Literature DB >> 10217796

Disulfide bridges are not involved in penicillin-binding protein 1b dimerization in Escherichia coli.

C Chalut1, M H Remy, J M Masson.   

Abstract

PBP1b can be found as a dimer in Escherichia coli. Previous results suggested that dimerization involved the cysteine(s) in an intermolecular disulfide bond. We show that either deletion mutants or a mutant without cysteines is fully active and still binds penicillin and that the latter can also form dimers.

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Year:  1999        PMID： 10217796      PMCID： PMC93747     

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


  23 in total

1.  Differential effect of mutational impairment of penicillin-binding proteins 1A and 1B on Escherichia coli strains harboring thermosensitive mutations in the cell division genes ftsA, ftsQ, ftsZ, and pbpB.

Authors:  F García del Portillo; M A de Pedro
Journal:  J Bacteriol       Date:  1990-10       Impact factor: 3.490

2.  Probing the active site of beta-lactamase R-TEM1 by informational suppression.

Authors:  F Lenfant; R Labia; J M Masson
Journal:  Biochimie       Date:  1990 Jun-Jul       Impact factor: 4.079

Review 3.  Cell division and peptidoglycan assembly in Escherichia coli.

Authors:  N Nanninga
Journal:  Mol Microbiol       Date:  1991-04       Impact factor: 3.501

4.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

5.  Differences between inner membrane and peptidoglycan-associated PBP1B dimers of Escherichia coli.

Authors:  C A Zijderveld; M E Aarsman; N Nanninga
Journal:  J Bacteriol       Date:  1995-04       Impact factor: 3.490

6.  Specific interaction of penicillin-binding proteins 3 and 7/8 with soluble lytic transglycosylase in Escherichia coli.

Authors:  T Romeis; J V Höltje
Journal:  J Biol Chem       Date:  1994-08-26       Impact factor: 5.157

Review 7.  Morphogenesis of Escherichia coli.

Authors:  N Nanninga
Journal:  Microbiol Mol Biol Rev       Date:  1998-03       Impact factor: 11.056

8.  On the process of cellular division in Escherichia coli: a series of mutants of E. coli altered in the penicillin-binding proteins.

Authors:  H Suzuki; Y Nishimura; Y Hirota
Journal:  Proc Natl Acad Sci U S A       Date:  1978-02       Impact factor: 11.205

9.  Lysis of Escherichia coli by beta-lactam antibiotics: deletion analysis of the role of penicillin-binding proteins 1A and 1B.

Authors:  S Y Yousif; J K Broome-Smith; B G Spratt
Journal:  J Gen Microbiol       Date:  1985-10

10.  Site-directed mutagenesis of double-stranded DNA by the polymerase chain reaction.

Authors:  M P Weiner; G L Costa; W Schoettlin; J Cline; E Mathur; J C Bauer
Journal:  Gene       Date:  1994-12-30       Impact factor: 3.688
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  5 in total

1.  Differential responses of Escherichia coli cells expressing cytoplasmic domain mutants of penicillin-binding protein 1b after impairment of penicillin-binding proteins 1a and 3.

Authors:  C Chalut; X Charpentier; M H Remy; J M Masson
Journal:  J Bacteriol       Date:  2001-01       Impact factor: 3.490

2.  Penicillin-binding proteins 1a and 1b form independent dimers in Escherichia coli.

Authors:  Xavier Charpentier; Christian Chalut; Marie-Hélène Rémy; Jean-Michel Masson
Journal:  J Bacteriol       Date:  2002-07       Impact factor: 3.490

3.  Overproduction of inactive variants of the murein synthase PBP1B causes lysis in Escherichia coli.

Authors:  Ute Meisel; Joachim-Volker Höltje; Waldemar Vollmer
Journal:  J Bacteriol       Date:  2003-09       Impact factor: 3.490

4.  Identification of a stable complex between a [NiFe]-hydrogenase catalytic subunit and its maturation protease.

Authors:  Marta Albareda; Grant Buchanan; Frank Sargent
Journal:  FEBS Lett       Date:  2017-01-11       Impact factor: 4.124

5.  Identification of Functional Regulatory Residues of the β -Lactam Inducible Penicillin Binding Protein in Methicillin-Resistant Staphylococcus aureus.

Authors:  Andreas N Mbah; Raphael D Isokpehi
Journal:  Chemother Res Pract       Date:  2013-07-29
  5 in total

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