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http://purl.uniprot.org/citations/9323142http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/9323142http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/9323142http://www.w3.org/2000/01/rdf-schema#comment"The small GTPase Rab5 plays an essential role in endocytic traffic. Rab GDP dissociation inhibitor delivers Rab5 to the membrane, where a nucleotide exchange activity allows recruitment of an effector protein, Rabaptin-5. Here we uncovered a novel 60 kDa Rab5-binding protein, Rabex-5. Rabex-5 forms a tight physical complex with Rabaptin-5, and this complex is essential for endocytic membrane fusion. Sequencing of mammalian Rabex-5 by nanoelectrospray mass spectrometry and cloning revealed striking homology to Vps9p, a yeast protein implicated in endocytic traffic. Rabex-5 displays GDP/GTP exchange activity on Rab5 upon delivery of the GTPase to the membrane. This demonstrates that a soluble exchange factor coupled to a Rab effector translocates from cytosol to the membrane, where the complex stabilizes the GTPase in the active state."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.org/dc/terms/identifier"doi:10.1016/s0092-8674(00)80380-3"xsd:string
http://purl.uniprot.org/citations/9323142http://purl.org/dc/terms/identifier"doi:10.1016/s0092-8674(00)80380-3"xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Horiuchi H."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Horiuchi H."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Mann M."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Mann M."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Wilm M."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Wilm M."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Lippe R."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Lippe R."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Rybin V."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Rybin V."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"McBride H.M."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"McBride H.M."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Stenmark H."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Stenmark H."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Zerial M."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Zerial M."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Ashman K."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Ashman K."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Woodman P."xsd:string
http://purl.uniprot.org/citations/9323142http://purl.uniprot.org/core/author"Woodman P."xsd:string