GENES FOR TRYPTOPHAN BIOSYNTHESIS IN THE HALOPHILIC ARCHAEBACTERIUM HALOFERAX-VOLCANII - THE TRPDFEG CLUSTER

被引：19

作者：

LAM, WL

LOGAN, SM

DOOLITTLE, WF

机构：

[1] DALHOUSIE UNIV,CANADIAN INST ADV RES,HALIFAX B3H 4H7,NS,CANADA

[2] DALHOUSIE UNIV,DEPT BIOCHEM,HALIFAX B3H 4H7,NS,CANADA

来源：

JOURNAL OF BACTERIOLOGY | 1992年 / 174卷 / 05期

关键词：

D O I：

10.1128/jb.174.5.1694-1697.1992

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Tryptophan auxotrophs of the archaebacterium Haloferax volcanii define a cluster of overlapping genes homologous to eubacterial-eukaryotic trpD, -F, -E, and -G, linked in that order and each preceded by a possible ribosome binding site. Residues involved in feedback inhibition of eubacterial anthronilate synthetases are conserved.

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页码：1694 / 1697

页数：4

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