Biomaterial Database

Nucleotide sequence at the 3' end of Japanese encephalitis virus genomic RNA. 1986

T Takegami, and M Washizu, and K Yasui

Japanese encephalitis (JE) virus genomic RNAs were purified from virions. Two hundred nucleotides at the 3' end of JE virus genomic RNA were directly sequenced by using reverse transcriptase. The nucleotide sequence at the 3' end of the viral RNA was conserved among four kinds of JE virus strains. The sequence has no AU-rich region that is present at the 3' termini of alphavirus RNAs. We also compared the nucleotide sequences at the 3' ends of RNAs from three different flaviviruses and found several common sequence elements. A secondary structure at the 3' end of JE virus genomic RNA was proposed that may be common among flavivirus genomic RNAs. Such structures and other common stretches of nucleotide sequences may be related to the biological properties of flaviviruses.

UI	MeSH Term	Description	Entries
D009690	Nucleic Acid Conformation	The spatial arrangement of the atoms of a nucleic acid or polynucleotide that results in its characteristic 3-dimensional shape.	DNA Conformation,RNA Conformation,Conformation, DNA,Conformation, Nucleic Acid,Conformation, RNA,Conformations, DNA,Conformations, Nucleic Acid,Conformations, RNA,DNA Conformations,Nucleic Acid Conformations,RNA Conformations
D004664	Encephalitis Virus, Japanese	A species of FLAVIVIRUS, one of the Japanese encephalitis virus group (ENCEPHALITIS VIRUSES, JAPANESE), which is the etiological agent of Japanese encephalitis found in Asia, southeast Asia, and the Indian subcontinent.	Japanese B Encephalitis Virus,Japanese Encephalitis Virus,Virus, Japanese Encephalitis
D001483	Base Sequence	The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.	DNA Sequence,Nucleotide Sequence,RNA Sequence,DNA Sequences,Base Sequences,Nucleotide Sequences,RNA Sequences,Sequence, Base,Sequence, DNA,Sequence, Nucleotide,Sequence, RNA,Sequences, Base,Sequences, DNA,Sequences, Nucleotide,Sequences, RNA
D012367	RNA, Viral	Ribonucleic acid that makes up the genetic material of viruses.	Viral RNA
D014771	Virion	The infective system of a virus, composed of the viral genome, a protein core, and a protein coat called a capsid, which may be naked or enclosed in a lipoprotein envelope called the peplos.	Virus Particle,Viral Particle,Viral Particles,Particle, Viral,Particle, Virus,Particles, Viral,Particles, Virus,Virions,Virus Particles