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GO:0000144 cellular bud neck septin ring

Term Information

ID GO:0000144
Name cellular bud neck septin ring
Ontology Cellular Component
Definition A ring-shaped structure that forms at the site of cytokinesis in the bud neck of a budding cell; 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.
PMID:16009555
GONUTS GO:0000144 Wiki Page

Taxon Constraints

The use of this term should conform to the following taxon constraints:
Ancestor GO ID Ancestor GO Term Name Relationship Taxon ID Taxon Reference(s)
GO:0005623 cell only_in_taxon 131567 cellular organisms
GO:0030427 site of polarized growth only_in_taxon 131567 cellular organisms
More information on taxon constraints in GO is available here

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0000144:
Relationship To GO:0000144 Child Term Child Term Name
Part of GO:1990317 Gin4 complex

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0000144. The terms are listed in descending order of number of times the term has been co-annotated.
The table on the left is calculated using both electronic and manual-evidenced annotations, while the table on the right is calculated using only manual-evidenced annotations.
Co-occurrence statistics for GO:0000144 based on the entire annotation set Co-occurrence statistics for GO:0000144 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2015-09-20 Deleted DEFINITION 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.
2015-09-20 Added DEFINITION A ring-shaped structure that forms at the site of cytokinesis in the bud neck of a budding cell; 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.
2015-04-24 Added RELATION part of GO:0005935 (cellular bud neck)
2013-02-02 Deleted RELATION part of GO:0005935 (cellular bud neck)
2012-10-29 Added RELATION part of GO:0005935 (cellular bud neck)
2009-07-11 Deleted SYNONYM septin ring
2009-07-06 Added SYNONYM septin ring
2009-07-06 Deleted SYNONYM septin ring (sensu Saccharomyces)
2008-05-13 Added DEFINITION 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.
2008-05-12 Deleted DEFINITION 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.
2008-04-01 Updated RELATION is a GO:0032161 (cleavage apparatus septin structure)
2008-04-01 Updated RELATION is a GO:0005940 (septin ring)
2008-04-01 Updated RELATION is a GO:0000399 (cellular bud neck septin structure)
2007-08-09 Added SYNONYM septin ring (sensu Saccharomyces)
2007-08-09 Deleted SYNONYM septin ring (sensu Saccharomyces)
2007-04-14 Updated TERM cellular bud neck septin ring
2007-01-18 Deleted SYNONYM septin ring (sensu the Saccharomyces research community)
2007-01-18 Added SYNONYM septin ring (sensu Saccharomyces)
2007-01-15 Added SYNONYM septin ring (sensu the Saccharomyces research community)
2007-01-15 Deleted SYNONYM septin ring (sensu Saccharomyces)
2006-08-15 Updated DEFINITION 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.
2006-08-14 Updated TERM bud neck septin ring
2006-08-14 Added SYNONYM septin ring (sensu Saccharomyces)
2004-02-24 Updated DEFINITION Composed of the conserved family of filament forming proteins called septins as well as septin-associated proteins, a septin ring initially forms in unbudded cells at the future site of bud emergence in close apposition to the cytoplasm face of plasma membrane. The ring expands into an hourglass shaped collar as the mother-bud neck develops during bud formation. The septin ring acts as a scaffold for other proteins that function at the bud neck and as a diffusion barrier to prevent the flow of some membrane proteins from the bud into the mother. As in, but not restricted to, the taxon Saccharomyces (Saccharomyces, ncbi_taxonomy_id:4930).
2002-11-27 Added DEFINITION Composed of the conserved family of filament forming proteins called septins as well as septin-associated proteins, a septin ring initially forms in unbudded cells at the future site of bud emergence in close apposition to the cytoplasm face of plasma membrane. The ring expands into an hourglass shaped collar as the mother-bud neck develops during bud formation. The septin ring acts as a scaffold for other proteins that function at the bud neck and as a diffusion barrier to prevent the flow of some membrane proteins from the bud into the mother.
2002-02-06 Updated TERM septin ring (sensu Saccharomyces)
2001-04-03 Updated TERM septin ring (sensu Saccharomyces)
2001-03-30 Added TERM septin ring (sensu Saccharomyces)

Term

Timestamp Action Category Detail
2007-04-14 Updated TERM cellular bud neck septin ring
2006-08-14 Updated TERM bud neck septin ring
2002-02-06 Updated TERM septin ring (sensu Saccharomyces)
2001-04-03 Updated TERM septin ring (sensu Saccharomyces)
2001-03-30 Added TERM septin ring (sensu Saccharomyces)

Definition/synonyms

Timestamp Action Category Detail
2015-09-20 Deleted DEFINITION 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.
2015-09-20 Added DEFINITION A ring-shaped structure that forms at the site of cytokinesis in the bud neck of a budding cell; 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.
2009-07-11 Deleted SYNONYM septin ring
2009-07-06 Added SYNONYM septin ring
2009-07-06 Deleted SYNONYM septin ring (sensu Saccharomyces)
2008-05-13 Added DEFINITION 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.
2008-05-12 Deleted DEFINITION 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.
2007-08-09 Added SYNONYM septin ring (sensu Saccharomyces)
2007-08-09 Deleted SYNONYM septin ring (sensu Saccharomyces)
2007-01-18 Deleted SYNONYM septin ring (sensu the Saccharomyces research community)
2007-01-18 Added SYNONYM septin ring (sensu Saccharomyces)
2007-01-15 Added SYNONYM septin ring (sensu the Saccharomyces research community)
2007-01-15 Deleted SYNONYM septin ring (sensu Saccharomyces)
2006-08-15 Updated DEFINITION 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.
2006-08-14 Added SYNONYM septin ring (sensu Saccharomyces)
2004-02-24 Updated DEFINITION Composed of the conserved family of filament forming proteins called septins as well as septin-associated proteins, a septin ring initially forms in unbudded cells at the future site of bud emergence in close apposition to the cytoplasm face of plasma membrane. The ring expands into an hourglass shaped collar as the mother-bud neck develops during bud formation. The septin ring acts as a scaffold for other proteins that function at the bud neck and as a diffusion barrier to prevent the flow of some membrane proteins from the bud into the mother. As in, but not restricted to, the taxon Saccharomyces (Saccharomyces, ncbi_taxonomy_id:4930).
2002-11-27 Added DEFINITION Composed of the conserved family of filament forming proteins called septins as well as septin-associated proteins, a septin ring initially forms in unbudded cells at the future site of bud emergence in close apposition to the cytoplasm face of plasma membrane. The ring expands into an hourglass shaped collar as the mother-bud neck develops during bud formation. The septin ring acts as a scaffold for other proteins that function at the bud neck and as a diffusion barrier to prevent the flow of some membrane proteins from the bud into the mother.

Relationships

Timestamp Action Category Detail
2015-04-24 Added RELATION part of GO:0005935 (cellular bud neck)
2013-02-02 Deleted RELATION part of GO:0005935 (cellular bud neck)
2012-10-29 Added RELATION part of GO:0005935 (cellular bud neck)
2008-04-01 Updated RELATION is a GO:0032161 (cleavage apparatus septin structure)
2008-04-01 Updated RELATION is a GO:0005940 (septin ring)
2008-04-01 Updated RELATION is a GO:0000399 (cellular bud neck septin structure)
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