Kinase activation by small conformational changes

ED Lopez, O Burastero, JP Arcon… - … and modeling, 2019 - ACS Publications
… -ATP states using the thermodynamic cycle depicted in Figure … We use a Born–Oppenheimer
molecular dynamics simulation … In agreement with our results, recent work in PKA shows a …

Revealing the unbinding kinetics and mechanism of type i and type ii protein kinase inhibitors by local-scaled molecular dynamics simulations

Y Du, R Wang - Journal of Chemical Theory and Computation, 2020 - ACS Publications
… local-scaled molecular dynamics (MD) simulation enabled in GROMACS software to explore
the unbinding mechanism of a total of 41 type I and type II kinase inhibitors. Our simulation

How oncogenic mutations activate human MAP kinase 1 (MEK1): a molecular dynamics simulation study

Y Liu, J Zhu, X Guo, T Huang, J Han, J Gao… - … and Dynamics, 2020 - Taylor & Francis
… After all thermodynamic properties had stabilized, the molecular system was simulated for
… Our conformation analyses have revealed that activating mutations or phosphorylation can …

Investigating phosphorylation-induced conformational changes in WNK1 kinase by molecular dynamics simulations

NA Jonniya, MF Sk, P Kar - ACS omega, 2019 - ACS Publications
Structural network analysis reveals that the phosphorylation causes structural … domain
between residues 490 and 550 that suppresses kinase activity as well as other different protein-…

A comparative study of structural and conformational properties of WNK kinase isoforms bound to an inhibitor: insights from molecular dynamic simulations

NA Jonniya, MF Sk, P Kar - … Biomolecular Structure and Dynamics, 2022 - Taylor & Francis
molecular modeling and molecular dynamics simulations to study the structural and
conformational properties of the WNK kinase … It is evident that the kinase domain of WNK shows ∼ …

Molecular dynamics simulations reveal phosphorylation-induced conformational dynamics of the fibroblast growth factor receptor 1 kinase

S Mahapatra, NA Jonniya, S Koirala… - … Structure and Dynamics, 2024 - Taylor & Francis
functions are very different. This is due to the fact that the structural elements supporting
the kinase activation exhibit modest variations in the sequencing and dynamic properties (Huse …

Molecular dynamics simulations provide insights into the origin of gleevec's selectivity toward human tyrosine kinases

L Wang, G Zheng, X Liu, D Ni, X He… - … and Dynamics, 2019 - Taylor & Francis
… Here, we performed molecular dynamics (MD) simulations, … ’s selectivity based on the
crystal structures of Abl, Src, and their … MD simulations revealed that the conformation of the …

Molecular insights of the G2019S substitution in LRRK2 kinase domain associated with Parkinson's disease: A molecular dynamics simulation approach

AK Agrahari, GPC Doss, R Siva, R Magesh… - Journal of theoretical …, 2019 - Elsevier
… The present study has utilized the MDS technique to reveal the impact … thermodynamically
stable structure which has been lost due to G2019S mutation and leads to the unstable kinase

Molecular dynamics simulation, free energy landscape and binding free energy computations in exploration the anti-invasive activity of amygdalin against metastasis

K Al-Khafaji, TT Tok - Computer Methods and Programs in Biomedicine, 2020 - Elsevier
… The computational calculations revealed that amygdalin … caused via adhesion kinases
(dynamic intracellular structures). … the kinetic and thermodynamic properties of holo and apo forms …

Exploring conformation changes of Janus kinase 2 pseudokinase mediated by mutations through Gaussian accelerated molecular dynamics and principal component …

H Bao, W He, J Chen - … of Biomolecular Structure and Dynamics, 2023 - Taylor & Francis
… accelerated molecular dynamics (GaMD) simulations followed … To reveal structural fluctuations
of the JH2 through GaMD … Molecular dynamics simulations of the dynamic and energetic …