Literature DB >> 10671470

Novel missense mutations that affect the transport function of MalK, the ATP-binding-cassette subunit of the Salmonella enterica serovar typhimurium maltose transport system.

S Hunke1, H Landmesser, E Schneider.   

Abstract

We report on novel mutations in the malK gene of Salmonella enterica serovar Typhimurium, encoding the ATPase subunit of the maltose transporter (MalFGK(2)). Biochemical analysis suggests that (i) L86 might be involved in a signaling step during substrate translocation and (ii) E306 may be critical for the structural integrity of the protein.

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Year:  2000        PMID： 10671470      PMCID： PMC94435          DOI： 10.1128/JB.182.5.1432-1436.2000

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  21 in total

1.  A set of pBR322-compatible plasmids allowing the testing of chaperone-assisted folding of proteins overexpressed in Escherichia coli.

Authors:  M P Castanié; H Bergès; J Oreglia; M F Prère; O Fayet
Journal:  Anal Biochem       Date:  1997-12-01       Impact factor: 3.365

2.  MalFGK complex assembly and transport and regulatory characteristics of MalK insertion mutants.

Authors:  J Lippincott; B Traxler
Journal:  J Bacteriol       Date:  1997-02       Impact factor: 3.490

3.  Subunit interactions in ABC transporters: a conserved sequence in hydrophobic membrane proteins of periplasmic permeases defines an important site of interaction with the ATPase subunits.

Authors:  M Mourez; M Hofnung; E Dassa
Journal:  EMBO J       Date:  1997-06-02       Impact factor: 11.598

4.  Nucleotide-induced conformational changes of MalK, a bacterial ATP binding cassette transporter protein.

Authors:  E Schneider; S Wilken; R Schmid
Journal:  J Biol Chem       Date:  1994-08-12       Impact factor: 5.157

Review 5.  Maltose/maltodextrin system of Escherichia coli: transport, metabolism, and regulation.

Authors:  W Boos; H Shuman
Journal:  Microbiol Mol Biol Rev       Date:  1998-03       Impact factor: 11.056

6.  A putative helical domain in the MalK subunit of the ATP-binding-cassette transport system for maltose of Salmonella typhimurium (MalFGK2) is crucial for interaction with MalF and MalG. A study using the LacK protein of Agrobacterium radiobacter as a tool.

Authors:  S Wilken; G Schmees; E Schneider
Journal:  Mol Microbiol       Date:  1996-11       Impact factor: 3.501

7.  The ATP-binding cassette (ABC) transporter for maltose/maltodextrins of Salmonella typhimurium. Characterization of the ATPase activity associated with the purified MalK subunit.

Authors:  S Morbach; S Tebbe; E Schneider
Journal:  J Biol Chem       Date:  1993-09-05       Impact factor: 5.157

Review 8.  ATP-binding-cassette (ABC) transport systems: functional and structural aspects of the ATP-hydrolyzing subunits/domains.

Authors:  E Schneider; S Hunke
Journal:  FEMS Microbiol Rev       Date:  1998-04       Impact factor: 16.408

9.  Domain structure of the ATP-binding-cassette protein MalK of salmonella typhimurium as assessed by coexpressed half molecules and LacK'-'MalK chimeras.

Authors:  G Schmees; E Schneider
Journal:  J Bacteriol       Date:  1998-10       Impact factor: 3.490

10.  Vanadate and bafilomycin A1 are potent inhibitors of the ATPase activity of the reconstituted bacterial ATP-binding cassette transporter for maltose (MalFGK2).

Authors:  S Hunke; S Döse; E Schneider
Journal:  Biochem Biophys Res Commun       Date:  1995-11-13       Impact factor: 3.575
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  7 in total

1.  Crystal structure of MalK, the ATPase subunit of the trehalose/maltose ABC transporter of the archaeon Thermococcus litoralis.

Authors:  K Diederichs; J Diez; G Greller; C Müller; J Breed; C Schnell; C Vonrhein; W Boos; W Welte
Journal:  EMBO J       Date:  2000-11-15       Impact factor: 11.598

2.  Identification and functions of amino acid residues in PotB and PotC involved in spermidine uptake activity.

Authors:  Kyohei Higashi; Yoshiharu Sakamaki; Emiko Herai; Risa Demizu; Takeshi Uemura; Sunil D Saroj; Risa Zenda; Yusuke Terui; Kazuhiro Nishimura; Toshihiko Toida; Keiko Kashiwagi; Kazuei Igarashi
Journal:  J Biol Chem       Date:  2010-10-11       Impact factor: 5.157

3.  Lantibiotic transporter requires cooperative functioning of the peptidase domain and the ATP binding domain.

Authors:  Mami Nishie; Makoto Sasaki; Jun-ichi Nagao; Takeshi Zendo; Jiro Nakayama; Kenji Sonomoto
Journal:  J Biol Chem       Date:  2011-02-08       Impact factor: 5.157

4.  Conformational coupling of the nucleotide-binding and the transmembrane domains in ABC transporters.

Authors:  Po-Chao Wen; Emad Tajkhorshid
Journal:  Biophys J       Date:  2011-08-03       Impact factor: 4.033

5.  Identification of the ATPase Subunit of the Primary Maltose Transporter in the Hyperthermophilic Anaerobe Thermotoga maritima.

Authors:  Raghuveer Singh; Derrick White; Paul Blum
Journal:  Appl Environ Microbiol       Date:  2017-08-31       Impact factor: 4.792

Review 6.  Structure, function, and evolution of bacterial ATP-binding cassette systems.

Authors:  Amy L Davidson; Elie Dassa; Cedric Orelle; Jue Chen
Journal:  Microbiol Mol Biol Rev       Date:  2008-06       Impact factor: 11.056

7.  Characterization of a nucleotide-binding domain associated with neisserial iron transport.

Authors:  Gloria H Y Lau; Ross T A MacGillivray; Michael E P Murphy
Journal:  J Bacteriol       Date:  2004-05       Impact factor: 3.490
  7 in total

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