Cation-responsive cavity expansion of valinomycin revealed by cryogenic ion trap infrared spectroscopy
Keisuke Hirata, Eiko Sato, James M. Lisy, Shun‐ichi Ishiuchi, Masaaki Fujii
Abstract
can be ascribed to a size-dependent cavity expansion. These findings provide a new perspective on molecular recognition and selectivity beyond the conventional size matching model.
Topics & Concepts
ValinomycinInfraredTrap (plumbing)Ion trapIonInfrared spectroscopyChemistrySpectroscopyQuadrupole ion trapAtomic physicsAnalytical Chemistry (journal)OpticsPhysicsChromatographyOrganic chemistryQuantum mechanicsMeteorologyMass Spectrometry Techniques and ApplicationsAntibiotics Pharmacokinetics and EfficacyReceptor Mechanisms and Signaling