TABLE 4.

Potentially ICAM-1-interacting amino acid residues in VP1 and carboxy-terminal VP3 conserved among the major receptor serotypes of HRV-A and HRV-B and the corresponding amino acid residues in minor receptor serotypes and HRV-C

Rhinovirus group and receptor serotypeConserved amino acid(s) at indicated position
3179318031813182114811511213
HRV-A major receptorTPDA/I/K/M/N/S/TGA/F/K/I/L/T/VA/D/H
HRV-A minor receptorA/SD/K/N/P/R/SD/G/NE/K/P/TGI/VD/N/R
HRV-CaK/RA/KDNGA/PD
317731783179318032261155115912061217
HRV-B major receptorDK/PDTQ/SPNHV
HRV-CaK/RA/KDNPPA/PG/K/VL/S/V
  • a Amino acid residues conserved among the three HRV-C strains and HRV-QPM.