Erratum: Dynamics transitions at the outer vestibule of the KcsA potassium channel during gating (Proceedings of the National Academy of Sciences of the United States of America (2014) 111, 5 (1831-1836) DOI: 10.1073/pnas.1314875111);Dynamics transitions at the outer vestibule of the KcsA potassium channel during gating

Proceedings of the National Academy of Sciences of the United States of America

Volumn 111, Issue 5, 2014, Pages 1831-1836

  Raghuraman, H ^a   Islam, Shahidul M ^a   Mukherjee, Soumi ^a   Roux, Benoit ^a   Perozo, Eduardo ^a  

^a UNIVERSITY OF CHICAGO   (United States)

Author keywords

EPR spectroscopy; Ion channel; Pulsed EPR; REES

Indexed keywords

7 NITROBENZ 2 OXA 1,3 DIAZOL 4 YL; NITROBENZENE DERIVATIVE; POTASSIUM CHANNEL; POTASSIUM CHANNEL KCSA; UNCLASSIFIED DRUG;

ARTICLE; CHANNEL GATING; CONFORMATIONAL TRANSITION; CRYSTAL STRUCTURE; ELECTRON SPIN RESONANCE; FLUORESCENCE POLARIZATION; PRIORITY JOURNAL; PROTEIN STABILITY; PROTEIN STRUCTURE;

EPR SPECTROSCOPY; ION CHANNEL; PULSED EPR; REES;

BACTERIAL PROTEINS; COMPUTER SIMULATION; ION CHANNEL GATING; MODELS, MOLECULAR; POTASSIUM CHANNELS; PROTEIN CONFORMATION; SOLVENTS; WATER;

EID: 84893516082     PISSN: 00278424     EISSN: 10916490     Source Type: Journal    
DOI: 10.1073/pnas.1402205111     Document Type: Erratum

References (44)

1. Yellen G (1998) The moving parts of voltage-gated ion channels. Q Rev Biophys 31(3): 239-295.
2. Perozo E, Cortes DM, Cuello LG (1999) Structural rearrangements underlying K+-channel activation gating. Science 285(5424):73-78.
3. Kurata HT, Fedida D (2006) A structural interpretation of voltage-gated potassium channel inactivation. Prog Biophys Mol Biol 92(2):185-208.
4. Long SB, Campbell EB, Mackinnon R (2005) Crystal structure of a mammalian voltagedependent Shaker family K+ channel. Science 309(5736):897-903.
5. Cuello LG, Jogini V, Cortes DM, Perozo E (2010) Structural mechanism of C-type inactivation in K(+) channels. Nature 466(7303):203-208.
6. Cuello LG, et al. (2010) Structural basis for the coupling between activation and inactivation gates in K(+) channels. Nature 466(7303):272-275.
7. Hoshi T, Zagotta WN, Aldrich RW (1991) Two types of inactivation in Shaker K+ channels: Effects of alterations in the carboxy-terminal region. Neuron 7(4):547-556.
8. Bean BP (2007) The action potential in mammalian central neurons. Nat Rev Neurosci 8(6):451-465.
9. Baukrowitz T, Yellen G (1995) Modulation of K+ current by frequency and external [K+]: A tale of two inactivation mechanisms. Neuron 15(4):951-960.
10. López-Barneo J, Hoshi T, Heinemann SH, Aldrich RW(1993) Effects of external cations and mutations in the pore region on C-type inactivation of Shaker potassium channels. Receptors Channels 1(1):61-71.
11. Choi KL, Aldrich RW, Yellen G (1991) Tetraethylammonium blockade distinguishes two inactivation mechanisms in voltage-activated K+ channels. Proc Natl Acad Sci USA 88(12):5092-5095.
12. Cordero-Morales JF, et al. (2006) Molecular determinants of gating at the potassiumchannel selectivity filter. Nat Struct Mol Biol 13(4):311-318.
13. Cordero-Morales JF, et al. (2007) Molecular driving forces determining potassium channel slow inactivation. Nat Struct Mol Biol 14(11):1062-1069.
14. Gao L, Mi X, Paajanen V, Wang K, Fan Z (2005) Activation-coupled inactivation in the bacterial potassium channel KcsA. Proc Natl Acad Sci USA 102(49):17630-17635.
15. Cordero-Morales JF, Jogini V, Chakrapani S, Perozo E (2011) A multipoint hydrogenbond network underlying KcsA C-type inactivation. Biophys J 100(10):2387-2393.
16. Raghuraman H, et al. (2012) Mechanism of Cd2+ coordination during slow inactivation in potassium channels. Structure 20(8):1332-1342.
17. Zhou Y, Morais-Cabral JH, Kaufman A, MacKinnon R (2001) Chemistry of ion coordination and hydration revealed by a K+ channel-Fab complex at 2.0 A resolution. Nature 414(6859):43-48.
18. Yellen G, Sodickson D, Chen T-Y, Jurman ME (1994) An engineered cysteine in the external mouth of a K+ channel allows inactivation to be modulated by metal binding. Biophys J 66(4):1068-1075.
19. Liu Y, Jurman ME, Yellen G (1996) Dynamic rearrangement of the outer mouth of a K+ channel during gating. Neuron 16(4):859-867.
20. Thomas DD (1978) Large-scale rotational motions of proteins detected by electron paramagnetic resonance and fluorescence. Biophys J 24(2):439-462.
21. Raghuraman H, Chattopadhyay A (2007) Orientation and dynamics of melittin in membranes of varying composition utilizing NBD fluorescence. Biophys J 92(4): 1271-1283.
22. Raghuraman H, Kelkar DA, Chattopadhyay A (2005) Novel insights into protein structure and dynamics utilizing the red edge excitation shift. Reviews in Fluorescence 2005, eds Geddes CD, Lakowicz JR (Springer, New York), pp 199-222.
23. Demchenko AP (2008) Site-selective Red-Edge effects. Methods Enzymol 450:59-78.
24. Chattopadhyay A, Mukherjee S, Raghuraman H (2002) Reverse micellar organization and dynamics: A wavelength-selective fluorescence approach. J Phys Chem B 106(50): 13002-13009.
25. Raghuraman H, Chattopadhyay A (2003) Organization and dynamics of melittin in environments of graded hydration. Langmuir 19(24):10332-10341.
26. Ostmeyer J, Chakrapani S, Pan AC, Perozo E, Roux B (2013) Recovery from slow inactivation in K+ channels is controlled by water molecules. Nature 501(7465):121-124.
27. Imai S, Osawa M, Takeuchi K, Shimada I (2010) Structural basis underlying the dual gate properties of KcsA. Proc Natl Acad Sci USA 107(14):6216-6221.
28. Liu Y-S, Sompornpisut P, Perozo E (2001) Structure of the KcsA channel intracellular gate in the open state. Nat Struct Biol 8(10):883-887.
29. Jeschke G (2012) DEER distance measurements on proteins. Annu Rev Phys Chem 63: 419-446.
30. Bhate MP, McDermott AE (2012) Protonation state of E71 in KcsA and its role for channel collapse and inactivation. Proc Natl Acad Sci USA 109(38):15265-15270.
31. Roux B, Islam SM (2013) Restrained-ensemble molecular dynamics simulations based on distance histograms from double electron-electron resonance spectroscopy. J Phys Chem B 117(17):4733-4739.
32. Islam SM, Stein RA, McHaourab HS, Roux B (2013) Structural refinement from restrained-ensemble simulations based on EPR/DEER data: Application to T4 lysozyme. J Phys Chem B 117(17):4740-4754.
33. Cheng WWL, McCoy JG, Thompson AN, Nichols CG, Nimigean CM (2011) Mechanism for selectivity-inactivation coupling in KcsA potassium channels. Proc Natl Acad Sci USA 108(13):5272-5277.
34. Claydon TW, Makary SY, Dibb KM, Boyett MR (2003) The selectivity filter may act as the agonist-activated gate in the G protein-activated Kir3.1/Kir3.4 K+ channel. J Biol Chem 278(50):50654-50663.
35. Ader C, et al. (2008) A structural link between inactivation and block of a K+ channel. Nat Struct Mol Biol 15(6):605-612.
36. Chakrapani S, et al. (2011) On the structural basis of modal gating behavior in K(+) channels. Nat Struct Mol Biol 18(1):67-74.
37. Zachariae U, et al. (2008) The molecular mechanism of toxin-induced conformational changes in a potassium channel: Relation to C-type inactivation. Structure 16(5): 747-754.
38. Vales E, Raja M (2010) The "flipped" state in E71A-K+-channel KcsA exclusively alters the channel gating properties by tetraethylammonium and phosphatidylglycerol. J Membr Biol 234(1):1-11.
39. Meyer R, Heinemann SH (1997) Temperature and pressure dependence of Shaker K+ channel N-and C-type inactivation. Eur Biophys J 26(6):433-445.
40. Noskov SY, Roux B (2007) Importance of hydration and dynamics on the selectivity of the KcsA and NaK channels. J Gen Physiol 129(2):135-143.
41. Li T, Hassanali AA, Kao YT, Zhong D, Singer SJ (2007) Hydration dynamics and time scales of coupled water-protein fluctuations. J Am Chem Soc 129(11):3376-3382.
42. Jana M, Bandyopadhyay S (2012) Restricted dynamics of water around a proteincarbohydrate complex: Computer simulation studies. J Chem Phys 137(5):055102.
43. Dreyer I, Michard E, Lacombe B, Thibaud JB (2001) A plant Shaker-like K+ channel switches between two distinct gating modes resulting in either inward-rectifying or "leak" current. FEBS Lett 505(2):233-239.
44. Nishida M, Cadene M, Chait BT, MacKinnon R (2007) Crystal structure of a Kir3.1-prokaryotic Kir channel chimera. EMBO J 26(17):4005-4015.