| Abstract: | Dynamin‐related proteins are multidomain, mechanochemical GTPases that self‐assemble and orchestrate a wide array of cellular processes. Over the past decade, structural insights from X‐ray crystallography and cryo‐electron microscopy have reshaped our mechanistic understanding of these proteins. Here, we provide a historical perspective on these advances that highlights the structural attributes of different dynamin family members and explores how these characteristics affect GTP hydrolysis, conformational coupling and oligomerization. We also discuss a number of lingering challenges remaining in the field that suggest future directions of study. |
