[Primary structure of RNA 3 of barley stripe mosaic virus and its variability].
The complete nucleotide sequence was determined for three variants of the third genomic component of BSMV strain Argentina mild. The common variant, RNA 3 (2797 nucleotide), contains two open reading frames (ORFs) coding for two proteins with Mr of 74,229 (putative BSMV RNA polymerase) and Mr of 16,994. The second ORF is expressed from a subgenomic RNA. The extended variant RNA 3 differs from the common one only by the presence of a direct tandem repeat 351-363 nucleotides in length (with some variability) encompassing part of the leader sequence and the beginning of the first ORF. The resulting protein has a Mr of about 86,000. The defective variant, RNA 4, carries a deletion of 185 nucleotides in the 3'-end proximal part of the first ORF, which shortens the product to a Mr of 60,344.
Kozlov
Iu V
IuV
Afanas'ev
B N
BN
Rupasov
V V
VV
Golova
Iu B
IuB
Kulaeva
O I
OI
Dolia
V V
VV
Atabekov
I G
IG
Baev
A A
AA
D000595:Amino Acid Sequence; D001483:Base Sequence; D004587:Electrophoresis, Agar Gel; D005814:Genes, Viral; D001467:Hordeum / Q000382:microbiology; D008969:Molecular Sequence Data; D009029:Mosaic Viruses / Q000235:genetics*; D009690:Nucleic Acid Conformation; D012367:RNA, Viral / Q000235:genetics*; D015183:Restriction Mapping
D012367:RNA, Viral
Pervichnaia struktura RNK 3 virusa shtrikhovatoĭ mozaiki iachemnia i ee variabel'nost'.