VARIATIONS AND CODING FEATURES OF THE SEQUENCE SPANNING THE REPLICATION TERMINUS OF BACILLUS-SUBTILIS 168 AND W23-CHROMOSOMES

被引：23

作者：

AHN, KS ^{[1
]}

WAKE, RG ^{[1
]}

机构：

[1] UNIV SYDNEY,DEPT BIOCHEM,SYDNEY,NSW 2006,AUSTRALIA

来源：

GENE | 1991年 / 98卷 / 01期

基金：

澳大利亚研究理事会;

关键词：

CYTOCHROME P-450; RECOMBINANT DNA; OXIDOREDUCTASE SUPERFAMILY; PROC; TERC;

D O I：

10.1016/0378-1119(91)90111-N

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

In a comparative study of the sequences of the 3-kb regions of DNA spanning the replication terminus, terC, of Bacillus subtilis strains 168 and W23, it was found that the latter contained an insertion of a large open reading frame (ORF405) whose translated protein product is a member of the cytochrome P-450 family. The insertion was about 34 nucleotides upstream from a putative promoter for the rtp gene. The sequenced regions contained a number of other ORFs. The translation product of one (ORF238) is a member of a previously identified oxidoreductase superfamily. The translation product of another (ORF257) is significantly similar to the proC product of Escherichia coli, but this ORF does not code for a functional proC product of B. subtilis.

引用

页码：107 / 112

页数：6

共 16 条

[1] A COMMON ANCESTOR FOR HUMAN PLACENTAL 17-BETA-HYDROXYSTEROID DEHYDROGENASE, STREPTOMYCES-COELICOLOR ACTIII PROTEIN, AND DROSOPHILA-MELANOGASTER ALCOHOL-DEHYDROGENASE [J].