Organization in the ada-rplL region of Streptomyces virginiae

被引：11

作者：

Katayama, M ^{[1
]}

Sakai, Y ^{[1
]}

Okamoto, S ^{[1
]}

Ihara, F ^{[1
]}

Nihira, T ^{[1
]}

Yamada, Y ^{[1
]}

机构：

[1] OSAKA UNIV,FAC ENGN,DEPT BIOTECHNOL,SUITA,OSAKA 565,JAPAN

来源：

GENE | 1996年 / 171卷 / 01期

关键词：

DNA sequencing; adenosine deaminase; aspartate aminotransferase; secE; nusG; ribosomal protein; rplKAJL;

D O I：

10.1016/0378-1119(96)00067-4

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

The gene organization of a 7.4-kb region of the Streptomyces virginiae (Sv) chromosome was determined. The predicted open reading frames (ORFs) and their predicted products, in sequence order, were (i) ada, encoding adenosine deaminase [EC 3.5.4.4], (ii) aat, encoding a protein homologous to aspartate aminotransferase [EC 2.6.1.1], (iii) secE, encoding a protein involved in protein secretion, (iv) vbr A, encoding a NusG-like protein involved in antitermination of transcription as described by Okamoto et al. [J. Biol. Chem. 267 (1992) 1093-1098], and (v) rplKAJL, encoding the large subunits of the ribosomal proteins L11, L1, L10 and L12. Six of the ORFs (secE-rplL) were oriented in the same direction, but the other two (ada and aat) had the opposite orientation. The gene organization of the secE-rplL region in Sv was identical to that in Escherichia coli.

引用

页码：135 / 136

页数：2

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