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Class: Mainly Alpha (13335)
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Architecture: Up-down Bundle (3216)
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Topology: Four Helix Bundle (Hemerythrin (Met), subunit A) (300)
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Homologous Superfamily: Voltage-gated potassium channels (2)
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Mesorhizobium loti (Rhizobium loti) (1)
2ZD9D:7-125; C:6-125; B:9-125; A:11-125STRUCTURE OF A BACTERIAL CYCLIC-NUCLEOTIDE REGULATED ION CHANNEL