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Phosphoribosylaminoimidazole carboxylase

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Structure of E. coli PurE octamer complex with 5-aminoimidazole ribonucleotide (AIR) (PDB entry 1d7a)

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References

  1. Meyer E, Leonard NJ, Bhat B, Stubbe J, Smith JM. Purification and characterization of the purE, purK, and purC gene products: identification of a previously unrecognized energy requirement in the purine biosynthetic pathway. Biochemistry. 1992 Jun 2;31(21):5022-32. PMID:1534690
  2. Mathews II, Kappock TJ, Stubbe J, Ealick SE. Crystal structure of Escherichia coli PurE, an unusual mutase in the purine biosynthetic pathway. Structure. 1999 Nov 15;7(11):1395-406. PMID:10574791

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