| Crystal strcture of human phosphoribosyl pyrophosphate synthetase 1 (PRPS1) in complex with GDP |  | 
                        Heteromer
  | 2-318 | 100.0 | 6×APC; 5×HSX; 6×GDP; 6×PO4; | 
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 | Human PRPS1 with Phosphate; Filament Interface |  | homo-12-mer | 2-317 | 100.0 | 24×PO4; | 
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 | Human PRPS1 with ADP; Filament Interface |  | homo-12-mer | 2-317 | 100 | 12×HSX; 24×ADP; 24×MG; | 
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 | Human PRPS1 with Phosphate and ATP; Filament Interface |  | homo-12-mer | 2-317 | 100.0 | 12×ATP; 24×PO4; 24×MG; | 
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 | Human PRPS1 with Phosphate, ATP, and R5P; Filament Interface |  | homo-12-mer | 2-317 | 100.0 | 12×ATP; 12×HSX; 12×PO4; 24×MG; | 
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 | Human PRPS1 with Phosphate and PRPP; Filament Interface |  | homo-12-mer | 2-317 | 100.0 | 12×PRP; 12×PO4; 24×MG; | 
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 | Crystal structure of human phosphoribosyl pyrophosphate synthetase 1(PRPS1) chimera swapped with th… |  | homo-6-mer | 2-318 | 100.0 | 2×HSX; | 
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 | Crystal structure of human PRS1 D52H mutant |  | homo-6-mer | 2-317 | 99.67 | 18×SO4; 6×MG; | 
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 | Human PRPS1 with ADP; Hexamer |  | homo-6-mer | 2-317 | 100 | 6×HSX; 12×ADP; 12×MG; | 
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 | Human PRPS1 with Phosphate and ATP; Hexamer |  | homo-6-mer | 2-317 | 100.0 | 6×ATP; 12×PO4; 12×MG; | 
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 | Human PRPS1 with Phosphate, ATP, and R5P; Hexamer |  | homo-6-mer | 2-317 | 100.0 | 6×ATP; 6×HSX; 6×PO4; 12×MG; | 
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 | Human PRPS1 with Phosphate, ATP, and R5P; Hexamer with resolved catalytic loops |  | homo-6-mer | 2-317 | 100 | 5×ATP; 5×HSX; 6×PO4; 12×MG; 1×PRP; 1×AMP; | 
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 | Human PRPS1 with Phosphate and PRPP; Hexamer |  | homo-6-mer | 2-317 | 100.0 | 6×PRP; 6×PO4; 12×MG; | 
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 | Human PRPS1-E307A engineered mutation with ADP; Hexamer |  | homo-6-mer | 2-317 | 99.68 | 6×PO4; 12×ADP; 12×MG; | 
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 | Human PRPS1 with Phosphate; Hexamer |  | homo-6-mer | 2-317 | 100.0 | 12×PO4; | 
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 | Crystal structure of human PRS1 M115T mutant |  | homo-6-mer | 3-317 | 99.67 | 18×SO4; | 
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 | Crystal structure of human PRS1 D65N mutant |  | homo-6-mer | 3-317 | 99.67 | 18×SO4; | 
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 | crystal structure of human phosphoribosyl pyrophosphate synthetase 1 in complex with AMP(ATP), cadm… |  | homo-6-mer | 3-317 | 100.0 | 18×SO4; 6×CD; 6×AMP; | 
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 | crystal structure of human phosphoribosyl pyrophosphate synthetase 1 mutant S132A |  | homo-6-mer | 3-317 | 99.67 | 18×SO4; | 
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 | Crystal structure of human phosphoribosyl pyrophosphate synthetase 1 |  | homo-6-mer | 3-317 | 100.0 | 18×SO4; | 
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 | crystal structure of human phosphoribosyl pyrophosphate synthetase 1 mutant Y146M |  | homo-6-mer | 3-317 | 99.67 | 18×SO4; | 
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 | crystal structure of human PRS1 Q133P mutant |  | homo-6-mer | 3-317 | 99.67 | 12×SO4; | 
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 | Crystal structure of human PRS1 E43T mutant |  | homo-6-mer | 3-317 | 99.67 | 15×SO4; | 
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 | Crystal structure of human PRS1 A87T mutant |  | homo-6-mer | 3-317 | 99.67 | 18×SO4; | 
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 | Crystal structure of human phosphoribosyl pyrophosphate synthetase 1 |  | homo-6-mer | 3-316 | 100.0 | 18×SO4; | 
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 | Human PRPS1-E307A engineered mutation with Phosphate, ATP, and R5P; Hexamer |  | homo-6-mer | 2-305 | 100 | 6×ATP; 6×HSX; 12×MG; | 
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 | 2.0A Crystal structure of human phosphoribosyl pyrophosphate synthetase 1 |  | homo-2-mer | 3-317 | 100.0 | 6×SO4; | 
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