Control of rectification and gating of cloned K(ATP) channels by the Kir6.2 subunit

Journal of General Physiology

Volumn 110, Issue 2, 1997, Pages 141-153

  Shyng, S L ^a   Ferrigni, T ^a   Nichols, G G ^a  

^a WASHINGTON UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

ATP; Gating; Kit6.2; Rectification; Sulphonylurea receptor

Indexed keywords

ADENOSINE TRIPHOSPHATE; ASPARAGINE; ASPARTIC ACID; GLUTAMIC ACID; POTASSIUM CHANNEL; POTASSIUM ION; PROTEIN SUBUNIT; RECEPTOR PROTEIN; SULFONYLUREA;

ANIMAL CELL; ARTICLE; BINDING AFFINITY; CELL MEMBRANE POTENTIAL; CHANNEL GATING; CONTROLLED STUDY; ION CURRENT; MONKEY; NONHUMAN;

ADENOSINE TRIPHOSPHATE; ASPARAGINE; CELL LINE; CLONING, MOLECULAR; ELECTRIC STIMULATION; HUMANS; ION CHANNEL GATING; KINETICS; MEMBRANE POTENTIALS; MUTATION; PATCH-CLAMP TECHNIQUES; POTASSIUM CHANNELS; RUBIDIUM RADIOISOTOPES; SPERMINE;

EID: 0030802550     PISSN: 00221295     EISSN: None     Source Type: Journal    
DOI: 10.1085/jgp.110.2.141     Document Type: Article

References (47)

1. Ashcroft, F.M. 1988. Adenosine 5′-triphosphate-sensitive potassium channels. Annu. Rev. Neurosci. 11:97-118.
2. Aguilar-Bryan, L., C.G. Nichols, S.W. Wechsler, J.P. Clement IV, A.E. Boyd III, G. Gonzalez, H. Herrera-Sosa, K. Nguy, J. Bryan, and D.A. Nelson. 1995. Cloning of the β-cell high affinity sulfonylurea receptor: a regulator of insulin secretion. Science (Wash. DC). 268:423-426.
3. + channels in RBL-1 cells. J. Biol. Chem. 271:6114-6121.
4. + channels are altered in hypertrophied ventricular myocytes. Am. J. Physiol. 255:H1254-H1258.
5. Fabiato, A., and F. Fabiato. 1979. Calculator programs for computing the composition of the solutions containing multiple metals and ligands used for experiments in skinned muscle cells. J. Physiol. (Paris). 75:463-505.
6. + channels to intracellular spermine. FEBS Lett. 356:199-203.
7. Ficker, E., M. Taglialatela, B.A. Wible, C.M. Henley, and A.M. Brown. 1994. Spermine and spermidine as gating molecules for inward rectifier K channels. Science (Wash. DC). 266:1068-1072.
8. + channels in an operational state. Pflüg. Archiv. 407:238-240.
9. Findlay, I., and J.F. Faivre. 1991. ATP-sensitive K channels in heart muscle. Spare channels. FEBS Lett. 279:95-97.
10. + channel by MgATP complexes in guinea-pig ventricular myocytes. J. Physiol. (Lond.). 479:95-107.
11. + channel to the actin cytoskeleton. Pflüg. Archiv. 431:504-512.
12. Gordon, S.E., and W.N. Zagotta. 1995. Localization of regions affecting an allosleric transition in cyclic nucleotide-activated channels. Neuron. 14:857-864.
13. Goulding, E.H., G.R. Tibbs, and S.A. Siegelbaum. 1994. Molecular mechanism of cyclic-nucleotide-gated channel activation. Nature (Lond.). 372:369-374.
14. Gribble, F.M., S.J. Tucker, and F.M. Ashcroft. 1997. The essential role of the Walker A motifs of SUR1 in K-ATP channel activation by Mg-ADP and diazoxide. EMBO (Eur. Mol. Biol. Organ.) J. 16:1145-1152.
15. + channels. Science (Wash. DC). 251:942-944.
16. + channels. Science (Wash. DC). 258:1152-1155.
17. Heginbotham, L., and R. MacKinnon. 1992. The aromatic binding site for tetraethylammonium ion on potassium channel. Neuron. 8:483-491.
18. Ho, K., C.G. Nichols, W.J. Lederer, J. Lytton, P.M. Vassilev, M.V. Kanazirska, and S.C. Hebert. 1993. Cloning and expression of an inwardly rectifying ATP-regulated potassium channel. Nature (Lond.). 362:31-38.
19. ATP) in mouse skeletal muscle. J. Membr. Biol. 141:257-265.
20. + channels. Neuron. 16:1011-1017.
21. KATP: rectifier subunit plus the sulfonylurea receptor. Science (Wash. DC). 270:1166-1170.
22. Inagaki, N., Y. Tsuura, N. Namba, K. Masuda, T. Gonoi, M. Horie, Y. Seino, M. Mizuta, and S. Seino. 1995b. Cloning and functional characterization of a novel ATP-sensitive potassium channel ubiquitously expressed in rat tissues, including pancreatic islets, pituitary, skeletal muscle, and heart. J. Biol. Chem. 270:5691-5694.
23. 2+ dependent. Proc. R. Soc. Lond. B Biol. Sci. 240:397-410.
24. ATP, channels in isolated membrane patches. J. Physiol. (Lond.). 419:193-211.
25. Lopatin, A.N., E.N. Makhina, and C.G. Nichols. 1994. Potassium channel block by cytoplasmic polyamines as the mechanism of intrinsic rectification. Nature (Lond.). 372:366-369.
26. + channel. Nature (Lond.). 371:243-246.
27. + channels. Science (Wash. DC). 250:276-279.
28. Neher, E., and C.F. Stevens. 1977. Conductance fluctuations and ionic pores in membranes. Ann. Rev. Biophys. Bioeng 6:345-381.
29. Nichols, C.G., and W.J. Ledere. 1991. ATP-sensitiye potassium channels in the cardiovascular system. Am. J. Physiol. 261:H1675-H1686.
30. ATP channel kinetics in isolated membrane patches from rat ventricle. Biophys. J. 60:1164-1177.
31. Nichols, C.G., and A.N. Lopatin. 1997. Inward rectifier potassium channels Annu. Rev. Physiol. 59:171-191.
32. Nichols, C.G., S.-L. Shyng, A. Nestorowicz, A. Glaser, J.P. Clement IV, G. Gonzales, L. Aguilar-Bryan, A.M. Permutt, and J. Bryan. 1996. Adenosine diphosphate as an intracellular regulator of insulin secretion. Science (Wash. DC). 272:1785-1787.
33. + currents of mouse pancreatic β-cells. Pflüg. Archiv. 408:133-138.
34. + channel revealed with oil-gate concentration jump method. Am. J. Physiol. 257:H1624-H1633.
35. + channel to K(+)-selective permeation. Biophys. J. 70:754-761.
36. Shyng, S.L., Q. Sha, T. Ferrigni, A.N. Lopatin, and C.G. Nichols. 1996. Depletion of intracellular polyamines relieves inward rectification of potassium channels. Proc. Natl. Acad. Sci. USA. 93:12014-12019.
37. Sigworth, F.J. 1980. The variance of sodium current fluctuations at the node of Ranvier. J. Physiol. (Lond.). 307:97-129.
38. 2+ of the inward rectifier, IRK1. J. Physiol. (Lond.). 478:1-6.
39. + channels. Science (Wash. DC). 264:844-847.
40. + channels in guinea pig cardiac myocytes. Am. J. Physiol. 258:H45-H50.
41. Tibbs, G.R., E.H. Goulding, and S.A. Siegelbaum. 1997. Allosteric activation and tuning of ligand efficacy in cyclic-nucleotide-gated channels. Nature (Lond.). 386:612-615.
42. + channel in ventricular cell of guinea-pig. J. Physiol. (Lond.). 437:239-256.
43. Varnum, M.D., K.D. Black, and W.N. Zagotta. 1995. Molecular mechanism for ligand discrimination of cyclic nucleotide-gated channels. Neuron. 15:619-625.
44. + channels localized to a single negatively charged residue. Nature (Lond.). 371:246-249.
45. + channel. Neuron. 14:1047-1054.
46. + channel. Science (Wash. DC.). 251:939-942.
47. + channel by mutation in the H5 region. Nature (Lond.). 349:700-704.