PUBLICATION

A zebrafish coxsackievirus and adenovirus receptor homologue interacts with coxsackie B virus and adenovirus

Authors
Petrella, J.E., Cohen, C.J., Gaetz, J., and Bergelson, J.M.
ID
ZDB-PUB-021002-3
Date
2002
Source
Journal of virology   76(20): 10503-10506 (Journal)
Registered Authors
Keywords
none
MeSH Terms
  • Adenoviruses, Human/metabolism*
  • Amino Acid Sequence
  • Animals
  • Base Sequence
  • Binding Sites
  • CHO Cells
  • Conserved Sequence
  • Coxsackie and Adenovirus Receptor-Like Membrane Protein
  • Cricetinae
  • DNA, Complementary
  • Enterovirus B, Human/metabolism*
  • Humans
  • Molecular Sequence Data
  • Receptors, Virus/genetics
  • Receptors, Virus/metabolism*
  • Zebrafish
PubMed
12239327 Full text @ J. Virol.
Abstract
In this study, a zebrafish homologue of the coxsackievirus and adenovirus receptor (CAR) protein was identified. Although the extracellular domain of zebrafish CAR (zCAR) is less than 50% identical to that of human CAR (hCAR), zCAR mediated infection of transfected cells by both adenovirus type 5 and coxsackievirus B3. CAR residues interacting deep within the coxsackievirus canyon are highly conserved in zCAR and hCAR, which is consistent with the idea that receptor contacts within the canyon are responsible for coxsackievirus attachment In contrast, CAR residues contacting the south edge of the canyon are not conserved, suggesting that receptor interaction with the viral "puff region" is not essential for attachment.
Genes / Markers
Figures
Expression
Phenotype
Mutations / Transgenics
Human Disease / Model
Sequence Targeting Reagents
Fish
Antibodies
Orthology
Engineered Foreign Genes
Mapping