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Class: Mainly Alpha (13335)
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Architecture: Up-down Bundle (3216)
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Topology: Single alpha-helices involved in coiled-coils or other helix-helix interfaces (552)
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Homologous Superfamily: Immunoglobulin FC, subunit C (42)
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Synthetic construct. Organism_taxid: 32630. (1)
4HB1A:1-121A DESIGNED FOUR HELIX BUNDLE PROTEIN.