Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
KTN84_ARATH-2 KTN84_ARATH | function | May participate in a complex which severs microtubules in an ATP-dependent manner (By similarity). This activity may promote rapid reorganization of cellular microtubule arrays (By similarity). Confers precision to microtubule (MT) severing by specific targeting of KTN1 to MT cleavage sites such as crossover or branching nucleation sites (PubMed:28978669). Together with other KTN80s, regulates cell elongation by modulating MT organization (PubMed:28978669). |
KTN84_ARATH-2 KTN84_ARATH | similarity | Belongs to the WD repeat KATNB1 family. |
KTN84_ARATH-2 KTN84_ARATH | subcellular location | Present in dynamic discrete particles specifically localized to microtubule (MT) crossovers and branching nucleation sites. |
KTN84_ARATH-2 KTN84_ARATH | tissue specificity | Expressed in siliques, flowers, leaves, stems and roots. |
Function
Gene Ontology
cellular component | |
---|---|
microtubule cytoskeleton | ECO |
Cul4-RING E3 ubiquitin ligase complex | ECO |
microtubule | ECO |
cytoplasm | ECO |
katanin complex | ECO |
molecular function | |
microtubule binding | ECO |
biological process | |
microtubule severing | ECO |
regulation of unidimensional cell growth | ECO |
Interactions
Interaction Network
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