: three genes and three sites involved in transposition of Tn3.

Authors: F Heffron; B J McCarthy; H Ohtsubo; E Ohtsubo
Journal: Cell Date: 1979-12 Impact factor: 41.582

18 in total

1. A new example of physical linkage between Tn1 and Tn21: the antibiotic multiple-resistance region of plasmid pCFF04 encoding extended-spectrum beta-lactamase TEM-3.

Authors: C Mabilat; J Lourençao-Vital; S Goussard; P Courvalin
Journal: Mol Gen Genet Date: 1992-10

2. Organization of complex transposon Tn2610 carrying two copies of tnpA and tnpR.

Authors: T Yamamoto
Journal: Antimicrob Agents Chemother Date: 1989-05 Impact factor: 5.191

3. Evolutionary perspectives on multiresistance beta-lactamase transposons.

Authors: M Lafond; F Couture; G Vézina; R C Levesque
Journal: J Bacteriol Date: 1989-12 Impact factor: 3.490

4. DNA sequence of the transposase gene of the class II transposon, Tn3926.

Authors: A K Turner; J Grinsted
Journal: Nucleic Acids Res Date: 1989-02-25 Impact factor: 16.971

5. DNA sequence of the transposase gene of the new category of class II transposon, Tn2501.

Authors: A K Turner; J Grinsted
Journal: Nucleic Acids Res Date: 1987-12-10 Impact factor: 16.971

6. Abundance of Tn3, Tn21, and Tn501 transposase (tnpA) sequences in bacterial community DNA from marine environments.

Authors: C Dahlberg; M Hermansson
Journal: Appl Environ Microbiol Date: 1995-08 Impact factor: 4.792

7. Isolation and characterization of Pioneer1, a novel Chlamydomonas transposable element.

Authors: J E Graham; J G Spanier; J W Jarvik
Journal: Curr Genet Date: 1995-10 Impact factor: 3.886

8. Plasmid-borne cadmium resistance genes in Listeria monocytogenes are present on Tn5422, a novel transposon closely related to Tn917.

Authors: M Lebrun; A Audurier; P Cossart
Journal: J Bacteriol Date: 1994-05 Impact factor: 3.490

9. A novel dihydrofolate reductase cassette inserted in an integron borne on a Tn21-like element.

Authors: E Heikkilä; M Skurnik; L Sundström; P Huovinen
Journal: Antimicrob Agents Chemother Date: 1993-06 Impact factor: 5.191

10. Analysis of genetic localization of the type I trimethoprim resistance gene from Escherichia coli isolated in Finland.

Authors: E Heikkilä; L Sundström; M Skurnik; P Huovinen
Journal: Antimicrob Agents Chemother Date: 1991-08 Impact factor: 5.191