메뉴 건너뛰기




Volumn 3, Issue 5, 2008, Pages

Lysine-rich extracellular rings formed by hβ2 subunits confer the outward rectification of BK channels

Author keywords

[No Author keywords available]

Indexed keywords

CHARYBDOTOXIN; LARGE CONDUCTANCE CALCIUM ACTIVATED POTASSIUM CHANNEL BETA SUBUNIT; LYSINE; POTASSIUM ION; CALCIUM; EPITOPE; LARGE CONDUCTANCE CALCIUM ACTIVATED POTASSIUM CHANNEL; LARGE CONDUCTANCE CALCIUM ACTIVATED POTASSIUM CHANNEL ALPHA SUBUNIT; PEPTIDE FRAGMENT; POTASSIUM; PROTEIN SUBUNIT;

EID: 47749111365     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0002114     Document Type: Article
Times cited : (20)

References (26)
  • 2
    • 0027322923 scopus 로고
    • 2+ domains in helix neurons
    • 2+ domains in helix neurons. Neuron 10: 689-699.
    • (1993) Neuron , vol.10 , pp. 689-699
    • Gola, M.1    Crest, M.2
  • 4
    • 0027365126 scopus 로고
    • Functional colocalization of calcium and calcium-gated potassium channels in control of transmitter release
    • Robitaille R, Garcia ML, Kaczorowski GJ, Charlton MP (1993) Functional colocalization of calcium and calcium-gated potassium channels in control of transmitter release. Neuron 11: 645-655.
    • (1993) Neuron , vol.11 , pp. 645-655
    • Robitaille, R.1    Garcia, M.L.2    Kaczorowski, G.J.3    Charlton, M.P.4
  • 5
    • 0034009387 scopus 로고    scopus 로고
    • Cloning and functional characterization of novel large conductance calcium-activated potassium channel beta subunits, hKCNMB3 and hKCNMB4
    • Brenner R, Jegla TJ, Wickenden A, Liu Y, Aldrich RW (2000) Cloning and functional characterization of novel large conductance calcium-activated potassium channel beta subunits, hKCNMB3 and hKCNMB4. J Biol Chem 275:6453-6461.
    • (2000) J Biol Chem , vol.275 , pp. 6453-6461
    • Brenner, R.1    Jegla, T.J.2    Wickenden, A.3    Liu, Y.4    Aldrich, R.W.5
  • 6
    • 0034687171 scopus 로고    scopus 로고
    • Vasoregulation by the beta1 subunit of the calcium-activated potassium channel
    • Brenner R, Perez GJ, Bonev AD, Eckman DM, Kosek JC, et al. (2000) Vasoregulation by the beta1 subunit of the calcium-activated potassium channel. Nature 407: 870-876.
    • (2000) Nature , vol.407 , pp. 870-876
    • Brenner, R.1    Perez, G.J.2    Bonev, A.D.3    Eckman, D.M.4    Kosek, J.C.5
  • 7
    • 0029954307 scopus 로고    scopus 로고
    • Phenotypic alteration of a human BK (hSlo) channel by hSlobeta subunit coexpression: Changes in blocker sensitivity, activation/relaxation and inactivation kinetics, and protein kinase A modulation
    • Dworetzky SI, Boissard CG, Lum-Ragan JT, McKay MC, Post-Munson DJ, et al. (1996) Phenotypic alteration of a human BK (hSlo) channel by hSlobeta subunit coexpression: changes in blocker sensitivity, activation/relaxation and inactivation kinetics, and protein kinase A modulation. J Neurosci 16: 4543-4550.
    • (1996) J Neurosci , vol.16 , pp. 4543-4550
    • Dworetzky, S.I.1    Boissard, C.G.2    Lum-Ragan, J.T.3    McKay, M.C.4    Post-Munson, D.J.5
  • 8
    • 0034625068 scopus 로고    scopus 로고
    • + channel resistant to charybdotoxin and iberiotoxin. Proc Natl Arad Sci U S A 97: 5562-5567.
    • + channel resistant to charybdotoxin and iberiotoxin. Proc Natl Arad Sci U S A 97: 5562-5567.
  • 10
    • 0029988261 scopus 로고    scopus 로고
    • + channels: An additional transmembrane region at the N terminus
    • + channels: an additional transmembrane region at the N terminus. Proc Natl Acad Sci U S A 93: 14922-14927.
    • (1996) Proc Natl Acad Sci U S A , vol.93 , pp. 14922-14927
    • Wallner, M.1    Mecra, P.2    Toro, L.3
  • 12
    • 0345298282 scopus 로고    scopus 로고
    • 2+-and voltage-dependent BK channels in adrenal chromaffin cells and rat insulinoma tumor cells
    • 2+-and voltage-dependent BK channels in adrenal chromaffin cells and rat insulinoma tumor cells. J Neurosci 19: 5255-5264.
    • (1999) J Neurosci , vol.19 , pp. 5255-5264
    • Xia, X.M.1    Ding, J.P.2    Lingle, C.J.3
  • 13
    • 0034234522 scopus 로고    scopus 로고
    • 2+-activated, voltage-dependent BK currents: Consequences of rapid inactivation by a novel beta subunit
    • 2+-activated, voltage-dependent BK currents: consequences of rapid inactivation by a novel beta subunit. J Neurosci 20: 4890-4903.
    • (2000) J Neurosci , vol.20 , pp. 4890-4903
    • Xia, X.M.1    Ding, J.P.2    Zeng, X.H.3    Duan, K.L.4    Lingle, C.J.5
  • 14
    • 0033032902 scopus 로고    scopus 로고
    • RINm5f cells express inactivating BK channels whereas HIT cells express noninactivating BK channels
    • Li ZW, Ding JP, Kalyanaraman V, Lingle CJ (1999) RINm5f cells express inactivating BK channels whereas HIT cells express noninactivating BK channels. J Neurophysiol 81: 611-624.
    • (1999) J Neurophysiol , vol.81 , pp. 611-624
    • Li, Z.W.1    Ding, J.P.2    Kalyanaraman, V.3    Lingle, C.J.4
  • 16
    • 0038103596 scopus 로고    scopus 로고
    • Redox-sensitive extracellular gates formed by auxiliary beta subunits of calcium-activated potassium channels
    • Zeng XH, Xia XM, Lingle CJ (2003) Redox-sensitive extracellular gates formed by auxiliary beta subunits of calcium-activated potassium channels. Nat Struct Biol 10: 448-454.
    • (2003) Nat Struct Biol , vol.10 , pp. 448-454
    • Zeng, X.H.1    Xia, X.M.2    Lingle, C.J.3
  • 17
    • 0031982539 scopus 로고    scopus 로고
    • Inactivating HK channels in rat chromaffin cells may arise from heteromultimeric assembly of distinct inactivation-competent and noninactivating subunits
    • Ding JP, Li ZW, Lingle CJ (1998) Inactivating HK channels in rat chromaffin cells may arise from heteromultimeric assembly of distinct inactivation-competent and noninactivating subunits. Biophys J 74: 268-289.
    • (1998) Biophys J , vol.74 , pp. 268-289
    • Ding, J.P.1    Li, Z.W.2    Lingle, C.J.3
  • 19
    • 0034966691 scopus 로고    scopus 로고
    • Gating properties conferred on BK channels by the beta3b auxiliary subunit in the absence of its NH(2)- and COOH termini
    • Zeng XH, DingJP, Xia XM, Lingle CJ (2001) Gating properties conferred on BK channels by the beta3b auxiliary subunit in the absence of its NH(2)- and COOH termini. J Gen Physiol 117: 607-628.
    • (2001) J Gen Physiol , vol.117 , pp. 607-628
    • Zeng, X.H.1    Ding, J.P.2    Xia, X.M.3    Lingle, C.J.4
  • 20
    • 41449104846 scopus 로고    scopus 로고
    • Four-turn helical segment prevents surface expression of the auxiliary hβ2 subunit of BK-type channel
    • Lv CX, Chen MR, Gan GL, Wang LF, Xu T, et al. (2007) Four-turn helical segment prevents surface expression of the auxiliary hβ2 subunit of BK-type channel. J Biol Chem 283: 2709-2715.
    • (2007) J Biol Chem , vol.283 , pp. 2709-2715
    • Lv, C.X.1    Chen, M.R.2    Gan, G.L.3    Wang, L.F.4    Xu, T.5
  • 21
    • 0041806510 scopus 로고    scopus 로고
    • A ring of eight conserved negatively charged amino acids doubles the conductance of BK channels and prevents inward rectification
    • Brelidze TI, Niu X, Magleby KL (2003) A ring of eight conserved negatively charged amino acids doubles the conductance of BK channels and prevents inward rectification. Proc Natl Acad Sci U S A 100: 9017-9022.
    • (2003) Proc Natl Acad Sci U S A , vol.100 , pp. 9017-9022
    • Brelidze, T.I.1    Niu, X.2    Magleby, K.L.3
  • 23
    • 43649104223 scopus 로고    scopus 로고
    • A residue at the cytoplasmic entrance of BK-type channels regulating single-chatmel opening by its hydrophobicity
    • In press
    • Guo ZH, Lv CX, Yiong Y, Wu YI, Li WX, Xu T, Ding JP (2008) A residue at the cytoplasmic entrance of BK-type channels regulating single-chatmel opening by its hydrophobicity. Biophys J. (In press)
    • (2008) Biophys J
    • Guo, Z.H.1    Lv, C.X.2    Yiong, Y.3    Wu, Y.I.4    Li, W.X.5    Xu, T.6    Ding, J.P.7
  • 25
    • 0023748825 scopus 로고
    • Rings of negatively charged amino acids determine the acetylcholine receptor channel conductance
    • Imoto K, Busch C, Sakmann B, Mishina M, Konno T, et al. (1988) Rings of negatively charged amino acids determine the acetylcholine receptor channel conductance. Nature 335: 645-648.
    • (1988) Nature , vol.335 , pp. 645-648
    • Imoto, K.1    Busch, C.2    Sakmann, B.3    Mishina, M.4    Konno, T.5
  • 26
    • 0043074453 scopus 로고    scopus 로고
    • Electrostatic tuning of ion conductance in potassium channels
    • Nimigean CM, Chappie JS, Miller C (2003) Electrostatic tuning of ion conductance in potassium channels. Biochemistry 42: 9263-9268.
    • (2003) Biochemistry , vol.42 , pp. 9263-9268
    • Nimigean, C.M.1    Chappie, J.S.2    Miller, C.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.