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Research Article

Crystallographic basis for calcium regulation of sodium channels

Maen F. Sarhan, Ching-Chieh Tung, Filip Van Petegem, and Christopher A. Ahern
  1. Departments of aAnesthesiology, Pharmacology and Therapeutics,
  2. bCellular and Physiological Sciences, and
  3. cBiochemistry and Molecular Biology, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada, V6T 1Z3

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PNAS February 28, 2012 109 (9) 3558-3563; https://doi.org/10.1073/pnas.1114748109
Maen F. Sarhan
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Ching-Chieh Tung
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Filip Van Petegem
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  • For correspondence: filip.vanpetegem@gmail.com chrisahern@gmail.com
Christopher A. Ahern
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  • For correspondence: filip.vanpetegem@gmail.com chrisahern@gmail.com
  1. Edited by David E. Clapham, Howard Hughes Medical Institute, Children's Hospital Boston, Boston, MA, and approved January 20, 2012 (received for review September 8, 2011)

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Article Information

vol. 109 no. 9 3558-3563
DOI: 
https://doi.org/10.1073/pnas.1114748109
PubMed: 
22331908

Published By: 
National Academy of Sciences
Print ISSN: 
0027-8424
Online ISSN: 
1091-6490
History: 
  • Published in issue February 28, 2012.
  • Published first February 13, 2012.

Copyright & Usage: 
Freely available online through the PNAS open access option.

Author Information

  1. Maen F. Sarhana,b,
  2. Ching-Chieh Tungc,
  3. Filip Van Petegemc,1, and
  4. Christopher A. Aherna,b,1
  1. Departments of aAnesthesiology, Pharmacology and Therapeutics,
  2. bCellular and Physiological Sciences, and
  3. cBiochemistry and Molecular Biology, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada, V6T 1Z3
  1. Edited by David E. Clapham, Howard Hughes Medical Institute, Children's Hospital Boston, Boston, MA, and approved January 20, 2012 (received for review September 8, 2011)

Footnotes

  • ↵1To whom correspondence may be addressed. E-mail: filip.vanpetegem{at}gmail.com or chrisahern{at}gmail.com.
  • Author contributions: M.F.S., F.V.P., and C.A.A. designed research; M.F.S., C.-C.T., and F.V.P. performed research; M.F.S., C.-C.T., F.V.P., and C.A.A. analyzed data; and M.F.S., F.V.P., and C.A.A. wrote the paper.

  • The authors declare no conflict of interest.

  • This article is a PNAS Direct Submission.

  • Data deposition: The atomic coordinates and structure factors reported in this paper have been deposited in the Protein Data Bank, www.pdb.org (PDB ID code 4DJC).

  • This article contains supporting information online at www.pnas.org/lookup/suppl/doi:10.1073/pnas.1114748109/-/DCSupplemental.

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Feb 2012146428521
Mar 2012514162274
Apr 20122237287
May 20121887272
Jun 2012994449
Jul 20121073164
Aug 2012924546
Sep 2012854765
Oct 2012892351
Nov 2012712952
Dec 2012733940
Total 201230055921321
Jan 2013553246
Feb 2013804224
Mar 2013472733
Apr 2013952446
May 2013382725
Jun 2013422016
Jul 2013602338
Aug 2013592439
Sep 2013302221
Oct 2013662532
Nov 2013592135
Dec 2013471526
Total 2013678302381
Jan 2014523126
Feb 2014452127
Mar 2014422823
Apr 2014461328
May 2014322519
Jun 2014171730
Jul 20142713140
Aug 2014331639
Sep 2014361610
Oct 2014382714
Nov 2014432316
Dec 2014301114
Total 2014441241386
Jan 201529198
Feb 201535139
Mar 201532127
Apr 2015231515
May 2015191916
Jun 201571311
Jul 201512712
Aug 201528108
Sep 2015231113
Oct 201526816
Nov 2015501525
Dec 2015191311
Total 2015303155151
Jan 201623919
Feb 2016161016
Mar 2016173022
Apr 201618814
May 201691711
Jun 201620178
Jul 201623512
Aug 201620159
Sep 2016221412
Oct 2016331213
Nov 2016321718
Dec 201622118
Total 2016255165162
Jan 201730521
Feb 2017302316
Mar 201722178
Apr 2017301911
May 2017281320
Jun 201726169
Jul 2017211110
Aug 201791712
Sep 2017342310
Oct 2017342116
Nov 2017371912
Dec 201718164
Total 2017319200149
Jan 2018181812
Feb 2018282910
Mar 2018363921
Apr 2018263214
May 201832346
Jun 201831328
Jul 201827359
Aug 2018284210
Sep 201825286
Oct 201853113
Nov 201814911
Dec 20181379
Total 2018258406129
Jan 20194257
Feb 20193225
Mar 20190327
Apr 201912712
May 201902310
Jun 20191195
Jul 20191218
Aug 20191139
Sep 20195157
Oct 20193248
Nov 201931912
Dec 20191303
Total 20192327093
Jan 202052710
Feb 202021913
Mar 20200227
Apr 202022310
May 20202218
Jun 20201143
Jul 202001612
Aug 20200147
Sep 202032711
Oct 202025421
Nov 20206389
Dec 202033915
Total 202026314126
Jan 202132711
Feb 202122322
Mar 2021012
Total 202155135
Total531326962933
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Crystallographic basis for calcium regulation of sodium channels
Maen F. Sarhan, Ching-Chieh Tung, Filip Van Petegem, Christopher A. Ahern
Proceedings of the National Academy of Sciences Feb 2012, 109 (9) 3558-3563; DOI: 10.1073/pnas.1114748109

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Crystallographic basis for calcium regulation of sodium channels
Maen F. Sarhan, Ching-Chieh Tung, Filip Van Petegem, Christopher A. Ahern
Proceedings of the National Academy of Sciences Feb 2012, 109 (9) 3558-3563; DOI: 10.1073/pnas.1114748109
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Proceedings of the National Academy of Sciences: 109 (9)
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