1QCZ
CRYSTAL STRUCTURE OF E. COLI PURE, AN UNUSUAL MUTASE THAT CATALYZES THE CONVERSION OF N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE (N5-CAIR) TO 4-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE (CAIR) IN THE PURINE BIOSYNTHETIC PATHWAY
Summary for 1QCZ
Entry DOI | 10.2210/pdb1qcz/pdb |
Descriptor | N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE MUTASE (2 entities in total) |
Functional Keywords | three-layer (alpha-beta-alpha) sandwich, lyase |
Biological source | Escherichia coli |
Total number of polymer chains | 1 |
Total formula weight | 17986.85 |
Authors | Ealick, S.E.,Mathews, I.I. (deposition date: 1999-05-10, release date: 1999-11-10, Last modification date: 2018-01-31) |
Primary citation | Mathews, I.I.,Kappock, T.J.,Stubbe, J.,Ealick, S.E. Crystal structure of Escherichia coli PurE, an unusual mutase in the purine biosynthetic pathway. Structure Fold.Des., 7:1395-1406, 1999 Cited by PubMed: 10574791DOI: 10.1016/S0969-2126(00)80029-5 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.5 Å) |
Structure validation
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