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6.3.5.3: phosphoribosylformylglycinamidine synthase

This is an abbreviated version!
For detailed information about phosphoribosylformylglycinamidine synthase, go to the full flat file.

Word Map on EC 6.3.5.3

Reaction

ATP
+
N2-formyl-N1-(5-phospho-D-ribosyl)glycinamide
+
L-glutamine
+
H2O
=
ADP
+
phosphate
+
2-(formamido)-N1-(5-phospho-D-ribosyl)acetamidine
+
L-glutamate

Synonyms

2-Formamido-N-ribosylacetamide 5'-phosphate:L-glutamine amido-ligase (adenosine diphosphate), 5'-phosphoribosylformyl glycinamidine synthetase, FGAM, FGAM synthase, FGAM synthetase, FGAM-synthetase, FGAMS, FGAR amidotransferase, FGAR-AT, FGARAT, formylglycinamide ribonucleotide amidotransferase, formylglycinamide ribonucleotide amidotransferase complex, Formylglycinamide ribonucloetide amidotransferase, Formylglycinamide ribotide amidotransferase, Formylglycinamide ribotide synthetase, formylglycinamide synthetase, LT2, mPurL, ORF75c, PFAS, phosphoribosylformylglycinamidine synthase II, Phosphoribosylformylglycinamidine synthetase, Phosphoribosylformylglycineamidine synthetase, Pur4, PurL, PurS, smPurL, StPurL, Synthetase, phosphoribosylformylglycinamide, TmPurL

ECTree

     6 Ligases
         6.3 Forming carbon-nitrogen bonds
             6.3.5 Carbon-nitrogen ligases with glutamine as amido-N-donor
                6.3.5.3 phosphoribosylformylglycinamidine synthase

Natural Substrates Products

Natural Substrates Products on EC 6.3.5.3 - phosphoribosylformylglycinamidine synthase

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NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
5'-phosphoribosylformylglycinamide + L-glutamine + ATP
phosphoribosylformylglycinamidine + L-glutamate + ADP + phosphate
show the reaction diagram
-
fourth step in the de novo purine biosynthetic pathway
-
r
ATP + 5'-phosphoribosylformylglycinamide + L-Gln
?
show the reaction diagram
ATP + N2-formyl-N1-(5-phospho-D-ribosyl)glycinamide + L-glutamine + H2O
ADP + phosphate + 2-(formamido)-N1-(5-phospho-D-ribosyl)acetamidine + L-glutamate
show the reaction diagram
formylglycinamide ribonucleotide + ATP + L-glutamine + H2O
formylglycinamidine ribonucleotide + ADP + phosphate + L-glutamate
show the reaction diagram
-
fourth step of purine biosynthetic pathway
-
-
?
additional information
?
-