KtrAB, a new type of bacterial K+-uptake system from Vibrio alginolyticus

被引：86

作者：

Nakamura, T

Yuda, R

Unemoto, T

Bakker, EP

机构：

[1] Chiba Univ, Fac Pharmaceut Sci, Lab Membrane Biochem, Inage Ku, Chiba 263, Japan

[2] Univ Osnabruck, Abt Mikrobiol, D-49069 Osnabruck, Germany

来源：

JOURNAL OF BACTERIOLOGY | 1998年 / 180卷 / 13期

关键词：

D O I：

10.1128/JB.180.13.3491-3494.1998

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Vibrio alginolyticus contained two adjacent genes, ktrA and ktrB, which encode a new type of bacterial K+-uptake system. KtrA and KtrB are peripheral and integral membrane proteins, respectively. Six of the nine sequenced bacterial genomes contain homologs to both ktrA and ktrB, suggesting that KtrAB is widespread.

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页码：3491 / 3494

页数：4

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