Voltage-dependent conformational changes of KVaP S4 segment in bacterial membrane environment

Channels

Volumn 3, Issue 5, 2009, Pages 356-365

  Koag, Myong Chul ^a   Papazian, Diane M ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Activation; Gating; KVAP; S4 movement; Shaker; Topology; Voltage dependent

Indexed keywords

DETERGENT; ION CHANNEL; SHAKER POTASSIUM CHANNEL; VOLTAGE GATED POTASSIUM CHANNEL;

AEROPYRUM; AEROPYRUM PERNIX; AMINO TERMINAL SEQUENCE; ARTICLE; BACTERIAL MEMBRANE; CONFORMATIONAL TRANSITION; CONTROLLED STUDY; ESCHERICHIA COLI; EXTRACELLULAR SPACE; HYPERPOLARIZATION; INTRACELLULAR SPACE; MAMMAL; MEMBRANE POTENTIAL; MEMBRANE VESICLE; NONHUMAN; SOLUBILIZATION; X RAY;

BACTERIA (MICROORGANISMS); MAMMALIA;

EID: 70349293693     PISSN: 19336950     EISSN: 19336969     Source Type: Journal    
DOI: 10.4161/chan.3.5.9697     Document Type: Article

References (62)

1. + channel. Neuron 1996; 16:1169-1177
2. + channel. Neuron 1996; 16:1159-1167
3. Schoppa NE, McCormack K, Tanouye MA, Sigworth FJ. The size of gating charge in wild-type and mutant Shaker potassium channels. Science 1992; 255:1712-1715
4. Asamoah OK, Wuskell JP, Loew LM, Bezanilla F. A fluorometric approach to local electric field measurements in a voltage-gated ion channel. Neuron 2003; 37:85-87 (Pubitemid 36106436)
5. Starace DM, Bezanilla F. A proton pore in a potassium channel voltage sensor reveals a focused electric field. Nature 2004; 427:548-553 (Pubitemid 38209113)
6. Ahern CA, Horn R. Focused electric field across the voltage sensor of potassium channels. Neuron 2005; 48:25-29 (Pubitemid 41384163)
7. + channel S4. Neuron 1996; 16:387-397
8. + channel. J Gen Physiol 2006; 128:687-699
9. + channel. Science 2005; 309:897-903.
10. V1.2: structural basis of electromechanical coupling. Science 2005; 309:903-908
11. + channel in a lipid membrane-like environment. Nature 2007; 450:376-382
12. + channel in a membrane environment. Biophys J 2007; 93:3070-3082
13. V1.2 ion channel. PLoS Comput Biol 2009; 5:1000289. doi:10.1371/journal.pcbi.1000289.
14. Cha A, Snyder GE, Selvin PR, Bezanilla F. Atomic scale movement of the voltage-sensing region in a potassium channel measured via spectroscopy. Nature 1999; 402:809-813 (Pubitemid 30012527)
15. Chanda B, Asamoah OK, Blunck R, Roux B, Bezanilla F. Gating charge displacement in voltage-gated ion channels involves limited transmembrane movement. Nature 2005; 436:852-856 (Pubitemid 41160644)
16. + channel voltage sensor measured with luminescence energy transfer. Nature 2005; 436:848-851
17. Campos FV, Chanda B, Roux B, Bezanilla F. Two atomic constraints unambiguously position the S4 segment relative to S1 and S2 in the closed state of the Shaker K channel. Proc Natl Acad Sci USA 2007; 104:7904-7909 (Pubitemid 47185849)
18. + channel. Neuron 2007; 56:124-140
19. + channels. Neuron 2008; 59:98-109.
20. + channel. Nature 2003; 423:42-48
21. + channel. Cell 2005; 123:463-475
22. Freites JA, Tobias DJ, White SH. A voltage-sensor water pore. Biophys J 2006; 91:90-92
23. Sands ZA, Sansom MS. How does a voltage sensor interact with a lipid bilayer? Simulations of a potassium channel domain. Structure 2007; 15:235-244 (Pubitemid 46209817)
24. V channel voltage sensor domain revealed by self-assembly simulations. Proc Natl Acad Sci USA 2007; 104:2631-2636
25. Chakrapani S, Cuello LG, Cortes DM, Perozo E. Structural dynamics of an isolated voltage-sensor domain in a lipid bilayer. Structure 2008; 16:398-409. (Pubitemid 351324110)
26. Kaback HR. Bacterial membranes. Meth Enzymol 1971; 22:99-120.
27. Short SA, Kaback HR, Kohn LD. Localization of D-lactose dehydrogenase in native and reconstituted Escherichia coli membrane vesicles. J Biol Chem 1975; 250:4291-4296
28. Konings WN, Barnes EM, Kaback HR. Mechanisms of active transport in isolated membrane vesicles III. The coupling of reduced phenazine methosulfate to the concentrative uptake of β-galactosides and amino acids. J Biol Chem 1971; 246:5857-5861
29. Schuldiner S, Kaback HR. Membrane potential and active transport in membrane vesicles from Escherichia coli. Biochemistry 1975; 14:5451-5461
30. Felle H, Porter JS, Slayman CL, Kaback HR. Quantitative measurements of membrane potential in Escherichia coli. Biochemistry 1980; 19:3585-3590
31. Guan L, Kaback HR. Site-directed alkylation of cysteine to test solvent accessibility of membrane proteins. Nat Prot 2007; 2:2012-2017 (Pubitemid 47308140)
32. VAP structures. Neuron 2003; 39:395-400.
33. + channel. Nature 2003; 423:33-41.
34. + channel. Neuron 1995; 14:1293-1301
35. + channel subunits. Biophys J 1997; 72:1489-1500
36. + channel. J Gen Physiol 2000; 115:123-138
37. + channel. Nature 2003; 422:180-185
38. Owen P, Kaback HR. Antigenic architecture of membrane vesicles from Escherichia coli. Biochemistry 1979; 18:1422-1426
39. Frillingos S, Kaback HR. Probing the conformation of the lactose permease of Escherichia coli by in situ site-directed sulfhydryl modification. Biochemistry 1996; 35:3950-3956
40. Frillingos S, Kaback HR. The role of helix VIII in the lactose permease of Escherichia coli: II. Site-directed sulfhydryl modification. Protein Sci 1997; 6:438-443
41. Roberts DD, Lewis SD, Ballou DP, Olson ST, Shafer JA. Reactivity of small thiolate anions and cysteine-25 in papain toward methyl methanethiosulfonate. Biochemistry 1986; 25:5595-5601
42. Tournier EJM, Wallach J, Blond P. Sulfosuccinimidyl 4-(N-maleimidomethyl) -1-cyclohexane carboxylate as a bifunctional immobilization agent. Optimization of the coupling conditions. Analyt Chim Acta 1998; 361:33-44.
43. + conduction and selectivity. Science 1998; 280:69-77.
44. Jiang Y, Lee A, Chen J, Cadene M, Chait BT, MacKinnon R. Crystal structure and mechanism of a calcium-gated potassium channel. Nature 2002; 417:515-522 (Pubitemid 34595912)
45. Kuo A, Gulbis JM, Antcliff JF, Rahman T, Lowe ED, Zimmer J, et al. Crystal structure of the potassium channel KirBac1.1 in the closed state. Science 2003; 300:1922-1926 (Pubitemid 36734594)
46. Nishida M, Cadene M, Chait BT, MacKinnon R. Crystal structure of a Kir3.1-prokaryotic Kir channel chimera. EMBO J 2007; 26:4005-4015 (Pubitemid 47367496)
47. 2+ modulates voltage-dependent activation in ether-à-go-go potassium channels by binding between transmembrane segments S2 and S3. J Gen Physiol 2000; 116:663-677
48. Silverman WR, Bannister JPA, Papazian DM. Binding site in eag voltage sensor accommodates a variety of ions and is accessible in closed channel. Biophys J 2004; 87:3110-3121
49. 2+ regulates activation of rat eag potassium channel. Pflügers Arch 1996; 432:301-312
50. Tang CY, Bezanilla F, Papazian DM. Extracellular Mg2+ modulates slow gating transitions and the opening of Drosophila ether-à-go-go potassium channels. J Gen Physiol 2000; 115:319-338 (Pubitemid 30695120)
51. + channels. Proc Natl Acad Sci USA 2003; 100:2935-2940
52. + channel voltage sensor. Proc Natl Acad Sci USA 2005; 102:18718-18723
53. V voltage sensor and its implications for channel gating. Biophys J 2006; 90:1598-1606
54. Hodgkin AL, Huxley AF. A quantitative description of membrane current and its application to conduction and excitation in nerve. J Physiol 1952; 117:500-544
55. Ramos S, Kaback HR. The electrochemical potential gradient in Escherichia coli membrane vesicles. Biochemistry 1977; 16:848-854
56. + channel and its dependence on the lipid membrane. Proc Natl Acad Sci USA 2005; 102:15441-15446
57. Tombola F, Pathak MM, Isacoff EY. How far will you go to sense voltage? Neuron 2005; 48:719-725
58. + channels. Proc Natl Acad Sci USA 2006; 103:7292-7297
59. Tombola F, Pathak MM, Gorostiza P, Isacoff EY. The twisted ion-permeation pathway of a resting voltage-sensing domain. Nature 2007; 445:546-549 (Pubitemid 46197635)
60. Ramos S, Schuldiner S, Kaback HR. The use of flow dialysis for determinations of ΔpH and active transport. Meth Enzymol 1979; 55:680-688
61. Kaback HR, Barnes EM. Mechanisms of active transport in isolated membrane vesicles II. The mechanism of energy coupling between D-lactic dehydrogenase and β-galactoside transport in membrane preparations from Eschericia coli. J Biol Chem 1971; 246:5523-5531
62. DeLano WL. The PyMOL molecular graphics system 2002; http://www.pymol. org.