YRC Logo
PROTEIN SEARCH:
Descriptions Names[Advanced Search]

Any constituent part of the cytoskeleton, a cellular scaffolding or skeleton that maintains cell shape, enables some cell motion (using structures such as flagella and cilia), and plays important roles in both intra-cellular transport (e.g. the movement of vesicles and organelles) and cellular division. Includes constituent parts of intermediate filaments, microfilaments, microtubules, and the microtrabecular lattice. The part of the cytoskeleton (the internal framework of a cell) composed of septins and associated proteins. Includes septin cytoskeleton-associated complexes. Any of a series of septin structures that are localized in the bud neck of a budding fungal cell during the cell cycle. Any constituent part of the cell cortex, the region of a cell that lies just beneath the plasma membrane and often, but not always, contains a network of actin filaments and associated proteins. A tight ring-shaped structure that forms in the division plane at the site of cytokinesis; composed of members of the conserved family of filament-forming proteins called septins as well as septin-associated proteins. This type of septin structure is observed at the bud neck of budding fungal cells, at the site of cell division in animal cells, at the junction between the mother cell and a pseudohyphal projection, and also within hyphae of filamentous fungi at sites where a septum will form. Any constituent part of the cell division plane, the eventual plane of cell division in a dividing cell. The constriction between the mother cell and daughter cell (bud) in an organism that reproduces by budding. Any of a series of structures composed of septins and septin-associated proteins localized to the cleavage plane which are involved in cytokinesis. A ring-shaped structure that forms at the site of cytokinesis; composed of members of the conserved family of filament forming proteins called septins as well as septin-associated proteins. In S. cerevisiae, this structure forms at the time of bud emergence and the septins show a high rate of exchange.

View Gene Ontology (GO) Term

GO TERM SUMMARY

Name: cellular bud neck septin ring
Acc: GO:0000144
Aspect: Cellular Component
Desc: A ring-shaped structure that forms at the site of cytokinesis; composed of members of the conserved family of filament forming proteins called septins as well as septin-associated proteins. In S. cerevisiae, this structure forms at the time of bud emergence and the septins show a high rate of exchange.
Proteins in PDR annotated with:
   This term: 13 [Search]
   Term or descendants: 13 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0000144 - cellular bud neck septin ring (interactive image map)

YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle