FtsQ, FtsL and FtsI require FtsK, but not FtsN, for co‐localization with FtsZ during Escherichia coli cell division

JC Chen, J Beckwith - Molecular microbiology, 2001 - Wiley Online Library
During cell division in Gram‐negative bacteria, the cell envelope invaginates and constricts
at the septum, eventually severing the cell into two compartments, and separating the …

An updated model of the divisome: regulation of the septal peptidoglycan synthesis machinery by the divisome

M Attaibi, T den Blaauwen - International journal of molecular sciences, 2022 - mdpi.com
The synthesis of a peptidoglycan septum is a fundamental part of bacterial fission and is
driven by a multiprotein dynamic complex called the divisome. FtsW and FtsI are essential …

Dead‐end intermediates in the enterobacterial common antigen pathway induce morphological defects in Escherichia coli by competing for undecaprenyl phosphate

MA Jorgenson, S Kannan, ME Laubacher… - Molecular …, 2016 - Wiley Online Library
Bacterial morphology is determined primarily by the architecture of the peptidoglycan (PG)
cell wall, a mesh‐like layer that encases the cell. To identify novel mechanisms that create or …

Controlling the Shape of Filamentous Cells of Escherichia coli

S Takeuchi, WR DiLuzio, DB Weibel… - Nano letters, 2005 - ACS Publications
This paper describes a technique for growing filamentous cells of Escherichia coli with
defined shapes, including crescents, zigzags, sinusoids, and spirals. The procedure begins …

Timing of FtsZ Assembly in Escherichia coli

T Den Blaauwen, N Buddelmeijer… - Journal of …, 1999 - Am Soc Microbiol
The timing of the appearance of the FtsZ ring at the future site of division in Escherichia coli
was determined by in situ immunofluorescence microscopy for two strains grown under …

Recruitment of penicillin‐binding protein PBP2 to the division site of Staphylococcus aureus is dependent on its transpeptidation substrates

MG Pinho, J Errington - Molecular Microbiology, 2005 - Wiley Online Library
Staphylococcus aureus penicillin‐binding protein PBP2 is an enzyme involved in the last
stages of peptidoglycan assembly and is an important player in the mechanism of methicillin …

The Escherichia coli Cell Division Protein FtsW Is Required To Recruit Its Cognate Transpeptidase, FtsI (PBP3), to the Division Site

KLN Mercer, DS Weiss - Journal of bacteriology, 2002 - Am Soc Microbiol
The bacterial cell division protein FtsW has been suggested to perform two functions:
stabilize the FtsZ cytokinetic ring, and facilitate septal peptidoglycan synthesis by the …

Cell age dependent concentration of Escherichia coli divisome proteins analyzed with ImageJ and ObjectJ

NOE Vischer, J Verheul, M Postma… - Frontiers in …, 2015 - frontiersin.org
The rod-shaped Gram-negative bacterium Escherichia coli multiplies by elongation followed
by binary fission. Longitudinal growth of the cell envelope and synthesis of the new poles …

The essential peptidoglycan glycosyltransferase MurG forms a complex with proteins involved in lateral envelope growth as well as with proteins involved in cell …

T Mohammadi, A Karczmarek… - Molecular …, 2007 - Wiley Online Library
In Escherichia coli many enzymes including MurG are directly involved in the synthesis and
assembly of peptidoglycan. MurG is an essential glycosyltransferase catalysing the last …

Use of a two-hybrid assay to study the assembly of a complex multicomponent protein machinery: bacterial septosome differentiation

G Di Lallo, M Fagioli, D Barionovi… - …, 2003 - microbiologyresearch.org
The ability of each of the nine Escherichia coli division proteins (FtsZ, FtsA, ZipA, FtsK, FtsQ,
FtsL, FtsW, FtsI, FtsN) to interact with itself and with each of the remaining eight proteins was …