Yanxin Liu
Assistant Professor
Liu Group (240) 314-6441 yxliu@umd.eduResearch in Dr. Yanxin Liu's lab focuses on the mechanistic understanding of chaperone-mediated protein folding and translocation. We employ an integrative approach that combines biophysics, biochemistry, structural biology, and computational modeling. In particular, we are specialized in emerging technologies of high-resolution single-particle cryo-electron microscopy, cryo-electron tomography, and large-scale atomistic molecular dynamics simulation. We are currently recruiting undergraduate students, graduate students, and postdoctoral researchers. Please contact Dr. Liu for more details.
Publications
- Magnetodynamics of short nanoparticle chains.
- Kinetic investigation of calcium-induced Sorcin aggregation by stopped-flow light scattering.
- Recombinant Expression and Purification of the Cyanobacterial Chaperone HtpG from Synechococcus elongatus PCC 7942.
- Cryo-EM structures of HCV E2 glycoprotein bound to neutralizing and non-neutralizing antibodies determined using bivalent Fabs as fiducial markers.
- The Lassa Virus Stable Signal Peptide Undergoes a Conformational Change to Aid Viral Fusion.
- An ultrapotent synthetic nanobody neutralizes SARS-CoV-2 by stabilizing inactive Spike.
- Comparative host-coronavirus protein interaction networks reveal pan-viral disease mechanisms.
- General and robust covalently linked graphene oxide affinity grids for high-resolution cryo-EM.
- The mitochondrial HSP90 paralog TRAP1 forms an OXPHOS-regulated tetramer and is involved in mitochondrial metabolic homeostasis.
- Stable small quantum dots for synaptic receptor tracking on live neurons.
- Molecular insights into the membrane-associated phosphatidylinositol 4-kinase IIα.
- Single molecule FRET reveals pore size and opening mechanism of a mechano-sensitive ion channel.
- Observation of complete pressure-jump protein refolding in molecular dynamics simulation and experiment.
- Flexible interwoven termini determine the thermal stability of thermosomes.
- Misplaced helix slows down ultrafast pressure-jump protein folding.
- Atomic model of rabbit hemorrhagic disease virus by cryo-electron microscopy and crystallography.
- Fusion pore formation and expansion induced by Ca2+ and synaptotagmin 1.