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6.3.4.13: phosphoribosylamine-glycine ligase

This is an abbreviated version!
For detailed information about phosphoribosylamine-glycine ligase, go to the full flat file.

Word Map on EC 6.3.4.13

Reaction

ATP
+
5-phospho-D-ribosylamine
+
glycine
=
ADP
+
phosphate
+
N1-(5-phospho-D-ribosyl)glycinamide

Synonyms

2-Amino-N-ribosylacetamide 5'-phosphate kinosynthase, 5'-Phosphoribosylglycinamide synthetase, ade5, EC 6.3.1.3, GAR synthetase, GAR-syn, GARS, GARSase, GART, Glycinamide ribonucleotide synthetase, glycinamide ribotide synthetase, Glycineamide ribonucleotide synthetase, Phosphoribosylglycinamide synthetase, Phosphoribosylglycineamide synthetase, PRG synthetase, PUR2,5, Synthetase, phosphoribosylglycinamide, trifunctional purine biosynthetic protein adenosine-3

ECTree

     6 Ligases
         6.3 Forming carbon-nitrogen bonds
             6.3.4 Other carbon-nitrogen ligases
                6.3.4.13 phosphoribosylamine-glycine ligase

Crystallization

Crystallization on EC 6.3.4.13 - phosphoribosylamine-glycine ligase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
native enzyme and in complex with ATP, to 2.4 and 1.8 A resolution, respectively. Comparison of crystal structures of GAR-syn from Thermus thermophilus, Geobacillus kaustophilus and Aquifex aeolicus. The orientations of the B domains are varied among GAR-syns and the molecular dynamics simulation suggests the mobility of the B domain. The B loop in the B domain fixes the position of the beta- and gamma-phosphate groups of the bound ATP
selenomethionine incorporated enzyme, hanging drop vapor diffusion method
native enzyme and in complex with phosphate, with AMP and phosphate, and with AMP and glycine, to 2.21, 2.20, 1.9 and 2.21 A resolution, respectively. Comparison of crystal structures of GAR-syn from Thermus thermophilus, Geobacillus kaustophilus and Aquifex aeolicus. The orientations of the B domains are varied among GAR-syn's and the molecular dynamics simulation suggests the mobility of the B domain. The B loop in the B domain fixes the position of the beta- and gamma-phosphate groups of the bound ATP
selenomethionine derivative, to 2.8 A resolution. Comparison of crystal structures of GAR-syn from Thermus thermophilus, Geobacillus kaustophilus and Aquifex aeolicus. The orientations of the B domains are varied among GAR-syns and the molecular dynamics simulation suggests the mobility of the B domain. The B loop in the B domain fixes the position of the beta- and gamma-phosphate groups of the bound ATP