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Article
Open AccessStructures of the archaerhodopsin-3 transporter reveal that disordering of internal water networks underpins receptor sensitization
Many transmembrane receptors have a desensitized state, in which they are unable to respond to external stimuli. The family of microbial rhodopsin proteins includes one such group of receptors, whose inactive ...
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Article
Open AccessModular detergents tailor the purification and structural analysis of membrane proteins including G-protein coupled receptors
Detergents enable the purification of membrane proteins and are indispensable reagents in structural biology. Even though a large variety of detergents have been developed in the last century, the challenge re...
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Article
PtdIns(4,5)P2 stabilizes active states of GPCRs and enhances selectivity of G-protein coupling
G-protein-coupled receptors (GPCRs) are involved in many physiological processes and are therefore key drug targets1. Although detailed structural information is available for GPCRs, the effects of lipids on the ...