論文

基本情報

氏名 池田 正五
氏名(カナ) イケダ シヨウゴ
氏名(英語) Ikeda Shiyogo
所属 生命科学部 生物科学科
職名 教授
researchmap研究者コード 1000113908
researchmap機関 岡山理科大学

題名

Molecular cloning, complete nucleotide sequence, and gene structure of the provirus genome of a retrovirus produced in a human lymphoblastoid cell line.

単著・共著の別

著者

Oda T, Ikeda S, Watanabe S, Hatsushika M, Akiyama K, Mitsunobu F.

概要

We found and characterized a type D retrovirus produced in a human lymphoblastoid cell line of B-cell lineage. The amino acid sequence of the N-terminal region of the purified major structural protein (PVTRSQGQVSSNTTGRASPHPDTHTIPE) revealed no high homology with any of the known retroviral amino acid sequences. We have cloned cDNA and the proviral genome integrated in the retrovirus-producing cells, and determined the complete nucleotide sequence and gene structures of the genome. The provirus genome is 8785 bp long and has the structure of LTR-gag-prt-pol-eny-LTR. The nucleotide sequences of the long terminal repeat (LTR) region and a part of the pol gene were closely related to the available sequences of squirrel monkey retrovirus (SMRV), and we designated this virus SMRVHLB' abbreviated as SMRV-H. The primer (tRNA(Lys)1,2)-binding sequence of SMRV-H (TGGCGCCCAGGACGTGGGGCTCGA) has a GG insertion, which is different from that of SMRV. The transmembrane protein of the 3' terminal region of env gene contains an amino acid sequence of an immunosuppressive peptide (EVVLQNRRGLDLLTAEQGGICLALQERCCFYANKS), in which R is unique in SMRV-H. The core sequence of the glucocorticoid regulatory element is found upstream of the two 42-bp imperfect repeats in the LTR. Sequences partially homologous to those of the rat IgE-binding protein gene are in gag and pol genes


発表雑誌等の名称

Virology

出版者

167

開始ページ

468

終了ページ

476

発行又は発表の年月

1988/12

査読の有無

有り

招待の有無

記述言語

英語

掲載種別

研究論文(学術雑誌)

ISSN

ID:DOI

ID:NAID(CiNiiのID)

ID:PMID

URL

JGlobalID

arXiv ID

ORCIDのPut Code

DBLP ID