Forskning ved Københavns Universitet - Københavns Universitet

Forside

Protein-protein interactions: a supra-structural phenomenon demanding trans-disciplinary biophysical approaches

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Responsive formation of protein:protein interaction (PPI) upon diverse stimuli is a fundament of cellular function. As a consequence, PPIs are complex, adaptive entities, and exist in structurally heterogeneous interplays defined by the energetic states of the free and complexed protomers. The biophysical and structural investigations of PPIs consequently demand hybrid approaches, implementing orthogonal methods and strategies for global data analysis. Currently, impressive developments in hardware and software within several methodologies define a new era for the biostructural community. Data can be obtained at increasing resolution, at relevant time-scales and under increasingly relevant experimental conditions, intricate data are interpreted reliably, and the questions posed and answered grow in complexity. With this review, highlights from the study of PPIs using a multitude of biophysical methods, are reported. The aim is to depict how the elucidation of the interplay of structures requires the interplay of methods.
OriginalsprogEngelsk
TidsskriftCurrent Opinion in Structural Biology
Vol/bind35
Sider (fra-til)76-86
Antal sider11
ISSN0959-440X
DOI
StatusUdgivet - dec. 2015

ID: 161853656