title: The missing linker: an unexpected role for a histone deacetylase.
abstract: Molecular motors are the long-haul carriers of eukaryotic cells, moving cargos bidirectionally along microtubule tracks. In the December 12th issue of Cell, report that HDAC6, a tubulin deacetylase, functions as an adaptor that links cargos of aggregated protein to the minus end-directed motor, cytoplasmic dynein.
authors.affiliation: Department of Biological Sciences, Bio-X Program, Stanford University, Stanford, CA 94305, USA.
authors.forename: Ron R
authors.initials: RR
authors.lastname: Kopito
mesh_terms: D001692:Biological Transport / Q000502:physiology; D003546:Cysteine Endopeptidases / Q000378:metabolism; D000072159:Dynactin Complex; D004398:Dyneins / Q000378:metabolism*; D000073864:Histone Deacetylase 6; D006655:Histone Deacetylases / Q000378:metabolism*; D008869:Microtubule-Associated Proteins / Q000378:metabolism; D020409:Molecular Motor Proteins / Q000378:metabolism*; D009097:Multienzyme Complexes / Q000378:metabolism; D046988:Proteasome Endopeptidase Complex; D017510:Protein Folding; D025801:Ubiquitin / Q000378:metabolism
chemical_list: D000072159:Dynactin Complex; D008869:Microtubule-Associated Proteins; D020409:Molecular Motor Proteins; D009097:Multienzyme Complexes; D025801:Ubiquitin; D003546:Cysteine Endopeptidases; D046988:Proteasome Endopeptidase Complex; C433811:HDAC6 protein, human; D000073864:Histone Deacetylase 6; D006655:Histone Deacetylases; D004398:Dyneins