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http://purl.uniprot.org/citations/12134070http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/12134070http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/12134070http://www.w3.org/2000/01/rdf-schema#comment"EB1 proteins are ubiquitous microtubule-associated proteins involved in microtubule search and capture, regulation of microtubule dynamics, cell polarity, and chromosome stability. We have cloned a complete cDNA of Dictyostelium EB1 (DdEB1), the largest known EB1 homolog (57 kDa). Immunofluorescence analysis and expression of a green fluorescent protein-DdEB1 fusion protein revealed that DdEB1 localizes along microtubules, at microtubule tips, centrosomes, and protruding pseudopods. During mitosis, it was found at the spindle, spindle poles, and kinetochores. DdEB1 is the first EB1-homolog that is also a genuine centrosomal component, because it was localized at isolated centrosomes that are free of microtubules. Furthermore, centrosomal DdEB1 distribution was unaffected by nocodazole treatment. DdEB1 colocalized with DdCP224, the XMAP215 homolog, at microtubule tips, the centrosome, and kinetochores. Furthermore, both proteins were part of the same cytosolic protein complex, suggesting that they may act together in their functions. DdEB1 deletion mutants expressed as green fluorescent protein or maltose-binding fusion proteins indicated that microtubule binding requires homo-oligomerization, which is mediated by a coiled-coil domain. A DdEB1 null mutant was viable but retarded in prometaphase progression due to a defect in spindle formation. Because spindle elongation was normal, DdEB1 seems to be required for the initiation of the outgrowth of spindle microtubules."xsd:string
http://purl.uniprot.org/citations/12134070http://purl.org/dc/terms/identifier"doi:10.1091/mbc.e02-01-0054"xsd:string
http://purl.uniprot.org/citations/12134070http://purl.org/dc/terms/identifier"doi:10.1091/mbc.e02-01-0054"xsd:string
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/author"Graef R."xsd:string
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/author"Graef R."xsd:string
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/author"Rehberg M."xsd:string
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/author"Rehberg M."xsd:string
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/date"2002"xsd:gYear
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/date"2002"xsd:gYear
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/name"Mol. Biol. Cell"xsd:string
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/name"Mol. Biol. Cell"xsd:string
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/pages"2301-2310"xsd:string
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/pages"2301-2310"xsd:string
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/title"Dictyostelium EB1 is a genuine centrosomal component required for proper spindle formation."xsd:string
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/title"Dictyostelium EB1 is a genuine centrosomal component required for proper spindle formation."xsd:string
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/volume"13"xsd:string
http://purl.uniprot.org/citations/12134070http://purl.uniprot.org/core/volume"13"xsd:string
http://purl.uniprot.org/citations/12134070http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/12134070
http://purl.uniprot.org/citations/12134070http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/12134070
http://purl.uniprot.org/citations/12134070http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/12134070
http://purl.uniprot.org/citations/12134070http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/12134070
http://purl.uniprot.org/uniprot/Q8WQ86http://purl.uniprot.org/core/citationhttp://purl.uniprot.org/citations/12134070
http://purl.uniprot.org/uniprot/Q1ZXQ8http://purl.uniprot.org/core/citationhttp://purl.uniprot.org/citations/12134070