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Class: Alpha Beta (26913)
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Architecture: 4-Layer Sandwich (459)
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Topology: Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 (128)
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Homologous Superfamily: Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 (124)
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Bacillus subtilis. Organism_taxid: 1423 (1)
1GPH1:1-259,1:380-390,1:425-460; 2:1-259,2:380-390,2:425-460; 3:1-259,3:380-390,3:425-460; 4:1-259,4:380-390,4:425-460STRUCTURE OF THE ALLOSTERIC REGULATORY ENZYME OF PURINE BIOSYNTHESIS