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ONTOLOGY REPORT - ANNOTATIONS


Term:cellular bud neck septin collar
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Accession:GO:0032174 term browser browse the term
Definition:A tubular structure with flared ends, shaped like an hourglass and composed of highly ordered arrays of septin filaments, that forms at the bud neck of a dividing cell. In S. cerevisiae, this structure is located at the bud neck throughout most of the cell cycle and the septins are fixed within the structure, not exchanging with soluble septins. This septin structure acts as a scaffold for other proteins that function at the bud neck.


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  cellular_component 20119
    cellular anatomical entity 19775
      cellular bud neck septin structure 0
        cellular bud neck septin collar 0
Path 2
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  cellular_component 20119
    cellular anatomical entity 19775
      organelle 12829
        intracellular organelle 12293
          intracellular non-membrane-bounded organelle 4720
            cytoskeleton 2113
              septin cytoskeleton 24
                septin collar 1
                  cellular bud neck septin collar 0
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.