Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Plastics that are developed from renewable resources and can be recycled are highly environmentally desirable alternatives to current petroleum-based non-degradable polymers. Now, an effective and robust industrially relevant strategy towards high-performance biomass-derived degradable poly(γ-thiobutyrolactone)s has been developed.
The electronic structure of an electrode can affect the electron transfer rate of electrochemical processes at its surface. Now, it has been shown that varying the ‘twist’ angle between two stacked layers of graphene modifies the bilayer electronic structure and provides a new dimension to control interfacial redox activity.
Peptides are a class of versatile biomolecules that function as hormones, signalling messengers and drugs. Now, two papers report alternative approaches to tailor their chemical properties, which enables the transport of biomacromolecules into cells. These approaches could find use in a wide range of biomedical applications.
Viruses use the cellular machinery of their host organism to reproduce. This Review discusses how [FeS] cluster-containing proteins activate, support and modulate the innate immune response to restrict viral infections as well as highlighting how some of these proteins simultaneously support the replication of viruses.
DNA-encoded libraries can be applied in a diverse range of applications beyond simple binding assays. This Perspective covers the recent progress in using DNA-encoded chemical libraries to investigate complex biological targets and discusses their potential to identify structures that elicit function or possess other useful properties.
The emergence of protometabolic reactions that evolved into today’s metabolic pathways is unclear. Now, evidence suggests that the chemical origin of biological carbon metabolism may have relied on the versatility of a single primitive C1 feedstock molecule — hydrogen cyanide.
The adsorption of molecules onto a surface from solution generally proceeds spontaneously by means of an equilibrium process. Now, it has been shown that macrocycles can be pumped onto a MOF substrate through the formation of mechanical bonds in a ratcheting mechanism that results in an out-of-equilibrium state.
Despite the disordered and dynamic environment in which it occurs, photosynthetic light harvesting is highly efficient. Now, measurements of energy transfer in single photosynthetic antennae show how these structures deal with protein fluctuations, robustly transferring the energy before it is lost.
Combining computational design with directed evolution has the potential to deliver enzymes with new functions, yet so far de novo catalysts have been limited to a handful of model transformations. Now, a primitive computationally designed enzyme has been remodelled into an efficient enantioselective catalyst for the Morita–Baylis–Hillman reaction.
Aryl aminooxetanes are used as amide bioisosteres in drug discovery but there are limited strategies for synthesizing them. Now, an approach has been developed that simplifies the synthesis of these privileged motifs, enabling a broad range of amines to be used.
It is extremely difficult to design a broad-spectrum inhibitor for metallo-β-lactamases (MBLs) due to the diversity in the active site. Now, indole-2-carboxylates have been developed as broad-spectrum inhibitors for MBLs. These inhibitors take advantage of key elements of both MBL substrates and products and work by locking a hydroxide.
