Abstract
White spot syndrome virus (WSSV) is a large, rod-shaped, enveloped double-stranded DNA virus. In this study, VP38, a viral envelope protein, was expressed as a glutathione S-transferase (GST) fusion protein, and a polyclonal antibody against VP38 was obtained. Far-Western blotting and GST pull-down showed that VP38 interacted directly with VP24, a major WSSV envelope protein. In addition, to delineate the interaction region of VP38 with VP24, GST-VP38n (aa 1–142) and GST-VP38c (aa 143–309) were expressed. The GST pull-down assay revealed that VP38 binds via its C-terminal region to VP24. The result implies that VP38 may participate in the formation of the WSSV envelope.
References
Chazal N, Gerlier D (2003) Virus entry, assembly, budding, and membrane rafts. Microbiol Mol Biol Rev 67:226–237
Chen LL, Lo CF, Chiu YL, Chang CF, Kou GH (2000) Natural and experimental infection of white spot syndrome virus (WSSV) in benthic larvae of mud crab Scylla serrata. Dis Aquat Organ 40:157–161
Chen LL, Leu JH, Huang CJ, Chou CM, Chen SM, Wang CH, Lo CF, Kou GH (2002) Identification of a nucleocapsid protein (VP35) gene of shrimp white spot syndrome virus and characterization of the motif important for targeting VP35 to the nuclei of transfected insect cells. Virology 293:44–53
Chen J, Li Z, Hew CL (2007) Characterization of a novel envelope protein WSV010 of shrimp white spot syndrome virus and its interaction with a major viral structural protein VP24. Virology 364:208–213
Chiu WL, Chang W (2002) Vaccinia virus J1R protein: a viral membrane protein that is essential for virion morphogenesis. J Virol 76:9575–9587
Corbel V, Zuprizal Z, Shi C, Sumartono H, Arcier JM, Bonami JR (2001) Experimental infection of European crustaceans with white spot syndrome virus (WSSV). J Fish Dis 24:377–382
Cudmore S, Blasco R, Vincentelli R, Esteban M, Sodeik B, Griffiths G, Krijnse Locker J (1996) A vaccinia virus core protein, p39, is membrane associated. J Virol 70:6909–6921
Huang C, Zhang X, Lin Q, Xu X, Hu Z, Hew CL (2002) Proteomic analysis of shrimp white spot syndrome viral proteins and characterization of a novel envelope protein VP466. Mol Cell Proteomics 1:223–231
Huber MT, Compton T (1998) The human cytomegalovirus UL74 gene encodes the third component of the glycoprotein H-glycoprotein L-containing envelope complex. J Virol 72:8191–8197
Kinoshita T, Shimazaki K (2001) Analysis of the phosphorylation level in guard-cell plasma membrane H+-ATPase in response to fusicoccin. Plant Cell Physiol 42:424–432
Laemmli UK (1970) Cleavage of structural proteins during the assembly of the head of bacteriophase T4. Nature 227:680–685
Mayo MA (2002) Virus taxonomy-Houston 2002. Arch Virol 147:1071–1076
Mayo MA (2002) A summary of taxonomic changes recently approved by ICTV. Arch Virol 147:1655–1663
Perdiguero B, Blasco R (2006) Interaction between vaccinia virus extracellular virus envelope A33 and B5 glycoproteins. J Virol 80:8763–8777
Sahul Hameed AS, Yoganandhan K, Sathish S, Rasheed M, Murugan V, Jayaraman K (2001) White spot syndrome virus (WSSV) in two species of freshwater crabs (Paratelphusa hydrodomous and P. pulvinata). Aquaculture 201:179–186
Szajner P, Jaffe H, Weisberg AS, Moss B (2003) Vaccinia virus G7L protein interacts with the A30L protein and is required for association of viral membranes with dense viroplasm to form immature virions. J Virol 77:3418–3429
Tsai JM, Wang HC, Leu JH, Hsiao HH, Wang AHJ, Kou GH, Lo CF (2004) Genomic and proteomic analysis of thirty-nine structural proteins of shrimp white spot syndrome virus. J Virol 78:11360–11370
van Hulten MCW, Witteveldt J, Peters S, Kloosterboer N, Tarchini R, Fiers M, Sandbrink H, Lankhorst RK, Vlak JM (2001) The white spot syndrome virus DNA genome sequence. Virology 286:7–22
Vázquez MI, Rivas G, Cregut D, Serrano L, Esteban M (1998) The vaccinia virus 14-kilodalton (A27L) fusion protein forms a triple coiled-coil structure and interacts with the 21-kilodalton (A17L) virus membrane protein through a C-terminal α-helix. J Virol 72:10126–10137
Vittone V, Diefenbach E, Triffett D, Douglas MW, Cunningham AL, Diefenbach RJ (2005) Determination of interactions between tegument proteins of herpes simplex virus type 1. J Virol 79:9566–9571
Xie X, Li H, Xu L, Yang F (2005) A simple and efficient method for purification of intact white spot syndrome virus (WSSV) viral particles. Virus Res 108:63–67
Xie X, Xu L, Yang F (2006) Proteomic analysis of the major envelope and nucleocapsid proteins of white spot syndrome virus. J Virol 80:10615–10623
Xie X, Yang F (2005) Interaction of white spot syndrome virus VP26 protein with Actin. Virology 336:93–99
Xie X, Yang F (2006) White spot syndrome virus VP24 interacts with VP28 and is involved in virus infection. J Gen Virol 87:1903–1908
Yang F, He J, Lin X, Li Q, Pan D, Zhang X, Xu X (2001) Complete genome sequence of the shrimp white spot bacilliform virus. J Virol 75:11811–11820
Acknowledgments
This investigation was supported by Natural Science Foundation of China (3077164035), National “863” Program of China (2006AA100312 and 2006AA09Z445) and National “973” Program of China (2006CB101801).
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Jie, Z., Xu, L. & Yang, F. The C-terminal region of envelope protein VP38 from white spot syndrome virus is indispensable for interaction with VP24. Arch Virol 153, 2103–2106 (2008). https://doi.org/10.1007/s00705-008-0221-8
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DOI: https://doi.org/10.1007/s00705-008-0221-8