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Class: Mainly Alpha (13335)
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Architecture: Up-down Bundle (3216)
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Topology: Transferase, Pyrimidine Nucleoside Phosphorylase; Chain A, domain 3 (19)
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Homologous Superfamily: Transferase, Pyrimidine Nucleoside Phosphorylase; Chain C (18)
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Geobacillus stearothermophilus. Organism_taxid: 1422 (1)
1BRWA:1-67; B:1001-1067THE CRYSTAL STRUCTURE OF PYRIMIDINE NUCLEOSIDE PHOSPHORYLASE IN A CLOSED CONFORMATION