» Articles » PMID: 1654450

Comparative Amino Acid Sequence Analysis of VP4 for VP7 Serotype 6 Bovine Rotavirus Strains NCDV, B641, and UK

Overview
Journal J Virol
Date 1991 Oct 1
PMID 1654450
Citations 15
Authors
Affiliations
Soon will be listed here.
Abstract

In a previous study (S. Zheng, G. N. Woode, D. R. Melendy, and R. F. Ramig, J. Clin. Microbiol. 27:1939-1945, 1989), it was predicted that the VP7 serotype 6 bovine rotavirus strains NCDV and B641 do not share antigenically similar VP4s. In this study, gene 4 and the VP7 gene of B641 were sequenced, and the amino acid sequences were deduced and compared with those of NCDV and bovine rotavirus strain UK. Amino acid sequence homology in VP7 between the three strains was greater than 94%, confirming their relationship as VP7 serotype 6 viruses. VP4 of B641 showed amino acid homology to UK of 94% but only 73% homology to NCDV. Sequence comparison of a variable region of VP8 demonstrated amino acid homology of 53% between B641 and NCDV, whereas B641 and UK were 89% homologous in this region. These results confirm the earlier prediction that although the same serotype by VP7 reactivity, B641 and NCDV represent different VP4 serotypes. This difference in VP4 may have contributed to the lack of homotypic protection observed in calves, implicating VP4 as an important antigen in the active immune response to rotavirus infection in bovines.

Citing Articles

Sequence analysis of the VP4, VP6, VP7, and NSP4 gene products of the bovine rotavirus WC3.

Ciarlet M, Hyser J, Estes M Virus Genes. 2002; 24(2):107-18.

PMID: 12018701 DOI: 10.1023/a:1014512314545.


Glycosphingolipid binding specificities of rotavirus: identification of a sialic acid-binding epitope.

Delorme C, Brussow H, Sidoti J, Roche N, Karlsson K, Neeser J J Virol. 2001; 75(5):2276-87.

PMID: 11160731 PMC: 114811. DOI: 10.1128/JVI.75.5.2276-2287.2001.


In vitro studies on the use of clay, clay minerals and charcoal to adsorb bovine rotavirus and bovine coronavirus.

Clark K, Sarr A, Grant P, Phillips T, Woode G Vet Microbiol. 1998; 63(2-4):137-46.

PMID: 9850994 PMC: 7117430. DOI: 10.1016/s0378-1135(98)00241-7.


A neutralizing monoclonal antibody to bovine rotavirus VP8 neutralizes rotavirus infection without inhibiting virus attachment to MA-104 cells.

Lee J, Babiuk L, Yoo D Can J Vet Res. 1998; 62(1):63-7.

PMID: 9442942 PMC: 1189444.


Detection of rotavirus serotypes G1, G2, G3, and G11 in feces of diarrheic calves by using polymerase chain reaction-derived cDNA probes.

Hussein H, Parwani A, Rosen B, Lucchelli A, Saif L J Clin Microbiol. 1993; 31(9):2491-6.

PMID: 8408573 PMC: 265783. DOI: 10.1128/jcm.31.9.2491-2496.1993.


References
1.
Kang S, Saif L, Miller K . Reactivity of VP4-specific monoclonal antibodies to a serotype 4 porcine rotavirus with distinct serotypes of human (symptomatic and asymptomatic) and animal rotaviruses. J Clin Microbiol. 1989; 27(12):2744-50. PMC: 267120. DOI: 10.1128/jcm.27.12.2744-2750.1989. View

2.
Glass R, Keith J, Nakagomi O, Nakagomi T, Askaa J, Kapikian A . Nucleotide sequence of the structural glycoprotein VP7 gene of Nebraska calf diarrhea virus rotavirus: comparison with homologous genes from four strains of human and animal rotaviruses. Virology. 1985; 141(2):292-8. DOI: 10.1016/0042-6822(85)90260-0. View

3.
Mitchell D, Both G . Complete nucleotide sequence of the simian rotavirus SA11 VP4 gene. Nucleic Acids Res. 1989; 17(5):2122. PMC: 317548. DOI: 10.1093/nar/17.5.2122. View

4.
Burns J, Chen D, Estes M, Ramig R . Biological and immunological characterization of a simian rotavirus SA11 variant with an altered genome segment 4. Virology. 1989; 169(2):427-35. DOI: 10.1016/0042-6822(89)90168-2. View

5.
Gorziglia M, Larralde G, Kapikian A, Chanock R . Antigenic relationships among human rotaviruses as determined by outer capsid protein VP4. Proc Natl Acad Sci U S A. 1990; 87(18):7155-9. PMC: 54702. DOI: 10.1073/pnas.87.18.7155. View