32 citations · 89 across the 13 of their papers we have counts for
13 papers
DHX36-mediated G-quadruplex unfolding is ATP-independent?
Hai-Lei Guo, Wei-Fei Chen, Stephane Rety +6
Chen et al. solved the crystal structure of bovine DHX36 bound to a DNA with a G-quadruplex (G4) and a single-stranded DNA segment. They believed that the mechanism they proposed m…
Angstrom-resolution single-molecule fluorescence resonance energy transfer reveals mechanisms of DNA helicases
Wenxia Lin, Jianbing Ma, Daguan Nong +8
Single-molecule FRET is widely used to study helicases by detecting distance changes between a fluorescent donor and an acceptor anchored to overhangs of a forked DNA duplex. Howev…
Model for unidirectional movement of axonemal and cytoplasmic dynein molecules
Ping Xie, Shuo-Xing Dou, Peng-Ye Wang
A model for the unidirectional movement of dynein is presented based on structural observations and biochemical experimental results available. In this model, the binding affinity…
On the Fibril Elongation Mechanism of the Prion Protein Fragment PrP106-126
Xin Zhao, Shuo-Xing Dou, Ping Xie +1
Mouse prion protein PrP106-126 is a peptide corresponding to the residues 107-127 of human prion protein. It has been shown that PrP106-126 can reproduce the main neuropathological…
The histone octamer influences the wrapping direction of DNA on it: Brownian dynamics simulation of the nucleosome chirality
Wei Li, Shuo-Xing Dou, Peng-Ye Wang
In eukaryote nucleosome, DNA wraps around a histone octamer in a left-handed way. We study the process of chirality formation of nucleosome with Brownian dynamics simulation. We mo…
Study the effects of metallic ions on the combination of DNA and histones with molecular combing technique
Yu-Ying Liu, Peng-Ye Wang, Shuo-Xing Dou +3
The effects of monovalent (Na+, K+) and divalent (Mg2+, Ca2+, Mn2+) ions on the interaction between DNA and histone are studied using the molecular combing technique. Lamda-DNA mol…