ArticlePloS one2012
The Aspergillus nidulans kinesin-3 tail is necessary and sufficient to recognize modified microtubules.
Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 15 citations in OpenAlex.
- Fungal Morphogenesis, from the Polarized Growth of Hyphae to Complex Reproduction and Infection Structures.Microbiology and molecular biology reviews : MMBR · 2018Review
- Intracellular Cargo Transport by Kinesin-3 Motors.Biochemistry. Biokhimiia · 2017Review
- Transport of fungal RAB11 secretory vesicles involves myosin-5, dynein/dynactin/p25, and kinesin-1 and is independent of kinesin-3.Molecular biology of the cell · 2017Article
- Libraries for two-hybrid screening of yeast and hyphal growth forms in Zymoseptoria tritici.Fungal genetics and biology : FG & B · 2015Article
- Transportation of Aspergillus nidulans Class III and V Chitin Synthases to the Hyphal Tips Depends on Conventional Kinesin.PloS one · 2015Article
- F-box protein RcyA controls turnover of the kinesin-7 motor KipA in Aspergillus nidulans.Eukaryotic cell · 2014Article
- Neurospora crassa NKIN2, a kinesin-3 motor, transports early endosomes and is required for polarized growth.Eukaryotic cell · 2013Article
- Microtubule-based transport in filamentous fungi.Current opinion in microbiology · 2012Review
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Posttranslational microtubule modifications (PTMs) are numerous; however, the biochemical and cell biological roles of those modifications remain mostly an enigma. The Aspergillus nidulans kinesin-3 UncA uses preferably modified microtubules (MTs) as tracks for vesicle transportation. Here, we show that a positively charged region in the tail of UncA (amino acids 1316 to 1402) is necessary for the recognition of modified MTs. Chimeric proteins composed of the kinesin-1 motor domain and the UncA tail displayed the same specificity as UncA, suggesting that the UncA tail is sufficient to establish specificity. Interaction between the UncA tail and alpha-tubulin was shown using a yeast two-hybrid assay and in A. nidulans by bimolecular fluorescence complementation. This is the first demonstration of how a kinesin-3 motor protein distinguishes among different MT populations in fungal cells, and how specificity determination depends on the tail rather than the motor domain, as has been demonstrated for kinesin 1 in neuronal cells.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.