Browse our latest Structural Biology and Molecular Biophysics articles

Time-resolved tmFRET revealed structural and energetic changes induced by ligand binding with full agonist cAMP and partial agonist cGMP in the cyclic nucleotide-binding domain of the bacterial ion channel SthK.

Cryo-electron tomography uncovers the flexible, filamentous architecture of mouse ciliary rootlets and their regular cross-striations with extensive membrane connections.

The importance of the αC-β4 loop at the interface between the N- and C-lobes of Protein Kinase A for synergistic high-affinity binding of ATP and a pseudo substrate inhibitor.

BASH MaP quantitatively reveals alternative RNA tertiary structures by enabling dimethyl sulfate to probe the presence of nucleobase interactions on the Watson-Crick and Hoogsteen faces of single RNA molecules.

A folding-function model for the guanidine-IV riboswitch under both guanidine-free and guanidine-present conditions offers valuable insights into its regulatory mechanism.

WNKs sense osmotic pressure by binding specific water molecules to the inactive dimeric configuration of WNK1 and WNK3, integrating signals with chloride inhibition as demonstrated by mutagenesis and structure.