Septin - Wikipedia
Septins form cage-like structures around bacterial pathogens, immobilizing harmful microbes and preventing them from invading healthy cells. This cellular defence system could potentially be …
Septins: the fourth component of the cytoskeleton - Nature
Feb 8, 2012 · Septins belong to a family of proteins that is highly conserved in eukaryotes and is increasingly recognized as a novel component of the cytoskeleton. All septins are GTP-binding …
Septin Form and Function at the Cell Cortex - PMC
Septins are GTP-binding proteins that form filaments and higher-order structures on the cell cortex of eukaryotic cells and associate with actin and microtubule cytoskeletal networks. …
Septin functions in organ system physiology and pathology
Septins are GTP-binding proteins that assemble into higher-order oligomers and filamentous polymers, which associate with cell membranes and the cytoskeleton. In the last decade, …
Septins: Current Biology - Cell Press
May 24, 2011 · Septins are the major component of a membrane-associated ring-like structure called the annulus, which is present in mammalian sperm. This structure forms a membrane …
The Structural Biology of Septins and Their Filaments: An Update
Septins belong to the family of small GTPases and are characterized by possessing a GTP-binding (G-) domain. This was identified in the first amino acid sequences of septins by the …
Cellular functions of actin- and microtubule-associated septins
May 24, 2021 · Here, we focus on actin- and microtubule-associated septins, and their functions in fungal and animal cells. We review how septins interact indirectly and directly with actin …
Septins: the fourth component of the cytoskeleton - PubMed
Feb 8, 2012 · Septins belong to a family of proteins that is highly conserved in eukaryotes and is increasingly recognized as a novel component of the cytoskeleton. All septins are GTP-binding …
The septin family of GTPases: architecture and dynamics
May 14, 2008 · Septins comprise a conserved family of proteins that are found primarily in fungi and animals. These GTP-binding proteins have several roles during cell division, cytoskeletal...
Septins: Structural Insights, Functional Dynamics, and Implications …
Sep 26, 2024 · Septins are a class of proteins with diverse and vital roles in cell biology. Structurally, they form hetero-oligomeric complexes and assemble into filaments, contributing …