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Class: Mainly Beta (13760)
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Architecture: Roll (1513)
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Topology: Spermidine Synthase; Chain: A, domain 2 (12)
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Homologous Superfamily: [code=2.30.140.10, no name defined] (9)
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Pyrococcus horikoshii. Organism_taxid: 53953. Strain: ot3. (1)
2ZSUA:1-56; E:2-56; B:3-56; C:4-56; D:4-56; F:4-56CRYSTAL STRUCTURE OF SPERMIDINE SYNTHASE FROM PYROCOCCUS HORIKOSHII OT3, P1 FORM