Figures and Tables

From the following article:

Crystal structure and mechanism of a calcium-gated potassium channel

Youxing Jiang, Alice Lee, Jiayun Chen, Martine Cadene, Brian T. Chait and Roderick MacKinnon

Nature 417, 515-522(30 May 2002)

doi:10.1038/417515a

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Figure 1 - Unfortunately we are unable to provide accessible alternative text for this. If you require assistance to access this image, or to obtain a text description, please contact npg@nature.com

Figure 1

Ligand-activated ion channel gating.

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Figure 2

Sequence analysis of proteins containing RCK domains.

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Figure 3

Biochemical analysis of MthK.

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Figure 4

Electrophysiological analysis of MthK in lipid bilayers.

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Figure 5

Structure of the MthK K+ channel.

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Figure 6

Structure of the gating ring.

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Figure 7

Comparison of different RCK domains reveals possible gating motions.

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Figure 8

Proposed mechanism of gating.

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