Photorhabdus luminescens Toxins TccC3 and TccC5 Affect the Interaction of Actin with Actin-Binding Proteins Essential for Treadmilling

2016 ◽  
pp. 53-67 ◽  
Author(s):  
Alexander E. Lang ◽  
Sonja Kühn ◽  
Hans Georg Mannherz
Keyword(s):  
Binding Proteins ◽  
Actin Binding ◽  
Photorhabdus Luminescens ◽  
Actin Binding Proteins

Actin-binding proteins sensitively mediate actin bundle stiffness

2006 ◽  
Vol 39 ◽  
pp. S240
Author(s):  
M. Bathe ◽  
M. Claessens ◽  
E. Frey ◽  
A. Bausch
Keyword(s):  
Binding Proteins ◽  
Actin Binding ◽  
Actin Binding Proteins ◽  
Actin Bundle

A review of actin binding proteins: new perspectives

2007 ◽  
Vol 36 (1) ◽  
pp. 121-125 ◽  
Author(s):  
Ricardo Uribe ◽  
David Jay
Keyword(s):  
Binding Proteins ◽  
Actin Binding ◽  
Actin Binding Proteins

scholarly journals Actin-Binding Proteins Mediate Regulation by Calcium of Polycystin-2 (tRPP2)

2011 ◽  
Vol 100 (3) ◽  
pp. 106a-107a
Author(s):  
María del Rocío Cantero ◽  
Horacio F. Cantiello
Keyword(s):  
Binding Proteins ◽  
Actin Binding ◽  
Actin Binding Proteins

Viscoelastic Properties of F-Actin Solutions in the Presence of Normal and Mutated Actin-Binding Proteins

1996 ◽  
Vol 325 (2) ◽  
pp. 183-189 ◽  
Author(s):  
K.-P. Janssen ◽  
L. Eichinger ◽  
P.A. Janmey ◽  
A.A. Noegel ◽  
M. Schliwa ◽  
...  
Keyword(s):  
Viscoelastic Properties ◽  
Binding Proteins ◽  
Actin Binding ◽  
Actin Binding Proteins

Actin-binding proteins are conserved from slime molds to man

1988 ◽  
Vol 9 (4-5) ◽  
pp. 521-530 ◽  
Author(s):  
Michael Schleicher ◽  
Elisabeth André ◽  
Herbert Hartmann ◽  
Angelika A. Noegel
Keyword(s):  
Binding Proteins ◽  
Actin Binding ◽  
Actin Binding Proteins ◽  
Slime Molds

scholarly journals Ultrastructure of the yeast actin cytoskeleton and its association with the plasma membrane.

1994 ◽  
Vol 125 (2) ◽  
pp. 381-391 ◽  
Author(s):  
J Mulholland ◽  
D Preuss ◽  
A Moon ◽  
A Wong ◽  
D Drubin ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Actin Cytoskeleton ◽  
Binding Proteins ◽  
Ultrastructural Level ◽  
Actin Binding ◽  
Cortical Actin ◽  
Actin Binding Proteins ◽  
Double Labeling ◽  
Wall Growth ◽  
Cortical Cytoskeleton

We characterized the yeast actin cytoskeleton at the ultrastructural level using immunoelectron microscopy. Anti-actin antibodies primarily labeled dense, patchlike cortical structures and cytoplasmic cables. This localization recapitulates results obtained with immunofluorescence light microscopy, but at much higher resolution. Immuno-EM double-labeling experiments were conducted with antibodies to actin together with antibodies to the actin binding proteins Abp1p and cofilin. As expected from immunofluorescence experiments, Abp1p, cofilin, and actin colocalized in immuno-EM to the dense patchlike structures but not to the cables. In this way, we can unambiguously identify the patches as the cortical actin cytoskeleton. The cortical actin patches were observed to be associated with the cell surface via an invagination of plasma membrane. This novel cortical cytoskeleton-plasma membrane interface appears to consist of a fingerlike invagination of plasma membrane around which actin filaments and actin binding proteins are organized. We propose a possible role for this unique cortical structure in wall growth and osmotic regulation.

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