Polymer nanodiscs: Advantages and limitations

T Ravula, NZ Hardin, A Ramamoorthy - Chemistry and physics of lipids, 2019 - Elsevier
There is considerable interest in the development of membrane mimetics to study the
structure, dynamics and function of membrane proteins. Polymer nanodiscs have been …

[HTML][HTML] Mass spectrometry-enabled structural biology of membrane proteins

AN Calabrese, SE Radford - Methods, 2018 - Elsevier
The last∼ 25 years has seen mass spectrometry (MS) emerge as an integral method in the
structural biology toolkit. In particular, MS has enabled the structural characterization of …

Current problems and future avenues in proteoliposome research

AM Amati, S Graf, S Deutschmann… - Biochemical Society …, 2020 - portlandpress.com
Membrane proteins (MPs) are the gatekeepers between different biological compartments
separated by lipid bilayers. Being receptors, channels, transporters, or primary pumps, they …

Understanding the structural pathways for lipid nanodisc formation: how styrene maleic acid copolymers induce membrane fracture and disc formation

VA Bjørnestad, M Orwick-Rydmark, R Lund - Langmuir, 2021 - ACS Publications
Lipid nanodiscs formed by mixtures of styrene maleic acid (SMA) copolymers and lipid
membranes are important tools for studying membrane proteins in many biotechnological …

From polymer chemistry to structural biology: The development of SMA and related amphipathic polymers for membrane protein extraction and solubilisation

JFB Juarez, AJ Harper, PJ Judge, SR Tonge… - Chemistry and physics of …, 2019 - Elsevier
Nanoparticles assembled with poly (styrene-maleic acid) copolymers, identified in the
literature as Lipodisq, SMALPs or Native Nanodisc, are routinely used as membrane …

Influence of Poly(styrene-co-maleic acid) Copolymer Structure on the Properties and Self-Assembly of SMALP Nanodiscs

SCL Hall, C Tognoloni, GJ Price… - …, 2017 - ACS Publications
Polymer stabilized nanodiscs are self-assembled structures composed of a polymer belt that
wraps around a segment of lipid bilayer, and as such are capable of encapsulating …

Solubilization and stabilization of membrane proteins by cycloalkane-modified amphiphilic polymers

A Marconnet, B Michon, C Le Bon, F Giusti… - …, 2020 - ACS Publications
Membrane proteins (MPs) need to be extracted from biological membranes and purified in
their native state for most structural and functional in vitro investigations. Amphiphilic …

Polymer nanodiscs and their bioanalytical potential

MD Farrelly, LL Martin, SH Thang - Chemistry–A European …, 2021 - Wiley Online Library
Membrane proteins (MPs) play a pivotal role in cellular function and are therefore
predominant pharmaceutical targets. Although detailed understanding of MP structure and …

Targeting of extracellular protein–protein interactions with macrocyclic peptides

S Taguchi, H Suga - Current Opinion in Chemical Biology, 2021 - Elsevier
Targeting of extracellular protein–protein interactions (PPI) is emerging as a major
application for de novo discovered macrocyclic peptides. Modern discovery platforms can …

Magnetic alignment of polymer nanodiscs probed by solid-state NMR spectroscopy

T Ravula, JW Kim, DK Lee, A Ramamoorthy - Langmuir, 2020 - ACS Publications
The ability of amphipathic polymers to self-assemble with lipids and form nanodiscs has
been a boon for the field of functional reconstitution of membrane proteins. In a field …