Literature DB >> 1614852

An African swine fever virus gene with homology to DNA ligases.

J M Hammond1, S M Kerr, G L Smith, L K Dixon.   

Abstract

Sequence analysis of the SalI g region of the genome of a virulent isolate of ASFV (Malawi Lil 20/1) has revealed an open reading frame with the potential to encode a 48 kilodalton (kD) polypeptide which has significant homology with eukaryotic and prokaryotic DNA ligases. This ASFV encoded gene also contains the putative active site region of DNA ligases including the lysine residue which is necessary for enzyme-adenylate adduct formation, but lacks the C-terminal basic region conserved in other eukaryotic DNA ligases. A novel [32P]-labelled potential DNA ligase-adenylate adduct of M(r) 45 kD was observed upon incubation of ASFV infected cell cytoplasmic extracts with alpha-[32P]-ATP and subsequent analysis of products by SDS/PAGE. These data together suggest that ASFV encodes its own DNA ligase.

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Year:  1992        PMID： 1614852      PMCID： PMC336905          DOI： 10.1093/nar/20.11.2667

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


  46 in total

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Journal:  FEBS Lett       Date:  1976-08-01       Impact factor: 4.124

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Journal:  Gene       Date:  1984-06       Impact factor: 3.688

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Journal:  Cell       Date:  1982-02       Impact factor: 41.582

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Authors:  R Staden
Journal:  Nucleic Acids Res       Date:  1982-08-11       Impact factor: 16.971

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Journal:  EMBO J       Date:  1991-12       Impact factor: 11.598

10.  Sequence and evolutionary relationships of African swine fever virus thymidine kinase.

Authors:  R Blasco; C López-Otín; M Muñóz; E O Bockamp; C Simón-Mateo; E Viñuela
Journal:  Virology       Date:  1990-09       Impact factor: 3.513
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  10 in total

1.  New nucleotide sequence data on the EMBL File Server.

Authors: 
Journal:  Nucleic Acids Res       Date:  1992-08-11       Impact factor: 16.971

2.  Characterization of an ATP-dependent DNA ligase encoded by Chlorella virus PBCV-1.

Authors:  C K Ho; J L Van Etten; S Shuman
Journal:  J Virol       Date:  1997-03       Impact factor: 5.103

3.  Identification of essential residues in Thermus thermophilus DNA ligase.

Authors:  J Luo; F Barany
Journal:  Nucleic Acids Res       Date:  1996-08-01       Impact factor: 16.971

4.  Characterization of an ATP-dependent DNA ligase encoded by Haemophilus influenzae.

Authors:  C Cheng; S Shuman
Journal:  Nucleic Acids Res       Date:  1997-04-01       Impact factor: 16.971

5.  The genome of Melanoplus sanguinipes entomopoxvirus.

Authors:  C L Afonso; E R Tulman; Z Lu; E Oma; G F Kutish; D L Rock
Journal:  J Virol       Date:  1999-01       Impact factor: 5.103

6.  African swine fever virus encodes a serine protein kinase which is packaged into virions.

Authors:  S A Baylis; A H Banham; S Vydelingum; L K Dixon; G L Smith
Journal:  J Virol       Date:  1993-08       Impact factor: 5.103

7.  Active site of the mRNA-capping enzyme guanylyltransferase from Saccharomyces cerevisiae: similarity to the nucleotidyl attachment motif of DNA and RNA ligases.

Authors:  L D Fresco; S Buratowski
Journal:  Proc Natl Acad Sci U S A       Date:  1994-07-05       Impact factor: 11.205

8.  Molecular characterisation of a DNA ligase gene of the extremely thermophilic archaeon Desulfurolobus ambivalens shows close phylogenetic relationship to eukaryotic ligases.

Authors:  A Kletzin
Journal:  Nucleic Acids Res       Date:  1992-10-25       Impact factor: 16.971

9.  A structural DNA binding protein of African swine fever virus with similarity to bacterial histone-like proteins.

Authors:  M V Borca; P M Irusta; G F Kutish; C Carillo; C L Afonso; A T Burrage; J G Neilan; D L Rock
Journal:  Arch Virol       Date:  1996       Impact factor: 2.574

10.  African Swine Fever Virus and Host Response: Transcriptome Profiling of the Georgia 2007/1 Strain and Porcine Macrophages.

Authors:  Gwenny Cackett; Raquel Portugal; Dorota Matelska; Linda Dixon; Finn Werner
Journal:  J Virol       Date:  2022-01-12       Impact factor: 5.103
  10 in total

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