Nucleotide sequence of the open reading frames adjacent to the coat protein cistron in potato virus X genome

FEBS Letters

Chernov, B.K.²  Morozov, S.Yu.¹  Skryabin, K.G.²  Atabekov, J.G.¹  Lukasheva, L.I.¹ 

[1] Department of Virology, Moscow State University, Moscow 119899 USSR;Institute of Molecular Biology, Academy of Sciences of the USSR, Moscow 117984, USSR

关键词: cDNA;    Cloning;    Amino acid sequence;    Sequence homology;    Membrane-bound protein;    (Plant virus);   

DOI  :  10.1016/0014-5793(87)81538-7

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

The cloned cDNA copies corresponding to 1300 nucleotides adjacent to the 3'-terminal poly(A) tract of the potato virus X (PVX) genome have been sequenced. The amino acid sequences of three open reading frames were deduced from the nucleotide sequence. Two putative small nonstructural polypeptides corresponding to the open reading frames adjacent to the coat protein cistron possess some properties of membrane-associated proteins. Direct sequence homology and common structural peculiarities exist between the PVX small proteins and the putative small nonstructural proteins encoded by RNA 2 of hordeiviruses and furoviruses

【 授权许可】

Unknown