메뉴 건너뛰기




Volumn 23, Issue 24, 2004, Pages 4717-4726

Molecular mechanism of voltage sensor movements in a potassium channel

Author keywords

Cysteine crosslinking; S4 motions; Shaker potassium channel; Voltage sensing

Indexed keywords

CADMIUM; COPPER; CYSTEINE; DISULFIDE; MEMBRANE PROTEIN; PHENANTHROLINE; SHAKER POTASSIUM CHANNEL; VOLTAGE GATED POTASSIUM CHANNEL;

EID: 11244291098     PISSN: 02614189     EISSN: None     Source Type: Journal    
DOI: 10.1038/sj.emboj.7600484     Document Type: Article
Times cited : (38)

References (48)
  • 2
    • 1442333334 scopus 로고    scopus 로고
    • Specificity of charge-carrying residues in the voltage sensor of potassium channels
    • Ahern CA, Horn R (2004a) Specificity of charge-carrying residues in the voltage sensor of potassium channels. J Gen Physiol 123: 205-216
    • (2004) J Gen Physiol , vol.123 , pp. 205-216
    • Ahern, C.A.1    Horn, R.2
  • 3
    • 2542498794 scopus 로고    scopus 로고
    • Stirring up controversy with a voltage sensor paddle
    • Ahern CA, Horn R (2004b) Stirring up controversy with a voltage sensor paddle. Trends Neurosci 27: 303-307
    • (2004) Trends Neurosci , vol.27 , pp. 303-307
    • Ahern, C.A.1    Horn, R.2
  • 4
    • 0037044784 scopus 로고    scopus 로고
    • Depolarization induces intersubunit cross-linking in a S4 cysteine mutant of the Shaker potassium channel
    • Aziz QH, Partridge CJ, Munsey TS, Sivaprasadarao A (2002) Depolarization induces intersubunit cross-linking in a S4 cysteine mutant of the Shaker potassium channel. J Biol Chem 277: 42719-42725
    • (2002) J Biol Chem , vol.277 , pp. 42719-42725
    • Aziz, Q.H.1    Partridge, C.J.2    Munsey, T.S.3    Sivaprasadarao, A.4
  • 6
    • 0347302947 scopus 로고    scopus 로고
    • Changes in local S4 environment provide a voltage-sensing mechanism for mammalian hyperpolarization-activated HCN channels
    • Bell DC, Yao H, Saenger RC, Riley JH, Siegelbaum SA (2004) Changes in local S4 environment provide a voltage-sensing mechanism for mammalian hyperpolarization-activated HCN channels. J Gen Physiol 123: 5-19
    • (2004) J Gen Physiol , vol.123 , pp. 5-19
    • Bell, D.C.1    Yao, H.2    Saenger, R.C.3    Riley, J.H.4    Siegelbaum, S.A.5
  • 7
    • 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: 555-592
    • (2000) Physiol Rev , vol.80 , pp. 555-592
    • Bezanilla, F.1
  • 9
    • 1142274558 scopus 로고    scopus 로고
    • Ion channels: Shake, rattle or roll?
    • Blaustein RO, Miller C (2004) Ion channels: shake, rattle or roll? Nature 427: 499-500
    • (2004) Nature , vol.427 , pp. 499-500
    • Blaustein, R.O.1    Miller, C.2
  • 11
    • 0026639440 scopus 로고
    • Structure and dynamics of Escherichia coli chemosensory receptors. Engineered sulfhydryl studies
    • Careaga CL, Falke JJ (1992) Structure and dynamics of Escherichia coli chemosensory receptors. Engineered sulfhydryl studies. Biophys J 62: 209-216
    • (1992) Biophys J , vol.62 , pp. 209-216
    • Careaga, C.L.1    Falke, J.J.2
  • 12
    • 0033576580 scopus 로고    scopus 로고
    • Atomic scale movement of the voltage-sensing region in a potassium channel measured via spectroscopy
    • Cha A, Snyder GE, Selvin PR, Bezanilla F (1999) Atomic scale movement of the voltage-sensing region in a potassium channel measured via spectroscopy. Nature 402: 809-813
    • (1999) Nature , vol.402 , pp. 809-813
    • Cha, A.1    Snyder, G.E.2    Selvin, P.R.3    Bezanilla, F.4
  • 13
    • 0041695463 scopus 로고    scopus 로고
    • Answers and questions from the KvAP structures
    • Cohen BE, Grabe M, Jan LY (2003) Answers and questions from the KvAP structures. Neuron 39: 395-400
    • (2003) Neuron , vol.39 , pp. 395-400
    • Cohen, B.E.1    Grabe, M.2    Jan, L.Y.3
  • 15
    • 0031877384 scopus 로고    scopus 로고
    • + channels in open, closed, and inactivated conformations
    • + channels in open, closed, and inactivated conformations. J Struct Biol 121: 263-284
    • (1998) J Struct Biol , vol.121 , pp. 263-284
    • Durell, S.R.1    Hao, Y.2    Guy, H.R.3
  • 17
    • 0033576706 scopus 로고    scopus 로고
    • Spectroscopic mapping of voltage sensor movement in the Shaker potassium channel
    • Glauner KS, Mannuzzu LM, Gandhi CS, Isacoff EY (1999) Spectroscopic mapping of voltage sensor movement in the Shaker potassium channel. Nature 402: 813-817
    • (1999) Nature , vol.402 , pp. 813-817
    • Glauner, K.S.1    Mannuzzu, L.M.2    Gandhi, C.S.3    Isacoff, E.Y.4
  • 20
    • 0033715828 scopus 로고    scopus 로고
    • A new twist in the saga of charge movement in voltage-dependent ion channels
    • Horn R (2000) A new twist in the saga of charge movement in voltage-dependent ion channels. Neuron 25: 511-514
    • (2000) Neuron , vol.25 , pp. 511-514
    • Horn, R.1
  • 21
    • 0346462899 scopus 로고    scopus 로고
    • How S4 segments move charge. Let me count the ways
    • Horn R (2004) How S4 segments move charge. Let me count the ways. J Gen Physiol 123: 1-4
    • (2004) J Gen Physiol , vol.123 , pp. 1-4
    • Horn, R.1
  • 22
    • 0025224223 scopus 로고
    • Biophysical and molecular mechanisms of Shaker potassium channel inactivation
    • Hoshi T, Zagotta WN, Aldrich RW (1990) Biophysical and molecular mechanisms of Shaker potassium channel inactivation. Science 250: 533-538
    • (1990) Science , vol.250 , pp. 533-538
    • Hoshi, T.1    Zagotta, W.N.2    Aldrich, R.W.3
  • 29
    • 0032894433 scopus 로고    scopus 로고
    • Mutations in the S4 region isolate the final voltage-dependent cooperative step in potassium channel activation
    • Ledwell JL, Aldrich RW (1999) Mutations in the S4 region isolate the final voltage-dependent cooperative step in potassium channel activation. J Gen Physiol 113: 389-414
    • (1999) J Gen Physiol , vol.113 , pp. 389-414
    • Ledwell, J.L.1    Aldrich, R.W.2
  • 32
    • 0035023528 scopus 로고    scopus 로고
    • Helical structure of the COOH terminus of S3 and its contribution to the gating modifier toxin receptor in voltage-gated ion channels
    • Li-Smerin Y, Swartz KJ (2001) Helical structure of the COOH terminus of S3 and its contribution to the gating modifier toxin receptor in voltage-gated ion channels. J Gen Physiol 117: 205-218
    • (2001) J Gen Physiol , vol.117 , pp. 205-218
    • Li-Smerin, Y.1    Swartz, K.J.2
  • 34
    • 0033817708 scopus 로고    scopus 로고
    • Independence and cooperativity in rearrangements of a potassium channel voltage sensor revealed by single subunit fluorescence
    • Mannuzzu LM, Isacoff EY (2000) Independence and cooperativity in rearrangements of a potassium channel voltage sensor revealed by single subunit fluorescence. J Gen Physiol 115: 257-268
    • (2000) J Gen Physiol , vol.115 , pp. 257-268
    • Mannuzzu, L.M.1    Isacoff, E.Y.2
  • 36
    • 0042707714 scopus 로고    scopus 로고
    • Evidence for intersubunit interactions between S4 and S5 transmembrane segments of the Shaker potassium channel
    • Neale EJ, Elliott DJ, Hunter M, Sivaprasadarao A (2003) Evidence for intersubunit interactions between S4 and S5 transmembrane segments of the Shaker potassium channel. J Biol Chem 278: 29079-29085
    • (2003) J Biol Chem , vol.278 , pp. 29079-29085
    • Neale, E.J.1    Elliott, D.J.2    Hunter, M.3    Sivaprasadarao, A.4
  • 37
    • 0026594721 scopus 로고
    • The size of gating charge in wild-type and mutant Shaker potassium channels
    • Schoppa NE, McCormack K, Tanouye MA, Sigworth FJ (1992) The size of gating charge in wild-type and mutant Shaker potassium channels. Science 255: 1712-1715
    • (1992) Science , vol.255 , pp. 1712-1715
    • Schoppa, N.E.1    McCormack, K.2    Tanouye, M.A.3    Sigworth, F.J.4
  • 38
    • 0042622380 scopus 로고    scopus 로고
    • SWISS-MODEL: An automated protein homology-modeling server
    • Schwede T, Kopp J, Guex N, Peitsch MC (2003) SWISS-MODEL: an automated protein homology-modeling server. Nucleic Acids Res 31: 3381-3385
    • (2003) Nucleic Acids Res , vol.31 , pp. 3381-3385
    • Schwede, T.1    Kopp, J.2    Guex, N.3    Peitsch, M.C.4
  • 40
    • 0027971204 scopus 로고
    • Voltage gating of ion channels
    • Sigworth FJ (1994) Voltage gating of ion channels. Q Rev Biophys 27: 1-40
    • (1994) Q Rev Biophys , vol.27 , pp. 1-40
    • Sigworth, F.J.1
  • 41
    • 1142274549 scopus 로고    scopus 로고
    • A proton pore in a potassium channel voltage sensor reveals a focused electric field
    • Starace DM, Bezanilla F (2004) A proton pore in a potassium channel voltage sensor reveals a focused electric field. Nature 427: 548-553
    • (2004) Nature , vol.427 , pp. 548-553
    • Starace, D.M.1    Bezanilla, F.2
  • 45
    • 0033433966 scopus 로고    scopus 로고
    • Effect of cysteine substitutions on the topology of the S4 segment of the Shaker potassium channel: Implications for molecular models of gating
    • Wang MH, Yusaf SP, Elliott DJ, Wray D, Sivaprasadarao A (1999) Effect of cysteine substitutions on the topology of the S4 segment of the Shaker potassium channel: implications for molecular models of gating. J Physiol (Lond) 521: 315-326
    • (1999) J Physiol (Lond) , vol.521 , pp. 315-326
    • Wang, M.H.1    Yusaf, S.P.2    Elliott, D.J.3    Wray, D.4    Sivaprasadarao, A.5
  • 46
    • 0029084477 scopus 로고
    • Evidence for voltage-dependent S4 movement in sodium channels
    • Yang N, Horn R (1995) Evidence for voltage-dependent S4 movement in sodium channels. Neuron 15: 213-218
    • (1995) Neuron , vol.15 , pp. 213-218
    • Yang, N.1    Horn, R.2
  • 47
    • 0037026489 scopus 로고    scopus 로고
    • The voltage-gated potassium channels and their relatives
    • Yellen G (2002) The voltage-gated potassium channels and their relatives. Nature 419: 35-42
    • (2002) Nature , vol.419 , pp. 35-42
    • Yellen, G.1
  • 48
    • 0029845542 scopus 로고    scopus 로고
    • Measurement of the movement of the S4 segment during the activation of a voltage-gated potassium channel
    • Yusaf SP, Wray D, Sivaprasadarao A (1996) Measurement of the movement of the S4 segment during the activation of a voltage-gated potassium channel. Pflugers Arch 433: 91-97
    • (1996) Pflugers Arch , vol.433 , pp. 91-97
    • Yusaf, S.P.1    Wray, D.2    Sivaprasadarao, A.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.