Extended Data Fig. 7: Comparison of the selectivity filter of CNGC5, CNGC1 and the selected CNBD channels. | Nature Plants

Extended Data Fig. 7: Comparison of the selectivity filter of CNGC5, CNGC1 and the selected CNBD channels.

From: Cryo-EM structures of Arabidopsis CNGC1 and CNGC5 reveal molecular mechanisms underlying gating and calcium selectivity

Extended Data Fig. 7

a, Sequence alignment of ion selectivity filter motifs in CNGC5, CNGC1 and other CNBD channels. b, Structure comparison of the selectivity filter of CNGC5Ca, CNGC1Ca and the selected CNBD channels. For clarity, only two diagonally opposed subunits are shown. The PDB accession numbers of the comparison channels are KAT1, 6V1X; HCN1, 5U6P; TAX-4, 6WEK.

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