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phosphoribosylamine

 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
The YjgF/YER057c/UK114 family of proteins is highly conserved across all three domains of life and currently lacks a consensus… Expand
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Highly Cited
2005
Highly Cited
2005
ABSTRACT Purine nucleotides are essential precursors for living organisms because they are involved in many important processes… Expand
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2000
2000
Glutamine phosphoribosylpyrophosphate (PRPP) amidotransferase catalyzes the first reaction of de novopurine nucleotide synthesis… Expand
Highly Cited
1998
Highly Cited
1998
Glycinamide ribonucleotide synthetase (GAR-syn) catalyzes the second step of the de novo purine biosynthetic pathway; the… Expand
Highly Cited
1995
Highly Cited
1995
Phosphoribosylamine (PRA) is a product of glutamine phosphoribosylpyrophosphate amidotransferase (PRPP-AT) and a substrate for… Expand
Highly Cited
1988
Highly Cited
1988
Incubation of [1-13C]-5-phosphoribosyl pyrophosphate ([1-13C]PRPP) and glutamine with PRPP amidotransferase results in rapid… Expand
Highly Cited
1986
Highly Cited
1986
The Drosophila melanogaster Gart locus, known from previous work to encode the enzyme activity phosphoribosylglycinamide… Expand
1974
1974
  • G. H. Reem
  • The Journal of biological chemistry
  • 1974
  • Corpus ID: 35067908
Abstract Two enzyme activities which catalyze phosphoribosyl-1-amine synthesis from phosphoribosyl pyrophosphate and glutamine… Expand
Review
1972
Review
1972
  • J. Wyngaarden
  • Current topics in cellular regulation
  • 1972
  • Corpus ID: 29559931
Publisher Summary Glutamate assays are compromised by the presence of glutaminase activity in crude preparations, but this is not… Expand
Highly Cited
1964
Highly Cited
1964
Exogenous purines are known to suppress purine synthesis de novo in bacteria (2-4), HeLa and L cells (5), and ascites cells (6… Expand
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