6.3.1.21	760555	 Cloning and characterization of a new purine biosynthetic enzyme	 a non-folate glycinamide ribonucleotide transformylase from E. coli	Biochemistry	 33	 2531-2537 	1994	Escherichia coli	
6.3.1.21	761366	 Evidence for a novel glycinamide ribonucleotide transformylase in Escherichia coli	J. Bacteriol.	 175	 3591-3597 	1993	Escherichia coli	
6.3.1.21	760556	 Formyl phosphate	 a proposed intermediate in the reaction catalyzed by Escherichia coli PurT GAR transformylase	Biochemistry	 36	 6709-6716 	1997	Escherichia coli	
6.3.1.21	761368	 Formyltetrahydrofolate hydrolase, a regulatory enzyme that functions to balance pools of tetrahydrofolate and one-carbon tetrahydrofolate adducts in Escherichia coli	J. Bacteriol.	 177	 1292-1298 	1995	Escherichia coli	
6.3.1.21	760559	 Molecular structure of Escherichia coli PurT-encoded glycinamide ribonucleotide transformylase	Biochemistry	 39	 8791-8802 	2000	Escherichia coli	
6.3.1.21	756596	 Structural characterization of glycinamide-RNase-transformylase T from Mycobacterium tuberculosis	Emerg. Microbes Infect.	 9	 58-66 	2020	Mycobacterium tuberculosis	
6.3.1.21	756596	 Structural characterization of glycinamide-RNase-transformylase T from Mycobacterium tuberculosis	Emerg. Microbes Infect.	 9	 58-66 	2020	Mycobacterium tuberculosis H37Rv	
6.3.1.21	761243	 The in vitro redundant enzymes PurN and PurT are both essential for systemic infection of mice in Salmonella enterica serovar Typhimurium	Infect. Immun.	 84	 2076-2085 	2016	Salmonella enterica subsp. enterica serovar Typhimurium	
6.3.1.21	761243	 The in vitro redundant enzymes PurN and PurT are both essential for systemic infection of mice in Salmonella enterica serovar Typhimurium	Infect. Immun.	 84	 2076-2085 	2016	Salmonella enterica subsp. enterica serovar Typhimurium 4/74