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Primary structure and location of the genome-linked protein (VPg) of grapevine fanleaf nepovirus
M Pinck1, J Reinbolt, A M Loudes
1Institut de Biologie Moléculaire des Plantes du C.N.R.S., Strasbourg, France.
FEBS Letters
|June 17, 1991
Abstract:
The genome linked protein VPg covalently linked to the RNAs of grapevine fanleaf nepovirus has been sequenced. The VPg (Mr = 2931) composed of 24 residues is linked by its N-terminal Ser beta-OH group to the viral RNAs. The VPg mapped from residues 1218 to 1241 of the 253K polyprotein encoded by GFLV RNA1.