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TitleCrystal structure of Escherichia coli PurE, an unusual mutase in the purine biosynthetic pathway.
Journal, issue, pagesStructure Fold. Des., Vol. 7, Page 1395-1406, Year 1999
Publish dateOct 16, 1999 (structure data deposition date)
AuthorsMathews, I.I. / Kappock, T.J. / Stubbe, J. / Ealick, S.E.
External linksStructure Fold. Des. / PubMed:10574791
MethodsX-ray diffraction
Resolution1.5 - 2.5 Å
Structure data

PDB-1d7a:
CRYSTAL STRUCTURE OF E. COLI PURE-MONONUCLEOTIDE COMPLEX.
Method: X-RAY DIFFRACTION / Resolution: 2.5 Å

PDB-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
Method: X-RAY DIFFRACTION / Resolution: 1.5 Å

Chemicals

ChemComp-AIR:
5-AMINOIMIDAZOLE RIBONUCLEOTIDE

ChemComp-HOH:
WATER

Source
  • escherichia coli (E. coli)
KeywordsLYASE / THREE-LAYER (ALPHA-BETA-ALPHA) SANDWICH N5-CAIR MUTASE (PURE) / AMINOIMIDAZOLE RIBONUCLEOTIDE (AIR) / THREE-LAYER (ALPHA-BETA-ALPHA) SANDWICH

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