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Kaixian Chen

Researcher at Chinese Academy of Sciences

Publications -  403
Citations -  11476

Kaixian Chen is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Virtual screening & Chemistry. The author has an hindex of 47, co-authored 380 publications receiving 9209 citations. Previous affiliations of Kaixian Chen include Shanghai University & East China University of Science and Technology.

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A quantum mechanics-based halogen bonding scoring function for protein-ligand interactions

TL;DR: This study provides a practicable scoring function of halogen bonding for high throughput virtual screening, but also serves as a benchmark for evaluating the performance of current scoring functions on characterizing halogen Bonding.
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Application of nickel(II) complexes to the efficient synthesis of α- or β-amino acids.

TL;DR: These new methods utilizing chiral nickel(ii) complexes for the asymmetric Mannich reaction to synthesize enantiopure α,β-diamino acids, the enantioselective tandem conjugate addition-elimination reaction to prepare glutamic acid derivatives, the Suzuki coupling reaction to yield β(2)-amino acid derivatives are applied.
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Understanding the regulation mechanisms of PAF receptor by agonists and antagonists: molecular modeling and molecular dynamics simulation studies.

TL;DR: A 3D model of Platelet‐activating factor receptor was constructed by a hierarchical approach integrating homology modeling, molecular docking and molecular dynamics simulations, revealing that binding of PAF to PAFR triggers the straightening process of the kinked helix VI, leading to its activated state.
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Elucidating inhibitory models of the inhibitors of epidermal growth factor receptor by docking and 3D-QSAR.

TL;DR: Light is cast on binding mechanism between EGFR and its inhibitors, which provides new hints for de novo design of new EGFR inhibitors with observable structural diversity and demonstrates that it is possible to include different kinds of inhibitors with measurable structural diversity into one 3D-QSAR study.
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Identification of small molecule inhibitors targeting the SMARCA2 bromodomain from a high-throughput screening assay

TL;DR: An AlphaScreen HTS system for the discovery of SMARCA2-BRD inhibitors was developed and the physicochemical conditions including pH, salt concentrations and detergent levels were optimized and DCSM06-05 may be used as a starting point for further medicinal chemistry optimization and could function as a chemical tool for SMAR CA2-related functional studies.