Nucleotide sequence of turnip yellow mosaic virus coat protein mRNA.
The primary structure of the coat protein messenger RNA of turnip yellow mosaic virus is presented. This sequence is the first complete nucleotide sequence of the coat protein messenger of a plant virus to be reported. The coding region, consisting of 567 nucleotides, is flanked by a 5' noncoding region of 19 nucleotides (not including the initiation codon and the cap structure) and by a 3' noncoding region of 109 nucleotides (including the termination signal). The coat protein mRNA has a base composition identical to that of the genome RNA with, in particular, the same high content in cytosine (38%). The codons that govern the incorporation of amino acids into the coat protein are nonrandomly utilized: is greater than 50% of the time the third base of the codons used is a cytosine. This pattern of codon preference is particularly marked for Leu, lle Val, Thr and Cys.
D001483:Base Sequence; D003062:Codon; D005814:Genes, Viral; D009029:Mosaic Viruses / Q000235:genetics*; D009690:Nucleic Acid Conformation; D010442:Peptide Chain Initiation, Translational; D011061:Poly A / Q000378:metabolism; D012333:RNA, Messenger / Q000235:genetics*; D014764:Viral Proteins / Q000235:genetics*
D003062:Codon; D012333:RNA, Messenger; D014764:Viral Proteins; D011061:Poly A