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Class: Mainly Beta (13760)
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Architecture: Roll (1513)
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Topology: SH3 type barrels. (648)
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Homologous Superfamily: [code=2.30.30.60, no name defined] (9)
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Escherichia coli. Organism_taxid: 562. Strain: tmp-resistant, containing r67 dhfr overproducing plasmid plz1. (2)
1VIEA:19-78STRUCTURE OF DIHYDROFOLATE REDUCTASE
1VIFA:19-78STRUCTURE OF DIHYDROFOLATE REDUCTASE