Characterization of an envelope protein (VP110) of White spot syndrome virus
نویسندگان
چکیده
منابع مشابه
Characterization of an envelope protein (VP110) of White spot syndrome virus.
A protein of 110 kDa (termed VP110) from the envelope fraction of White spot syndrome virus (WSSV) was identified by SDS-PAGE and mass spectrometry. The resulting amino acid sequence matched an open reading frame (wsv035) containing an Arg-Gly-Asp (RGD) motif in the WSSV genome database. To validate the mass-spectrometry result, the C-terminal segment of the wsv035 open reading frame was expres...
متن کاملCharacterization of a novel envelope protein (VP281) of shrimp white spot syndrome virus by mass spectrometry.
The primary structure of a novel envelope protein from shrimp white spot syndrome virus (WSSV) was characterized using a combination of SDS-PAGE and mass spectrometry. The resulting amino acid sequence matched an open reading frame (ORF), ORF1050, of the WSSV genome ORF database. ORF1050 contained 843 nt, encoding 281 aa, and was termed the vp281 gene. Computer-assisted analysis showed that bot...
متن کاملCharacterization and Interactome Study of White Spot Syndrome Virus Envelope Protein VP11
White spot syndrome virus (WSSV) is a large enveloped virus. The WSSV viral particle consists of three structural layers that surround its core DNA: an outer envelope, a tegument and a nucleocapsid. Here we characterize the WSSV structural protein VP11 (WSSV394, GenBank accession number AF440570), and use an interactome approach to analyze the possible associations between this protein and an a...
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White spot syndrome virus (WSSV) is one of the most virulent pathogens causing high mortality in shrimp. In the present study, an open reading frame (termed the p22 gene) was revealed from a WSSV cDNA library. The gene was expressed as a fusion protein with glutathione S-transferase (GST) in Escherichia coli and purified. Specific antibody was raised using the purified fusion protein (GST-P22)....
متن کاملIdentification and localization of a prawn white spot syndrome virus gene that encodes an envelope protein.
Among the important challenges to shrimp aquaculture worldwide are the diseases caused by viruses, in particular by white spot syndrome virus (WSSV), which has a genome estimated to contain 305 kb. By analysis and comparison of the WSSV genomic DNA and cDNA libraries, an ORF (vp28 gene) was identified. The gene, encoding a novel 204-amino-acid protein, was expressed in Escherichia coli and puri...
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ژورنال
عنوان ژورنال: Journal of General Virology
سال: 2006
ISSN: 0022-1317,1465-2099
DOI: 10.1099/vir.0.81730-0