Structural basis for the nucleotide-dependent dimerization of the large G protein atlastin-1/SPG3A
نویسندگان
چکیده
منابع مشابه
Structural basis for conformational switching and GTP loading of the large G protein atlastin.
Atlastin, a member of the dynamin superfamily, is known to catalyse homotypic membrane fusion in the smooth endoplasmic reticulum (ER). Recent studies of atlastin have elucidated key features about its structure and function; however, several mechanistic details, including the catalytic mechanism and GTP hydrolysis-driven conformational changes, are yet to be determined. Here, we present the cr...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2011
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1012792108