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5.4.99.18	747253	 Identification of Bacillus anthracis PurE inhibitors with antimicrobial activity	Bioorg. Med. Chem.	 23	 1492-1499 	2015	Bacillus anthracis	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=25737087&form=6&db=m	
5.4.99.18	660590	Acidophilic adaptations in the structure of Acetobacter aceti N5-carboxyaminoimidazole ribonucleotide mutase (PurE)	Acta Crystallogr. Sect. D	60	1753-1760	2004	Acetobacter aceti	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15388921&form=6&db=m	
5.4.99.18	678203	Biochemical and structural studies of N5-carboxyaminoimidazole ribonucleotide mutase from the acidophilic bacterium Acetobacter aceti	Biochemistry	45	8193-8208	2006	Acetobacter aceti	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=16819818&form=6&db=m	
5.4.99.18	663353	Crystal structure of a phosphoribosylaminoimidazole mutase PurE from Thermotoga maritima at 1.77 A resolution	Proteins	55	474-478	2004	Thermotoga maritima	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15048837&form=6&db=m	
5.4.99.18	663416	Crystal structure of Escherichia coli PurE, an unusual mutase in the purine biosynthetic pathway	Structure	7	1395-1406	1999	Escherichia coli	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10574791&form=6&db=m	
5.4.99.18	649890	Evidence for the Direct Transfer of the carboxylate of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to generate 4-carboxy-5-aminoimidazole ribonucleotide catalyzed by Escherichia coli PurE, an N5-CAIR mutase	Biochemistry	38	3012-3018	1999	Escherichia coli	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10074353&form=6&db=m	
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5.4.99.18	661977	Identification and sequence analysis of Escherichia coli purE and purK genes encoding 5'-phosphoribosyl-5-amino-4-imidazole carboxylase for de novo purine biosynthesis	J. Bacteriol.	171	198-204	1989	Escherichia coli NK6051	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2644189&form=6&db=m