Two-pore domain K+ channels - Molecular sensors

Biochimica et Biophysica Acta - Biomembranes

Volumn 1566, Issue 1-2, 2002, Pages 152-161

  O'Connell, Anthony D ^a   Morton, Michael J ^a   Hunter, Malcolm ^a  

^a UNIVERSITY OF LEEDS   (United Kingdom)

Author keywords

Ion channel; PH sensitivity; Pore; Potassium

Indexed keywords

ANESTHETIC AGENT; GUANINE NUCLEOTIDE BINDING PROTEIN; MEMBRANE PROTEIN; POTASSIUM CHANNEL; POTASSIUM ION;

ACCURACY; CLONING; CONDUCTANCE; CONFERENCE PAPER; HEART; HEAT; IN VIVO STUDY; NERVOUS TISSUE; NOMENCLATURE; NONHUMAN; NUCLEOTIDE SEQUENCE; PH; PHYSIOLOGY; POROSITY; PRIORITY JOURNAL; PROTEIN FAMILY; STRUCTURE ANALYSIS;

AMINO ACID SEQUENCE; ANESTHETICS; ANIMALS; BIOSENSING TECHNIQUES; BRAIN; BRAIN CHEMISTRY; CLONING, MOLECULAR; ELECTRIC CONDUCTIVITY; HEART; HUMANS; MEMBRANE POTENTIALS; MEMBRANE PROTEINS; MOLECULAR SEQUENCE DATA; MYOCARDIUM; NERVE TISSUE PROTEINS; POTASSIUM CHANNELS; POTASSIUM CHANNELS, TANDEM PORE DOMAIN; PROTEIN STRUCTURE, TERTIARY;

EID: 0037073246     PISSN: 00052736     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0005-2736(02)00597-7     Document Type: Conference Paper

References (60)

1. + channel signature sequence. Biophysical Journal. 66:1994;1061-1067.
2. Kerr I.D., Sansom M.S.P. Cation selectivity in channels. Nature Correspondence. 373:1995;112.
3. + conduction and selectivity. Science. 280:1998;69-77.
4. + selectivity filter. Nature. 414:2001;37-42.
5. Hille B. Ion Channels of Excitable Membranes. 3rd ed. 2001;Sinauer Associates Inc. Publishers, Sunderland.
6. Lesage F., Lazdunski M. Molecular and functional properties of two-pore-domain potassium channels. American Journal of Physiology. 279:2000;F793-F801.
7. Biggin P.C., Rooslid T., Choe S. Potassium channel structure: domain by domain. Current Opinion in Structural Biology. 10:2000;456-461.
8. Goldstein S.A.N., Bockenhauer D., O'Kelly I., Zilberberg N. Potassium leak channels and the KCNK family of two-P-domain subunits. Nature Neuroscience. 2:2001;175-184.
9. + channel proteins with two pore domains in tandem. Nature. 376:1995;690-695.
10. Goldstein S.A.N., Price L.A., Rosenthal D.N., Pausch M.H. ORK1, a cloned potassium-selective leak channel with two pore domains cloned from Drosophila melanogaster by expression in Saccharomyces cerevisiae. Proceedings of the National Academy of Sciences. 93:1996;13256-13261.
11. Wei A., Jegla T., Salkoff L. Eight potassium channel families revealed by the C. elegans genome project. Neuropharmacology. 35:1996;805-829.
12. Lopes C.M., Zilberberg N., Goldstein S.A.N. Block of KCNK-3 by protons: evidence that 2-P-domain potassium channel subunits function as homodimers. Journal of Biological Chemistry. 276:2001;24449-24452.
13. + channel subunits via a disulfide bridge. EMBO Journal. 15:1996;6400-6407.
14. Chavez R.A., Gray A.T., Zhao B.B., Kindler C.H., Mazurek M.J., Mehta Y., Forsayeth J.R., Yost C.S. TWIK-2, a new weak inward rectifying member of the tandem pore domain potassium channel family. Journal of Biological Chemistry. 274:1999;7887-7892.
15. + channel to sense external pH variations near physiological pH. EMBO Journal. 17:1997;5464-5471.
16. Leonoudakis D., Gray A.T., Winegar B.D., Kindler C.H., Harada M., Taylor D.M., Chavez R.A., Forsayeth J.R., Yost C.S. An open rectifier potassium channel with two pore domains in tandem cloned from rat cerebellum. Journal of Neuroscience. 18:1998;868-877.
17. Lopes C.M., Gallagher P.G., Buck M.E., Butler M.H., Goldstein S.A.N. Proton block and voltage gating are potassium-dependent in the cardiac leak channel KCNK-3. Journal of Biological Chemistry. 275:2000;16969-16978.
18. Czirjak G., Enyedi P. Formation of functional heterodimers between the TASK-1 and TASK-3 two-pore domain potassium channel subunits. Journal of Biological Chemistry. 277:2002;5426-5432.
19. + channels. Journal of Biological Chemistry. 276:2001;7302-7311.
20. Chapman M.L., Krovetz H.S., Vandongen A.M. GYGD pore motifs in neighbouring potassium channel subunits interact to determine ion selectivity. Journal of Physiology. 530:2001;21-33.
21. Maingret F., Patel A.J., Lazdunski M., Honore E. The endocannabinoid anandamide is a direct and selective blocker of the background K(+) channel TASK-1. EMBO Journal. 20:2001;47-54.
22. + channel. EMBO Journal. 15:1996;6854-6862.
23. Maingret F., Lauritzen I., Patel A., Heurteaux C., Reyes R., Lesage F., Lazdunski M., Honoré E. TREK-1 is a heat-activated background channel. EMBO Journal. 19:2000;2483-2491.
24. Bockenhauer D., Zilberberg N., Goldstein S.A.N. KCNK2: reversible conversion of a hippocampal potassium leak into a voltage-dependent channel. Nature Neuroscience. 4:2001;486-491.
25. + channel stimulated by arachidonic acid polyunsaturated fatty acids. EMBO Journal. 17:1998;3297-3308.
26. + channel family. Journal of Biological Chemistry. 275:2000;17412-17419.
27. + channel. Federation of European Biochemical Societies Letters. 471:2000;137-140.
28. + channels. Nature Neuroscience. 2:1999;442-446.
29. Hirst B.H. The gastric mucosal barrier. Forte J. Handbook of Physiology; Section 6. Salivary, Gastric, Pancreatic and Hepatobiliary Secretion. vol. III:1989.
30. Swanson C.H., Solomon A.K. Micropuncture analysis of the cellular mechanisms of electrolyte secretion by the in vitro rabbit pancreas. Journal of General Physiology. 65:1975;22-45.
31. Decher N., Maier M., Dittrich W., Gassenburg J., Brüggemann A., Busch A.E., Steinmeyer K. Characterisation of TASK-4, a novel member of the pH-sensitive, two-pore domain potassium channel family. Federation of European Biochemical Societies Letters. 492:2001;84-89.
32. + channel. Journal of Biological Chemistry. 275:2000;16650-16657.
33. O'Connell A.D., Morton M.J., Sivaprasadarao A., Hunter M. The molecular basis of the pH-sensitivity of TASK-1, a murine twin-pore potassium channel. Journal of Physiology. 531P:2001;132P.
34. + channel from human kidney. Journal of Biological Chemistry. 273:1998;30863-30869.
35. Kim D., Fujita A., Horio Y., Kurachi Y. Cloning and functional expression of a novel cardiac two-pore domain background channel (cTBAK-1). Circulation Research. 82:1998;513-518.
36. + channel subunits: kinetic properties and expression in rat heart. American Journal of Physiology. 277:1999;H1669-H1678.
37. + channel is modulated by multiple neurotransmitters in motoneurons. Neuron. 25:2000;399-410.
38. + channel TASK-1 in rat kidney-RT-PCR of individual segments. Journal of Physiology. 520P:1999;32P.
39. Czirják G., Spät A., Petheö G.L., Enyedi P. Inhibition of TASK-1 potassium channels by phospholipase C. American Journal of Physiology (Cell). 281:2001;C700-C708.
40. 2 and its stabilization by Gβγ Nature. 391:1998;803-806.
41. Millar J.A., Barratt L., Southan A.P., Page K.M., Fyffe R.E.W., Robertson B., Mathie A. A functional role for the two-pore domain potassium channel TASK-1 in cerebellar granule neurons. Proceedings of the National Academy of Sciences. 97:2000;3614-3618.
42. + current sensitive to muscarinic receptor activation in rat cultured cerebellar granule neurons. Journal of Physiology. 491:1996;401-412.
43. + channel. EMBO Journal. 17:1998;4283-4290.
44. Brickley S.G., Revilla V., Cull-Candy S.G., Wisden W., Farrant M. Adaptive regulation of neuronal excitability by a voltage-independent potassium conductance. Nature. 409:2001;88-92.
45. Backx P.H., Marban E. Background potassium current active during the plateau of the action potential in guinea pig ventricular myocytes. Circulation Research. 72:1993;890-900.
46. Jones S.A., Morton M.J., Hunter M., Boyett M.R. Expression of TASK-1, a pH-sensitive twin-pore domain K+ channel, in rat myocytes. American Journal of Physiology. 283:2002;H181.
47. + channel) is expressed in glomerulosa cells of rat adrenal cortex and inhibited by angiotensin II. Molecular Endocrinology. 14:2000;863-874.
48. Buckler K.J., Williams B.A., Honore E. An oxygen-, acid- and anaesthetic-sensitive TASK-like background potassium channel in rat chemoreceptor cells. Journal of Physiology. 525:2000;135-142.
49. + current in Ehrlich ascites tumour cells by pH. Pflügers Archiv. 442:2001;622-633.
50. Niemeyer M.I., Cid L.P., Barros L.F., Sepulveda F.V. Modulation of the two-pore domain acid-sensitive K+ channel TASK-2 (KCNK5) by changes in cell volume. Journal of Biological Chemistry. 276:2001;43166-43174.
51. + channel with a novel structure. EMBO Journal. 15:1996;1004-1011.
52. Salinas M., Reyes R., Lesage F., Fosset M., Heurteaux C., Romey G., Lazdunski M. Cloning and of a new mouse two-P domain channel subunit and a human homologue with a unique pore structure. Journal of Biological Chemistry. 274:1999;11751-11760.
53. + channels. Biochemical and Biophysical Research Communications. 282:2001;249-256.
54. + channel family. Journal of Biological Chemistry. 275:2000;9340-9347.
55. + channel family. Biochemical and Biophysical Research Communications. 284:2001;923-930.
56. Meadows H.J., Randall A.D. Functional characterisation of human TASK-3, an acid-sensitive two-pore domain potassium channel. Neuropharmacology. 40:2001;551-559.
57. + channels closely related to TASK-1. Journal of Neurophysiology. 86:2001;130-142.
58. Kindler C.H., Yost C.S., Gray A.T. Local anaesthetic inhibition of baseline potassium channels with two pore domains in tandem. Anesthesiology. 90:1999;1092-1102.
59. Sirois J.E., Lei Q., Talley E.M., Lynch C., Bayliss D.A. The TASK-1 two-pore domain K+ channel is a molecular substrate for neuronal effects of inhalation anesthetics. Journal of Neuroscience. 20:2000;6347-6354.
60. + channel KCNK5. Anesthesiology. 92:2000;1722-1730.