Literature DB >> 8830491

Characterization of structural proteins of Lelystad virus.

J J Meulenberg1, A Petersen-den Besten, E P de Kluyver, R J Moormann, W M Schaaper, G Wensvoort.   

Abstract

The genome of Lelystad virus (LV), a positive-strand RNA virus, is 15 kb in length and contains 8 open reading frames that encode putative viral proteins. Synthetic polypeptides of 15 to 17 amino acids were selected from the amino acid sequences of ORFs 2 to 7 and anti-peptide sera were raised in rabbits. Using these anti-peptide sera and porcine anti-LV serum, we identified three structural proteins and assigned their corresponding genes. Virions were found to contain a nucleocapsid protein of 15 kDa (N), an unglycosylated membrane protein of 18 kDa (M), and a glycosylated membrane protein of 25 kDa (E). The N protein is encoded by ORF7, the M protein is encoded by ORF6, and the E protein is encoded by ORF5.

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Year:  1995        PMID: 8830491     DOI: 10.1007/978-1-4615-1899-0_43

Source DB:  PubMed          Journal:  Adv Exp Med Biol        ISSN: 0065-2598            Impact factor:   2.622


  4 in total

1.  Development of monoclonal antibody for differentiating porcine reproductive and respiratory syndrome virus and identification of a novel non-structural protein 2 epitope peptide.

Authors:  Feng-Xue Wang; Yong Yang; Xing Liu; Min-Hui He; Ying Liu; Na Sun; Hong-Wei Zhu; Jing-Qiang Ren; Hua Wu; Yong-Jun Wen
Journal:  Virusdisease       Date:  2017-11-10

2.  Mutations in a Highly Conserved Motif of nsp1β Protein Attenuate the Innate Immune Suppression Function of Porcine Reproductive and Respiratory Syndrome Virus.

Authors:  Yanhua Li; Duan-Liang Shyu; Pengcheng Shang; Jianfa Bai; Kang Ouyang; Santosh Dhakal; Jagadish Hiremath; Basavaraj Binjawadagi; Gourapura J Renukaradhya; Ying Fang
Journal:  J Virol       Date:  2016-01-20       Impact factor: 5.103

3.  Unique epitopes recognized by monoclonal antibodies against HP-PRRSV: deep understanding of antigenic structure and virus-antibody interaction.

Authors:  Qian Wang; Jinmei Peng; Yan Sun; Jiazeng Chen; Tongqing An; Chaoliang Leng; Lin Li; Hongyuan Zhao; Xin Guo; Xinna Ge; Hanchun Yang; Zhijun Tian
Journal:  PLoS One       Date:  2014-10-31       Impact factor: 3.240

4.  Genetic analysis of ORF5 of recent Korean porcine reproductive and respiratory syndrome viruses (PRRSVs) in viremic sera collected from MLV-vaccinating or non-vaccinating farms.

Authors:  Hye Kwon Kim; Jeong Sun Yang; Hyoung Joon Moon; Seong Jun Park; Yuzi Luo; Chul Seung Lee; Dae Sub Song; Bo Kyu Kang; Soo Kyung Ann; Chan Hyuk Jun; Bong Kyun Park
Journal:  J Vet Sci       Date:  2009-06       Impact factor: 1.672

  4 in total

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