b. Zoomed-in view of a section of the pore (region boxed in (a)), showing the Ca2+ binding site, a proposed vestibule comprised of aspartate residues in TM1-TM2 loop, nonpolar region with the gate at V102, and a part of the basic region with R91.

b

Zoomed-in view of a section of the pore (region boxed in (a)), showing the Ca2+ binding site, a proposed vestibule comprised of aspartate residues in TM1-TM2 loop, nonpolar region with the gate at V102, and a part of the basic region with R91.

From: Chapter 3, Signaling ER Store Depletion to Plasma Membrane Orai Channels

Cover of Calcium Entry Channels in Non-Excitable Cells
Calcium Entry Channels in Non-Excitable Cells.
Kozak JA, Putney JW Jr., editors.
Boca Raton (FL): CRC Press/Taylor & Francis; 2018.
© 2017 by Taylor & Francis Group, LLC.

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