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Dynamin
Dynamin is a GTPase responsible for endocytosis in the eukaryotic cell. Dynamin is part of the "dynamin superfamily", which includes classical dynamins, dynamin-like proteins, Mx proteins, OPA1, mitofusins, and GBPs. Members of the dynamin family are principally involved in the scission of newly formed vesicles from the membrane of one cellular compartment and their targeting to, and fusion with, another compartment, both at the cell surface (particularly caveolae internalization) as well as at the Golgi apparatus.Hinshaw, J"Research statement, Jenny E. Hinshaw, Ph.D."National Institute of Diabetes & Digestive & Kidney Diseases, Laboratory of Cell Biochemistry and Biology. Accessed 19 March 2013. Dynamin family members also play a role in many processes including division of organelles, cytokinesis and microbial pathogen resistance. Structure Dynamin itself is a 96 kDa enzyme, and was first isolated when researchers were attempting to isolate new microtubule-based motors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dynamin Assembles Into Spirals
Dynamin is a GTPase responsible for endocytosis in the eukaryotic cell. Dynamin is part of the "dynamin superfamily", which includes classical dynamins, dynamin-like proteins, MX1, Mx proteins, OPA1, MFN1, mitofusins, and Guanylate-binding protein, GBPs. Members of the dynamin family are principally involved in the scission of newly formed vesicle (biology), vesicles from the membrane of one cellular compartment and their targeting to, and fusion with, another compartment, both at the cell surface (particularly caveolae internalization) as well as at the Golgi apparatus.Hinshaw, J"Research statement, Jenny E. Hinshaw, Ph.D."National Institute of Diabetes & Digestive & Kidney Diseases, Laboratory of Cell Biochemistry and Biology. Accessed 19 March 2013. Dynamin family members also play a role in many processes including division of organelles, cytokinesis and microbial pathogen resistance. Structure Dynamin itself is a 96 kilodalton, kDa enzyme, and was first isolated when rese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
