IcsA, a polarly localized autotransporter with an atypical signal peptide, uses the Sec apparatus for secretion, although the Sec apparatus is circumferentially …

LD Brandon, N Goehring, A Janakiraman… - Molecular …, 2003 - Wiley Online Library
Asymmetric localization of proteins is essential to many biological functions of bacteria.
Shigella IcsA, an outer membrane protein, is localized to the old pole of the bacillus, where it …

A role for FtsA in SPOR‐independent localization of the essential Escherichia coli cell division protein FtsN

KK Busiek, W Margolin - Molecular microbiology, 2014 - Wiley Online Library
FtsN is a bitopic membrane protein and the last essential component to localize to the E
scherichia coli cell division machinery, or divisome. The periplasmic SPOR domain of FtsN …

Evidence that CT694 is a novel Chlamydia trachomatis T3S substrate capable of functioning during invasion or early cycle development

S Hower, K Wolf, KA Fields - Molecular microbiology, 2009 - Wiley Online Library
Chlamydia trachomatis is an obligate intracellular parasite, occupies a membrane‐bound
vacuole throughout development and is capable of manipulating the eukaryotic host by …

Genetic analysis of the cell division protein FtsI (PBP3): amino acid substitutions that impair septal localization of FtsI and recruitment of FtsN

MC Wissel, DS Weiss - Journal of bacteriology, 2004 - Am Soc Microbiol
FtsI (also called PBP3) of Escherichia coli is a transpeptidase required for synthesis of
peptidoglycan in the division septum and is one of several proteins that localize to the septal …

Disassembly of the divisome in Escherichia coli: evidence that FtsZ dissociates before compartmentalization

B Söderström, K Skoog, H Blom, DS Weiss… - Molecular …, 2014 - Wiley Online Library
In most bacteria cell division is mediated by a protein super‐complex called the divisome
that co‐ordinates the constriction and scission of the cell envelope. FtsZ is the first of the …

Direct interactions of early and late assembling division proteins in Escherichia coli cells resolved by FRET

S Alexeeva, TWJ Gadella Jr, J Verheul… - Molecular …, 2010 - Wiley Online Library
The bacterial cell division machinery is organized in the so‐called divisome composed of
highly dynamic but low abundant interacting (membrane‐bound) proteins. In order to …

Evidence for functional overlap among multiple bacterial cell division proteins: compensating for the loss of FtsK

B Geissler, W Margolin - Molecular microbiology, 2005 - Wiley Online Library
In Escherichia coli, at least 12 proteins colocalize to the cell midpoint, assembling into a
membrane‐associated protein machine that forms the division septum. Many of these …

[HTML][HTML] The Kil Peptide of Bacteriophage λ Blocks Escherichia coli Cytokinesis via ZipA-Dependent Inhibition of FtsZ Assembly

DP Haeusser, M Hoashi, A Weaver, N Brown… - PLoS …, 2014 - journals.plos.org
Assembly of the essential, tubulin-like FtsZ protein into a ring-shaped structure at the
nascent division site determines the timing and position of cytokinesis in most bacteria and …

Septal Localization of FtsQ, an Essential Cell Division Protein in Escherichia coli

JC Chen, DS Weiss, JM Ghigo… - Journal of bacteriology, 1999 - Am Soc Microbiol
Septation in Escherichia coli requires several gene products. One of these, FtsQ, is a simple
bitopic membrane protein with a short cytoplasmic N terminus, a membrane-spanning …

Premature targeting of a cell division protein to midcell allows dissection of divisome assembly in Escherichia coli

NW Goehring, F Gueiros-Filho… - Genes & …, 2005 - genesdev.cshlp.org
Cell division in Escherichia coli requires the recruitment of at least 10 essential proteins to
the bacterial midcell. Recruitment of these proteins follows a largely linear dependency …