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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

Subunits

Subunits on EC 6.3.5.3 - phosphoribosylformylglycinamidine synthase

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SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
monomer
-
1 * 133000, SDS-PAGE. When stored in absence of a reducing agent, e.g. DTT or 2-mercaptoethanol, the enzyme undergoes polymerization
additional information
-
FGAR-AT is formed from three proteins: PurS, PurQ and smPurL. The stoichiometry of PurS/smPurL/PurQ is 2:1:1