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Takashi Sumikama
Takashi Sumikama
在 staff.kanazawa-u.ac.jp 的电子邮件经过验证 - 首页
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引用次数
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The open gate structure of the membrane-embedded KcsA potassium channel viewed from the cytoplasmic side
A Sumino, T Sumikama, M Iwamoto, T Dewa, S Oiki
Scientific reports 3 (1), 1063, 2013
362013
Mechanism of Ion Permeation in a Model Channel:  Free Energy Surface and Dynamics of K+ Ion Transport in an Anion-Doped Carbon Nanotube
T Sumikama, S Saito, I Ohmine
The Journal of Physical Chemistry B 110 (41), 20671-20677, 2006
342006
Digitalized K+ Occupancy in the Nanocavity Holds and Releases Queues of K+ in a Channel
T Sumikama, S Oiki
Journal of the American Chemical Society 138 (32), 10284-10292, 2016
262016
Conductance selectivity of Na+ across the K+ channel via Na+ trapped in a tortuous trajectory
K Mita, T Sumikama, M Iwamoto, Y Matsuki, K Shigemi, S Oiki
Proceedings of the National Academy of Sciences 118 (12), e2017168118, 2021
242021
High-speed AFM reveals accelerated binding of agitoxin-2 to a K+ channel by induced fit
A Sumino, T Sumikama, T Uchihashi, S Oiki
Science Advances 5 (7), eaax0495, 2019
232019
Capturing the freeze-drying dynamics of NaCl nanoparticles using THz spectroscopy
K Ajito, Y Ueno, JY Kim, T Sumikama
Journal of the American Chemical Society 140 (42), 13793-13797, 2018
182018
Cycle flux algebra for ion and water flux through the KcsA channel single-file pore links microscopic trajectories and macroscopic observables
S Oiki, M Iwamoto, T Sumikama
PloS one 6 (1), e16578, 2011
172011
Queueing arrival and release mechanism for K+ permeation through a potassium channel
T Sumikama, S Oiki
The Journal of Physiological Sciences 69, 919-930, 2019
162019
Mechanism of ion permeation through a model channel: Roles of energetic and entropic contributions
T Sumikama, S Saito, I Ohmine
The Journal of Chemical Physics 139 (16), 2013
132013
A mesoscopic approach to understanding the mechanisms underlying the ion permeation on the discrete-state diagram
S Oiki, M Iwamoto, T Sumikama
Journal of General Physiology 136 (3), 363-365, 2010
102010
Structure and dynamics of solvent molecules inside the polytheonamide B channel in different environments: a molecular dynamics study
M Kalathingal, T Sumikama, T Mori, S Oiki, S Saito
Physical Chemistry Chemical Physics 20 (5), 3334-3348, 2018
92018
Origin of the shape of current-voltage curve through nanopores: A molecular dynamics study
T Sumikama
Scientific Reports 6 (1), 25750, 2016
92016
Computed atomic force microscopy images of chromosomes by calculating forces with oscillating probes
T Sumikama, AS Foster, T Fukuma
The Journal of Physical Chemistry C 124 (3), 2213-2218, 2019
62019
Imaging single CaMKII holoenzymes at work by high-speed atomic force microscopy
S Tsujioka, A Sumino, Y Nagasawa, T Sumikama, H Flechsig, L Puppulin, ...
Science Advances 9 (26), eadh1069, 2023
52023
Computed three-dimensional atomic force microscopy images of biopolymers using the Jarzynski equality
T Sumikama, F Federici Canova, DZ Gao, M Penedo, K Miyazawa, ...
The Journal of Physical Chemistry Letters 13 (23), 5365-5371, 2022
52022
Voltage sensors of a Na+ channel dissociate from the pore domain and form inter-channel dimers in the resting state
A Sumino, T Sumikama, M Shibata, K Irie
Nature Communications 14 (1), 7835, 2023
32023
Computation of topographic and three-dimensional atomic force microscopy images of biopolymers by calculating forces
T Sumikama
Biophysical Reviews 15 (6), 2059-2064, 2023
32023
Vectorial insertion of a β-helical peptide into membrane: a theoretical study on polytheonamide B
M Kalathingal, T Sumikama, S Oiki, S Saito
Biophysical Journal 120 (21), 4786-4797, 2021
32021
The structural basis of divalent cation block in a tetrameric prokaryotic sodium channel
K Irie, Y Oda, T Sumikama, A Oshima, Y Fujiyoshi
Nature Communications 14 (1), 4236, 2023
22023
Biophysical Reviews Issue Focus call: Computational biophysics of atomic force microscopy
T Sumikama, D Hall, H Flechsig
Biophysical Reviews 15 (1), 17-18, 2023
22023
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