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Class: Mainly Beta (13760)
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Architecture: Sandwich (5577)
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Topology: Immunoglobulin-like (3897)
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Homologous Superfamily: [code=2.60.40.700, no name defined] (6)
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Corynephage beta. Organism_taxid: 10703. (2)
1SGKA:380-534NUCLEOTIDE-FREE DIPHTHERIA TOXIN
1TOXA:380-533; B:380-533DIPHTHERIA TOXIN DIMER COMPLEXED WITH NAD