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Volumn 112, Issue 1, 2015, Pages 124-129

Free-energy landscape of ion-channel voltage-sensor-domain activation

Author keywords

Electrophysiology; Gating kinetics; Kv1.2; Metadynamics; Voltage gated ion channels

Indexed keywords

ION CHANNEL; POTASSIUM CHANNEL KV1.2;

EID: 84920447262     PISSN: 00278424     EISSN: 10916490     Source Type: Journal    
DOI: 10.1073/pnas.1416959112     Document Type: Article
Times cited : (60)

References (59)
  • 2
    • 0032555210 scopus 로고    scopus 로고
    • Gating modifier toxins reveal a conserved structural motif in voltage-gated Ca2+ and K+ channels
    • Li-Smerin Y, Swartz KJ (1998) Gating modifier toxins reveal a conserved structural motif in voltage-gated Ca2+ and K+ channels. Proc Natl Acad Sci USA 95(15):8585-8589.
    • (1998) Proc Natl Acad Sci USA , vol.95 , Issue.15 , pp. 8585-8589
    • Li-Smerin, Y.1    Swartz, K.J.2
  • 3
    • 77957276699 scopus 로고    scopus 로고
    • Targeting the voltage sensor of Kv7.2 voltage-gated K+ channels with a new gating-modifier
    • Peretz A, et al. (2010) Targeting the voltage sensor of Kv7.2 voltage-gated K+ channels with a new gating-modifier. Proc Natl Acad Sci USA 107(35):15637-15642.
    • (2010) Proc Natl Acad Sci USA , vol.107 , Issue.35 , pp. 15637-15642
    • Peretz, A.1
  • 4
    • 36248982122 scopus 로고    scopus 로고
    • Atomic structure of a voltage-dependent K+ channel in a lipid membrane-like environment
    • Long SB, Tao X, Campbell EB, MacKinnon R (2007) Atomic structure of a voltage-dependent K+ channel in a lipid membrane-like environment. Nature 450(7168):376-382.
    • (2007) Nature , vol.450 , Issue.7168 , pp. 376-382
    • Long, S.B.1    Tao, X.2    Campbell, E.B.3    MacKinnon, R.4
  • 5
    • 79960621367 scopus 로고    scopus 로고
    • The crystal structure of a voltage-gated sodium channel
    • Payandeh J, Scheuer T, Zheng N, Catterall WA (2011) The crystal structure of a voltage-gated sodium channel. Nature 475(7356):353-358.
    • (2011) Nature , vol.475 , Issue.7356 , pp. 353-358
    • Payandeh, J.1    Scheuer, T.2    Zheng, N.3    Catterall, W.A.4
  • 6
    • 84895872710 scopus 로고    scopus 로고
    • Structural mechanism of voltage-dependent gating in an isolated voltage-sensing domain
    • Li Q, et al. (2014) Structural mechanism of voltage-dependent gating in an isolated voltage-sensing domain. Nat Struct Mol Biol 21(3):244-252.
    • (2014) Nat Struct Mol Biol , vol.21 , Issue.3 , pp. 244-252
    • Li, Q.1
  • 7
    • 84897977217 scopus 로고    scopus 로고
    • X-ray crystal structure of voltage-gated proton channel
    • Takeshita K, et al. (2014) X-ray crystal structure of voltage-gated proton channel. Nat Struct Mol Biol 21(4):352-357.
    • (2014) Nat Struct Mol Biol , vol.21 , Issue.4 , pp. 352-357
    • Takeshita, K.1
  • 8
    • 38749112951 scopus 로고    scopus 로고
    • A common pathway for charge transport through voltage-sensing domains
    • Chanda B, Bezanilla F (2008) A common pathway for charge transport through voltage-sensing domains. Neuron 57(3):345-351.
    • (2008) Neuron , vol.57 , Issue.3 , pp. 345-351
    • Chanda, B.1    Bezanilla, F.2
  • 9
    • 84882665239 scopus 로고    scopus 로고
    • Molecular bases for the asynchronous activation of sodium and potassium channels required for nerve impulse generation
    • Lacroix JJ, Campos FV, Frezza L, Bezanilla F (2013) Molecular bases for the asynchronous activation of sodium and potassium channels required for nerve impulse generation. Neuron 79(4):651-657.
    • (2013) Neuron , vol.79 , Issue.4 , pp. 651-657
    • Lacroix, J.J.1    Campos, F.V.2    Frezza, L.3    Bezanilla, F.4
  • 10
    • 57749196006 scopus 로고    scopus 로고
    • Sensing voltage across lipid membranes
    • Swartz KJ (2008) Sensing voltage across lipid membranes. Nature 456(7224):891-897.
    • (2008) Nature , vol.456 , Issue.7224 , pp. 891-897
    • Swartz, K.J.1
  • 11
    • 0015868742 scopus 로고
    • Currents related to movement of the gating particles of the sodium channels
    • Armstrong CM, Bezanilla F (1973) Currents related to movement of the gating particles of the sodium channels. Nature 242(5398):459-461.
    • (1973) Nature , vol.242 , Issue.5398 , pp. 459-461
    • Armstrong, C.M.1    Bezanilla, F.2
  • 12
    • 0016196463 scopus 로고
    • Kinetics and steady-state properties of the charged system controlling sodium conductance in the squid giant axon
    • Keynes RD, Rojas E (1974) Kinetics and steady-state properties of the charged system controlling sodium conductance in the squid giant axon. J Physiol 239(2):393-434.
    • (1974) J Physiol , vol.239 , Issue.2 , pp. 393-434
    • Keynes, R.D.1    Rojas, E.2
  • 13
    • 0034017867 scopus 로고    scopus 로고
    • The voltage sensor in voltage-dependent ion channels
    • Bezanilla F (2000) The voltage sensor in voltage-dependent ion channels. Physiol Rev 80(2):555-592.
    • (2000) Physiol Rev , vol.80 , Issue.2 , pp. 555-592
    • Bezanilla, F.1
  • 14
    • 0029741699 scopus 로고    scopus 로고
    • Effective gating charges per channel in voltage-dependent K+ and Ca2+ channels
    • Noceti F, et al. (1996) Effective gating charges per channel in voltage-dependent K+ and Ca2+ channels. J Gen Physiol 108(3):143-155.
    • (1996) J Gen Physiol , vol.108 , Issue.3 , pp. 143-155
    • Noceti, F.1
  • 15
    • 0030175348 scopus 로고    scopus 로고
    • Contribution of the S4 segment to gating charge in the Shaker K+ channel
    • Aggarwal SK, MacKinnon R (1996) Contribution of the S4 segment to gating charge in the Shaker K+ channel. Neuron 16(6):1169-1177.
    • (1996) Neuron , vol.16 , Issue.6 , pp. 1169-1177
    • Aggarwal, S.K.1    MacKinnon, R.2
  • 16
    • 0030175867 scopus 로고    scopus 로고
    • Voltage-sensing residues in the S2 and S4 segments of the Shaker K+ channel
    • Seoh SA, Sigg D, Papazian DM, Bezanilla F (1996) Voltage-sensing residues in the S2 and S4 segments of the Shaker K+ channel. Neuron 16(6):1159-1167.
    • (1996) Neuron , vol.16 , Issue.6 , pp. 1159-1167
    • Seoh, S.A.1    Sigg, D.2    Papazian, D.M.3    Bezanilla, F.4
  • 17
    • 0024346408 scopus 로고
    • Quantal charge redistributions accompanying the structural transitions of sodium channels
    • Conti F, Stühmer W (1989) Quantal charge redistributions accompanying the structural transitions of sodium channels. Eur Biophys J 17(2):53-59.
    • (1989) Eur Biophys J , vol.17 , Issue.2 , pp. 53-59
    • Conti, F.1    Stühmer, W.2
  • 18
    • 0028233117 scopus 로고
    • Gating current noise produced by elementary transitions in Shaker potassium channels
    • Sigg D, Stefani E, Bezanilla F (1994) Gating current noise produced by elementary transitions in Shaker potassium channels. Science 264(5158):578-582.
    • (1994) Science , vol.264 , Issue.5158 , pp. 578-582
    • Sigg, D.1    Stefani, E.2    Bezanilla, F.3
  • 19
    • 0028140472 scopus 로고
    • Shaker potassium channel gating. III: Evaluation of kinetic models for activation
    • Zagotta WN, Hoshi T, Aldrich RW (1994) Shaker potassium channel gating. III: Evaluation of kinetic models for activation. J Gen Physiol 103(2):321-362.
    • (1994) J Gen Physiol , vol.103 , Issue.2 , pp. 321-362
    • Zagotta, W.N.1    Hoshi, T.2    Aldrich, R.W.3
  • 20
    • 2142746284 scopus 로고
    • The activated complex in chemical reactions
    • Eyring H (1935) The activated complex in chemical reactions. J Chem Phys 3(2):107-115.
    • (1935) J Chem Phys , vol.3 , Issue.2 , pp. 107-115
    • Eyring, H.1
  • 21
    • 84903791068 scopus 로고    scopus 로고
    • Modeling ion channels: Past, present, and future
    • Sigg D (2014) Modeling ion channels: Past, present, and future. J Gen Physiol 144(1):7-26.
    • (2014) J Gen Physiol , vol.144 , Issue.1 , pp. 7-26
    • Sigg, D.1
  • 22
    • 0028998041 scopus 로고
    • Electrostatic interactions of S4 voltage sensor in Shaker K+ channel
    • Papazian DM, et al. (1995) Electrostatic interactions of S4 voltage sensor in Shaker K+ channel. Neuron 14(6):1293-1301.
    • (1995) Neuron , vol.14 , Issue.6 , pp. 1293-1301
    • Papazian, D.M.1
  • 24
    • 33645122652 scopus 로고    scopus 로고
    • Interactions between charged residues in the transmembrane segments of the voltage-sensing domain in the hERG channel
    • Zhang M, et al. (2005) Interactions between charged residues in the transmembrane segments of the voltage-sensing domain in the hERG channel. J Membr Biol 207(3):169-181.
    • (2005) J Membr Biol , vol.207 , Issue.3 , pp. 169-181
    • Zhang, M.1
  • 26
    • 77953037714 scopus 로고    scopus 로고
    • State-dependent electrostatic interactions of S4 arginines with E1 in S2 during Kv7.1 activation
    • Wu D, et al. (2010) State-dependent electrostatic interactions of S4 arginines with E1 in S2 during Kv7.1 activation. J Gen Physiol 135(6):595-606.
    • (2010) J Gen Physiol , vol.135 , Issue.6 , pp. 595-606
    • Wu, D.1
  • 27
  • 28
    • 77956996917 scopus 로고    scopus 로고
    • Ion channel voltage sensors: Structure, function, and pathophysiology
    • Catterall WA (2010) Ion channel voltage sensors: Structure, function, and pathophysiology. Neuron 67(6):915-928.
    • (2010) Neuron , vol.67 , Issue.6 , pp. 915-928
    • Catterall, W.A.1
  • 29
    • 84861838905 scopus 로고    scopus 로고
    • Tracking a complete voltage-sensor cycle with metal-ion bridges
    • Henrion U, et al. (2012) Tracking a complete voltage-sensor cycle with metal-ion bridges. Proc Natl Acad Sci USA 109(22):8552-8557.
    • (2012) Proc Natl Acad Sci USA , vol.109 , Issue.22 , pp. 8552-8557
    • Henrion, U.1
  • 30
    • 67849095786 scopus 로고    scopus 로고
    • Initial response of the potassium channel voltage sensor to a transmembrane potential
    • Treptow W, Tarek M, Klein ML (2009) Initial response of the potassium channel voltage sensor to a transmembrane potential. J Am Chem Soc 131(6):2107-2109.
    • (2009) J Am Chem Soc , vol.131 , Issue.6 , pp. 2107-2109
    • Treptow, W.1    Tarek, M.2    Klein, M.L.3
  • 31
    • 79954991393 scopus 로고    scopus 로고
    • Intermediate states of the Kv1.2 voltage sensor from atomistic molecular dynamics simulations
    • Delemotte L, Tarek M, Klein ML, Amaral C, Treptow W (2011) Intermediate states of the Kv1.2 voltage sensor from atomistic molecular dynamics simulations. Proc Natl Acad Sci USA 108(15):6109-6114.
    • (2011) Proc Natl Acad Sci USA , vol.108 , Issue.15 , pp. 6109-6114
    • Delemotte, L.1    Tarek, M.2    Klein, M.L.3    Amaral, C.4    Treptow, W.5
  • 32
    • 84859651420 scopus 로고    scopus 로고
    • Mechanism of voltage gating in potassium channels
    • Jensen MO, et al. (2012) Mechanism of voltage gating in potassium channels. Science 336(6078):229-233.
    • (2012) Science , vol.336 , Issue.6078 , pp. 229-233
    • Jensen, M.O.1
  • 33
    • 84871826522 scopus 로고    scopus 로고
    • Exploring conformational states of the bacterial voltage-gated sodium channel NavAb via molecular dynamics simulations
    • Amaral C, Carnevale V, Klein ML, Treptow W (2012) Exploring conformational states of the bacterial voltage-gated sodium channel NavAb via molecular dynamics simulations. Proc Natl Acad Sci USA 109(52):21336-21341.
    • (2012) Proc Natl Acad Sci USA , vol.109 , Issue.52 , pp. 21336-21341
    • Amaral, C.1    Carnevale, V.2    Klein, M.L.3    Treptow, W.4
  • 35
    • 54449100445 scopus 로고    scopus 로고
    • Disulfide locking a sodium channel voltage sensor reveals ion pair formation during activation
    • DeCaen PG, Yarov-Yarovoy V, Zhao Y, Scheuer T, Catterall WA (2008) Disulfide locking a sodium channel voltage sensor reveals ion pair formation during activation. Proc Natl Acad Sci USA 105(39):15142-15147.
    • (2008) Proc Natl Acad Sci USA , vol.105 , Issue.39 , pp. 15142-15147
    • DeCaen, P.G.1    Yarov-Yarovoy, V.2    Zhao, Y.3    Scheuer, T.4    Catterall, W.A.5
  • 36
    • 84855438589 scopus 로고    scopus 로고
    • Water wires in atomistic models of the Hv1 proton channel
    • Wood ML, et al. (2012) Water wires in atomistic models of the Hv1 proton channel. Biochim Biophys Acta 1818(2):286-293.
    • (2012) Biochim Biophys Acta , vol.1818 , Issue.2 , pp. 286-293
    • Wood, M.L.1
  • 37
    • 84890652414 scopus 로고    scopus 로고
    • Omega currents in voltage-gated ion channels: What can we learn from uncovering the voltage-sensing mechanism using MD simulations?
    • Tarek M, Delemotte L (2013) Omega currents in voltage-gated ion channels: What can we learn from uncovering the voltage-sensing mechanism using MD simulations? Acc Chem Res 46(12):2755-2762.
    • (2013) Acc Chem Res , vol.46 , Issue.12 , pp. 2755-2762
    • Tarek, M.1    Delemotte, L.2
  • 38
    • 84866023433 scopus 로고    scopus 로고
    • Molecular dynamics simulations of voltage-gated cation channels: Insights on voltage-sensor domain function and modulation
    • Delemotte L, Klein ML, Tarek M (2012) Molecular dynamics simulations of voltage-gated cation channels: Insights on voltage-sensor domain function and modulation. Front Pharmacol 3:97.
    • (2012) Front Pharmacol , vol.3 , pp. 97
    • Delemotte, L.1    Klein, M.L.2    Tarek, M.3
  • 39
    • 0027971204 scopus 로고
    • Voltage gating of ion channels
    • Sigworth FJ (1994) Voltage gating of ion channels. Q Rev Biophys 27(1):1-40.
    • (1994) Q Rev Biophys , vol.27 , Issue.1 , pp. 1-40
    • Sigworth, F.J.1
  • 40
    • 84855489518 scopus 로고    scopus 로고
    • Estimating the voltage-dependent free energy change of ion channels using the median voltage for activation
    • Chowdhury S, Chanda B (2012) Estimating the voltage-dependent free energy change of ion channels using the median voltage for activation. J Gen Physiol 139(1):3-17.
    • (2012) J Gen Physiol , vol.139 , Issue.1 , pp. 3-17
    • Chowdhury, S.1    Chanda, B.2
  • 41
    • 0030735981 scopus 로고    scopus 로고
    • Influence of the membrane potential on the free energy of an intrinsic protein
    • Roux B (1997) Influence of the membrane potential on the free energy of an intrinsic protein. Biophys J 73(6):2980-2989.
    • (1997) Biophys J , vol.73 , Issue.6 , pp. 2980-2989
    • Roux, B.1
  • 42
    • 67650469581 scopus 로고    scopus 로고
    • A multiscale model linking ion-channel molecular dynamics and electrostatics to the cardiac action potential
    • Silva JR, et al. (2009) A multiscale model linking ion-channel molecular dynamics and electrostatics to the cardiac action potential. Proc Natl Acad Sci USA 106(27):11102-11106.
    • (2009) Proc Natl Acad Sci USA , vol.106 , Issue.27 , pp. 11102-11106
    • Silva, J.R.1
  • 43
    • 77952700991 scopus 로고    scopus 로고
    • Calculation of the gating charge for the Kv1.2 voltage-activated potassium channel
    • Khalili-Araghi F, et al. (2010) Calculation of the gating charge for the Kv1.2 voltage-activated potassium channel. Biophys J 98(10):2189-2198.
    • (2010) Biophys J , vol.98 , Issue.10 , pp. 2189-2198
    • Khalili-Araghi, F.1
  • 44
    • 84893823516 scopus 로고    scopus 로고
    • Coarse-grained simulations of the gating current in the voltage-activated Kv1.2 channel
    • Kim I, Warshel A (2014) Coarse-grained simulations of the gating current in the voltage-activated Kv1.2 channel. Proc Natl Acad Sci USA 111(6):2128-2133.
    • (2014) Proc Natl Acad Sci USA , vol.111 , Issue.6 , pp. 2128-2133
    • Kim, I.1    Warshel, A.2
  • 45
    • 84867669798 scopus 로고    scopus 로고
    • The free energy barrier for arginine gating charge translation is altered by mutations in the voltage sensor domain
    • Schwaiger CS, et al. (2012) The free energy barrier for arginine gating charge translation is altered by mutations in the voltage sensor domain. PLoS ONE 7(10):e45880.
    • (2012) PLoS ONE , vol.7 , Issue.10 , pp. e45880
    • Schwaiger, C.S.1
  • 46
    • 38349091489 scopus 로고    scopus 로고
    • Well-tempered metadynamics: A smoothly converging and tunable free-energy method
    • Barducci A, Bussi G, Parrinello M (2008) Well-tempered metadynamics: A smoothly converging and tunable free-energy method. Phys Rev Lett 100(2):020603.
    • (2008) Phys Rev Lett , vol.100 , Issue.2 , pp. 020603
    • Barducci, A.1    Bussi, G.2    Parrinello, M.3
  • 47
    • 67650477115 scopus 로고    scopus 로고
    • Reconstructing the equilibrium Boltzmann distribution from well-tempered metadynamics
    • Bonomi M, Barducci A, Parrinello M (2009) Reconstructing the equilibrium Boltzmann distribution from well-tempered metadynamics. J Comput Chem 30(11):1615-1621.
    • (2009) J Comput Chem , vol.30 , Issue.11 , pp. 1615-1621
    • Bonomi, M.1    Barducci, A.2    Parrinello, M.3
  • 48
    • 19644394100 scopus 로고    scopus 로고
    • Geometric diffusions as a tool for harmonic analysis and structure definition of data: Diffusion maps
    • Coifman RR, et al. (2005) Geometric diffusions as a tool for harmonic analysis and structure definition of data: Diffusion maps. Proc Natl Acad Sci USA 102(21):7426-7431.
    • (2005) Proc Natl Acad Sci USA , vol.102 , Issue.21 , pp. 7426-7431
    • Coifman, R.R.1
  • 49
    • 79954557298 scopus 로고    scopus 로고
    • Integrating diffusion maps with umbrella sampling: Application to alanine dipeptide
    • Ferguson AL, Panagiotopoulos AZ, Debenedetti PG, Kevrekidis IG (2011) Integrating diffusion maps with umbrella sampling: Application to alanine dipeptide. J Chem Phys 134(13):135103.
    • (2011) J Chem Phys , vol.134 , Issue.13 , pp. 135103
    • Ferguson, A.L.1    Panagiotopoulos, A.Z.2    Debenedetti, P.G.3    Kevrekidis, I.G.4
  • 50
    • 83755206813 scopus 로고    scopus 로고
    • Metadynamics in the conformational space nonlinearly dimensionally reduced by Isomap
    • Spiwok V, Králová B (2011) Metadynamics in the conformational space nonlinearly dimensionally reduced by Isomap. J Chem Phys 135(22):224504.
    • (2011) J Chem Phys , vol.135 , Issue.22 , pp. 224504
    • Spiwok, V.1    Králová, B.2
  • 51
    • 84859478167 scopus 로고    scopus 로고
    • Using sketch-map coordinates to analyze and bias molecular dynamics simulations
    • Tribello GA, Ceriotti M, Parrinello M (2012) Using sketch-map coordinates to analyze and bias molecular dynamics simulations. Proc Natl Acad Sci USA 109(14):5196-5201.
    • (2012) Proc Natl Acad Sci USA , vol.109 , Issue.14 , pp. 5196-5201
    • Tribello, G.A.1    Ceriotti, M.2    Parrinello, M.3
  • 52
    • 84903365360 scopus 로고    scopus 로고
    • Modeling and enhanced sampling of molecular systems with smooth and nonlinear data-driven collective variables
    • Hashemian B, Millán D, Arroyo M (2013) Modeling and enhanced sampling of molecular systems with smooth and nonlinear data-driven collective variables. J Chem Phys 139(21):214101.
    • (2013) J Chem Phys , vol.139 , Issue.21 , pp. 214101
    • Hashemian, B.1    Millán, D.2    Arroyo, M.3
  • 53
    • 84906569206 scopus 로고    scopus 로고
    • Fast recovery of free energy landscapes via diffusion-mapdirected molecular dynamics
    • Preto J, Clementi C (2014) Fast recovery of free energy landscapes via diffusion-mapdirected molecular dynamics. Phys Chem Chem Phys 16(36):19181-19191.
    • (2014) Phys Chem Chem Phys , vol.16 , Issue.36 , pp. 19181-19191
    • Preto, J.1    Clementi, C.2
  • 54
    • 84871004046 scopus 로고    scopus 로고
    • An emerging consensus on voltage-dependent gating from computational modeling and molecular dynamics simulations
    • Vargas E, et al. (2012) An emerging consensus on voltage-dependent gating from computational modeling and molecular dynamics simulations. J Gen Physiol 140(6):587-594.
    • (2012) J Gen Physiol , vol.140 , Issue.6 , pp. 587-594
    • Vargas, E.1
  • 55
    • 0038271980 scopus 로고    scopus 로고
    • Fast gating in the Shaker K+ channel and the energy landscape of activation
    • Sigg D, Bezanilla F, Stefani E (2003) Fast gating in the Shaker K+ channel and the energy landscape of activation. Proc Natl Acad Sci USA 100(13):7611-7615.
    • (2003) Proc Natl Acad Sci USA , vol.100 , Issue.13 , pp. 7611-7615
    • Sigg, D.1    Bezanilla, F.2    Stefani, E.3
  • 57
    • 77954895219 scopus 로고    scopus 로고
    • Structure of the full-length Shaker potassium channel Kv1.2 by normal-mode-based X-ray crystallographic refinement
    • Chen X, Wang Q, Ni F, Ma J (2010) Structure of the full-length Shaker potassium channel Kv1.2 by normal-mode-based X-ray crystallographic refinement. Proc Natl Acad Sci USA 107(25):11352-11357.
    • (2010) Proc Natl Acad Sci USA , vol.107 , Issue.25 , pp. 11352-11357
    • Chen, X.1    Wang, Q.2    Ni, F.3    Ma, J.4
  • 59
    • 46249092554 scopus 로고    scopus 로고
    • GROMACS 4: Algorithms for highly efficient, load-balanced, and scalable molecular simulation
    • Hess B, Kutzner C, van der Spoel D, Lindahl E (2008) GROMACS 4: Algorithms for highly efficient, load-balanced, and scalable molecular simulation. J Comp Theor Chem 4(3):435-447.
    • (2008) J Comp Theor Chem , vol.4 , Issue.3 , pp. 435-447
    • Hess, B.1    Kutzner, C.2    Van Der Spoel, D.3    Lindahl, E.4


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