Manganese transport and its regulation in bacteria

被引：7

作者：

Bhattacharyya-Pakrasi, M

Pakrasi, HB

Ogawa, T

Aurora, R

机构：

[1] Washington Univ, Dept Biol, St Louis, MO 63130 USA

[2] Nagoya Univ, Biosci Ctr, Nagoya, Aichi 4648601, Japan

[3] Pharmacia Corp, St Louis, MO 63017 USA

来源：

BIOCHEMICAL SOCIETY TRANSACTIONS | 2002年 / 30卷

关键词：

ATP-binding cassette-perimease; MntC; Synechocystis; 6803;

D O I：

10.1042/bst0300768

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Regulation of manganese acquisition by bacteria occurs by both biochemical regulation of the activity of the transporters and transcriptional regulation of gene expression. Structural analysis suggests that calcium ions may regulate the function of an Mn ATP-binding cassette (ABC)-permease in Synechocystis 6803, a cyanobacterium, as well as in a number of other bacteria. The expression of genes encoding the manganese transporter in Synechocystis 6803 is regulated by a two-component signal-transduction mechanism that has not been previously observed for manganese and zinc transport in bacteria.

引用

收藏

页码：768 / 770

页数：3

相关论文

共 13 条

[1] MOLECULAR-IDENTIFICATION OF AN ABC TRANSPORTER COMPLEX FOR MANGANESE - ANALYSIS OF A CYANOBACTERIAL MUTANT STRAIN IMPAIRED IN THE PHOTOSYNTHETIC OXYGEN EVOLUTION PROCESS [J].

BARTSEVICH, VV ;

PAKRASI, HB .

EMBO JOURNAL, 1995, 14 (09) :1845-1853

[2] Manganese transport in the cyanobacterium Synechocystis sp PCC 6803 [J].

Bartsevich, VV ;

Pakrasi, HB .

JOURNAL OF BIOLOGICAL CHEMISTRY, 1996, 271 (42) :26057-26061

[3] The Yfe system of Yersinia pestis transports iron and manganese and is required for full virulence of plague [J].

Bearden, SW ;

Perry, RD .

MOLECULAR MICROBIOLOGY, 1999, 32 (02) :403-414

[4] A new family of high-affinity ABC manganese and zinc permeases [J].

Claverys, JP .

RESEARCH IN MICROBIOLOGY, 2001, 152 (3-4) :231-243

[5] Physicochemical evidence that Treponema pallidum TroA is a zinc-containing metalloprotein that lacks porin-like structure [J].

Deka, RK ;

Lee, YH ;

Hagman, KE ;

Shevchenko, D ;

Lingwood, CA ;

Hasemann, CA ;

Norgard, MV ;

Radolf, JD .

JOURNAL OF BACTERIOLOGY, 1999, 181 (14) :4420-4423

[6] Competence and virulence of Streptococcus pneumoniae: Adc and PsaA mutants exhibit a requirement for Zn and Mn resulting from inactivation of putative ABC metal permeases [J].

Dintilhac, A ;

Alloing, G ;

Granadel, C ;

Claverys, JP .

MOLECULAR MICROBIOLOGY, 1997, 25 (04) :727-739

[7] Out of the iron age: new insights into the critical role of manganese homeostasis in bacteria [J].

Jakubovics, NS ;

Jenkinson, HF .

MICROBIOLOGY-SGM, 2001, 147 :1709-1718

[8] Expression of the virulence-related Sea (Mn2+) permease in Streptococcus gordonii is regulated by a diphtheria toxin metallorepressor-like protein ScaR [J].

Jakubovics, NS ;

Smith, AW ;

Jenkinson, HF .

MOLECULAR MICROBIOLOGY, 2000, 38 (01) :140-153

[9] The crystal structure of pneumococcal surface antigen PsaA reveals a metal-binding site and a novel structure for a putative ABC-type binding protein [J].

Lawrence, MC ;

Pilling, PA ;

Epa, VC ;

Berry, AM ;

Ogunniyi, AD ;

Paton, JC .

STRUCTURE, 1998, 6 (12) :1553-1561

[10] Identification of a copper-responsive two-component system on the chromosome of Escherichia coli K-12 [J].

Munson, GP ;

Lam, DL ;

Outten, FW ;

O'Halloran, TV .

JOURNAL OF BACTERIOLOGY, 2000, 182 (20) :5864-5871