User profiles for Xiakun Chu
Xiakun ChuAssistant Professor, Hong Kong University of Science and Technology (Guangzhou) Verified email at ust.hk Cited by 804 |
Multiscaled exploration of coupled folding and binding of an intrinsically disordered molecular recognition element in measles virus nucleoprotein
Numerous relatively short regions within intrinsically disordered proteins (IDPs) serve as
molecular recognition elements (MoREs). They fold into ordered structures upon binding to …
molecular recognition elements (MoREs). They fold into ordered structures upon binding to …
[HTML][HTML] Importance of electrostatic interactions in the association of intrinsically disordered histone chaperone Chz1 and histone H2A. Z-H2B
Histone chaperones facilitate assembly and disassembly of nucleosomes. Understanding
the process of how histone chaperones associate and dissociate from the histones can help …
the process of how histone chaperones associate and dissociate from the histones can help …
Large-scale data-driven and physics-based models offer insights into the relationships among the structures, dynamics, and functions of chromosomes
The organized three-dimensional chromosome architecture in the cell nucleus provides
scaffolding for precise regulation of gene expression. When the cell changes its identity in the …
scaffolding for precise regulation of gene expression. When the cell changes its identity in the …
[HTML][HTML] Multi-scaled explorations of binding-induced folding of intrinsically disordered protein inhibitor IA3 to its target enzyme
Biomolecular function is realized by recognition, and increasing evidence shows that recognition
is determined not only by structure but also by flexibility and dynamics. We explored a …
is determined not only by structure but also by flexibility and dynamics. We explored a …
Topography of funneled landscapes determines the thermodynamics and kinetics of protein folding
The energy landscape approach has played a fundamental role in advancing our understanding
of protein folding. Here, we quantify protein folding energy landscapes by exploring the …
of protein folding. Here, we quantify protein folding energy landscapes by exploring the …
Quantifying the topography of the intrinsic energy landscape of flexible biomolecular recognition
Biomolecular functions are determined by their interactions with other molecules. Biomolecular
recognition is often flexible and associated with large conformational changes involving …
recognition is often flexible and associated with large conformational changes involving …
[HTML][HTML] Dynamic conformational change regulates the protein-DNA recognition: an investigation on binding of a Y-family polymerase to its target DNA
Protein-DNA recognition is a central biological process that governs the life of cells. A protein
will often undergo a conformational transition to form the functional complex with its target …
will often undergo a conformational transition to form the functional complex with its target …
Molecular mechanism of multispecific recognition of Calmodulin through conformational changes
Calmodulin (CaM) is found to have the capability to bind multiple targets. Investigations on
the association mechanism of CaM to its targets are crucial for understanding protein–protein …
the association mechanism of CaM to its targets are crucial for understanding protein–protein …
Quantifying chromosome structural reorganizations during differentiation, reprogramming, and transdifferentiation
We developed a nonequilibrium model to study chromosome structural reorganizations within
a simplified cell developmental system. From the chromosome structural perspective, we …
a simplified cell developmental system. From the chromosome structural perspective, we …
Insights into phosphorylation-induced protein allostery and conformational dynamics of glycogen phosphorylase via integrative structural mass spectrometry and in …
Allosteric regulation plays a fundamental role in innumerable biological processes.
Understanding its dynamic mechanism and impact at the molecular level is of great importance in …
Understanding its dynamic mechanism and impact at the molecular level is of great importance in …