Conformational state-dependent anion binding in prestin: Evidence for allosteric modulation

Biophysical Journal

Volumn 98, Issue 3, 2010, Pages 371-376

  Song, Lei ^a   Santos Sacchi, Joseph ^a  

^a YALE UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MAMMALIA;

EID: 76149142463     PISSN: 00063495     EISSN: 15420086     Source Type: Journal    
DOI: 10.1016/j.bpj.2009.10.027     Document Type: Article

References (43)

1. Gunasekaran, K., B. Ma, and R. Nussinov. 2004. Is allostery an intrinsic property of all dynamic proteins? Proteins. 57:433-443. (Pubitemid 39390799)
2. Goodey, N. M., and S. J. Benkovic. 2008. Allosteric regulation and catalysis emerge via a common route. Nat. Chem. Biol. 4:474-482.
3. Monod, J., J. Wyman, and J. P. Changeux. 1965. On the nature of allo- steric transitions: a plausible model. J. Mol. Biol. 12:88-118.
4. Koshland, Jr., D. E., G. Némethy, and D. Filmer. 1966. Comparison of experimental binding data and theoretical models in proteins containing subunits. Biochemistry. 5:365-385.
5. Cui, J., and R. W. Aldrich. 2000. Allosteric linkage between voltage and Ca(2+)-dependent activation of BK-type mslol K(+) channels. Biochemistry. 39:15612-15619. (Pubitemid 32002790)
6. Rothberg, B. S. 2004. Allosteric modulation of ion channels: the case of Maxi-K. Sci. STKE. 2004;e16.
7. Ragsdale, D. S., J. C. McPhee, W. A. Catterall. 1994. Molecular determinants of state-dependent block of Na+ channels by local anes- thetics. Science. 265:1724-1728.
8. Santos-Sacchi, J. 1991. Reversible inhibition of voltage-dependent outer hair cell motility and capacitance. J. Neurosci. 11:3096-3110.
9. Ashmore, J. F. 1990. Forward and reverse transduction in the mamma- lian, cochlea. Neurosci. Res. Suppl. 12:S39-S50.
10. Santos-Sacchi, J. 1993. Harmonics of outer hair cell motility. Biophys. J. 65:2217-2227. (Pubitemid 23334885)
11. Iwasa, K. H. 1994. A membrane motor model for the fast motility of the outer hair cell. J. Acoust. Soc. Am. 96:2216-2224.
12. Santos-Sacchi, J., S. Kakehata, and S. Takahashi. 1998. Effects of membrane potential on the voltage dependence of motility-related charge in outer hair cells of the guinea-pig. J. Physiol. 510:225-235. (Pubitemid 28351937)
13. Iwasa, K. H. 1993. Effect of stress on the membrane capacitance of the auditory outer hair cell, Biophys. J. 65:492-498.
14. Gale, J. E., and J. F. Ashmore. 1994. Charge displacement induced by rapid stretch in the basolateral membrane of the guinea-pig outer hair cell. Proc. R. Soc. Lond. B. Biol. Sci. 255:243-249.
15. Kakehata, S., and J. Santos-Sacchi, 1995. Membrane tension directly shifts voltage dependence of outer hair cell motility and associated gating charge. Biophys. J. 68:2190-2197.
16. Dong, X. X., and K. H. Iwasa. 2004. Tension sensitivity of prestin: comparison with the membrane motor in outer hair cells. Biophys. J. 86:1201-1208.
17. Meltzer, J., and J. Santos-Sacchi. 2001. Temperature dependence of non-linear capacitance in human embryonic kidney cells transfected with prestin, the outer hair cell motor protein. Neurosci. Lett. 313:141-144. (Pubitemid 33022590)
18. Santos-Sacchi, J., and G. Huang. 1998. Temperature dependence of outer hair cell nonlinear capacitance. Hear. Res. 116:99-106. (Pubitemid 28098206)
19. Santos-Sacchi, J., E. Navarrete, and L. Song. 2009. Fast electromechan- ical amplification in the lateral membrane of the outer hair cell, Biophys. J. 96:739-747.
20. Santos-Sacchi, J., L. Song, A. L. Nuttall. 2006. Control of mammalian cochlear amplification by chloride anions. J. Neurosci. 26:3992-3998. (Pubitemid 44315419)
21. Oliver, D., D. Z. He, B. Fakler. 2001. Intracellular anions as the voltage sensor of prestin, the outer hair cell motor protein. Science. 292:2340-2343. (Pubitemid 32568058)
22. Song, L., A. Seeger, and J. Santos-Sacchi. 2005. On membrane motor activity and chloride flux in the outer hair cell: lessons learned from the environmental toxin tributyltin. Biophys. J. 88:2350-2362. (Pubitemid 40976240)
23. Rybalchenko, V., and J. Santos-Sacchi. 2003. Cl- flux through a non- selective, stretch-sensitive conductance influences the outer hair cell motor of the guinea-pig. J. Physiol. 547:873-891. (Pubitemid 36367369)
24. Rybalchenko, V., and J. Santos-Sacchi. 2003. Allosteric modulation of the outer hair cell motor protein prestin by chloride. In Biophysics of the Cochlea: From Molecules to Models. A. Gummer, editor. World Scien- tific Publishing, Singapore. 116-126.
25. Rybalchenko, V., and J. Santos-Sacchi. 2008. Anion control of voltage sensing by the motor protein prestin in outer hair cells. Biophys. J. 95:4439-4447.
26. Bai, J. P., A. Surguchev, D. Navaratnam. 2009. Prestin's anion transport and voltage-sensing capabilities are independent. Biophys. J. 96:3179-3186.
27. Santos-Sacchi, J. 2004. Determination of cell capacitance using the exact empirical solution of dY/dCm and its phase angle. Biophys. J. 87:714-727. (Pubitemid 38880123)
28. Santos-Sacchi, J., S. Kakehata, T. Takasaka. 1998. Density of motility-related charge in the outer hair cell of the guinea pig is inversely related to best frequency. Neurosci. Lett. 256:155-158. (Pubitemid 28546913)
29. Kakehata, S., and J. Santos-Sacchi. 1996. Effects of salicylate and lanthanides on outer hair cell motility and associated gating charge. J. Neurosci. 16:4881-4889. (Pubitemid 26269650)
30. Tunstall, M. J., J. E. Gale, and J. F. Ashmore. 1995. Action of salicylate on membrane capacitance of outer hair cells from, the guinea-pig cochlea. J. Physiol. 485:739-752.
31. Santos-Sacchi, J., and J. P. Dilger. 1988. Whole cell currents and mechanical, responses of isolated outer hair cells. Hear. Res. 35: 143-150. (Pubitemid 18236220)
32. Frank, G., W. Hemmert, and A. W. Gummer. 1999. Limiting dynamics of high-frequency electromechanical transduction of outer hair cells. Proc. Natl. Acad. Sci. USA. 96:4420-4425.
33. Dutzler, R., E. B. Campbell, and R. MacKinnon. 2003. Gating the selec- tivity filter in ClC chloride channels. Science. 300:108-112. (Pubitemid 36423038)
34. Dutzler, R., E. B. Campbell, R. MacKinnon. 2002. X-ray structure of a ClC chloride channel at 3.0 Å reveals the molecular basis of anion selectivity. Nature. 415:287-294. (Pubitemid 34087544)
35. Takahashi, S., and J. Santos-Sacchi. 2001. Non-uniform mapping of stress-induced, motility-related charge movement in the outer hair cell plasma membrane. Pflugers Arch. 441:506-513. (Pubitemid 32128146)
36. Dong, X. X., M. Ospeck, and K. H. Iwasa. 2002. Piezoelectric recip- rocal relationship of the membrane motor in the cochlear outer hair cell, Biophys. J. 82:1254-1259.
37. Spector, A. A., W. E. Brownell, and A. S. Popel. 2003. Effect of outer hair cell piezoelectricity on high-frequency receptor potentials. J. Acoust. Soc. Am. 113:453-461. (Pubitemid 36105696)
38. Santos-Sacchi, J., and M. Wu. 2004. Protein- and lipid-reactive agents alter outer hair cell lateral membrane motor charge movement. J. Membr. Biol. 200:83-92.
39. Rajagopalan, L., J. N. Greeson, W. E. Brownell. 2007. Tuning of the outer hair cell motor by membrane cholesterol. J. Biol. Chem. 282:36659-36670.
40. Sfondouris, J., L. Rajagopalan, W. E. Brownell. 2008. Membrane composition, modulates prestin-associated charge movement. J. Biol. Chem. 283:22473-22481.
41. Muallem, D., and J. Ashmore. 2006. An anion antiporter model of pres- tin, the outer hair cell motor protein. Biophys. J. 90:4035-4045. (Pubitemid 43846119)
42. Bezanilla, F. 2008. How membrane proteins sense voltage. Nat. Rev. Mol. Cell Biol. 9:323-332.
43. Sun, S. X., B. Farrell, A. A. Spector. 2009. Voltage and frequency dependence of prestin-associated charge transfer. J. Theor. Biol. 260:137-144.