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5.3.1.24: phosphoribosylanthranilate isomerase

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

Word Map on EC 5.3.1.24

Reaction

N-(5-phospho-beta-D-ribosyl)anthranilate
=
1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate

Synonyms

IGPS:PRAI (indole-3-glycerol-phosphate synthetase/N-5'-phosphoribosylanthranilate isomerase complex), isomerase, phosphoribosylanthranilate, More, N-(5'-phosphoribosyl)anthranilate isomerase, N-(5'-phosphoribosyl)anthranilate isomerase/dehydratase, N-(5-phospho-beta-D-ribosyl)anthranilate ketol-isomerase, N-5’-phosphoribosylanthranilate isomerase, PAI, PfTrpF, phosphoribosyl anthranilate isomerase, phosphoribosyl isomerase A, phosphoribosylanthranilate isomerase, PRA isomerase, PRAI, PRAI-LoxP, PRAI[ML256-452], PriA, PurF(I198V), Trp1, Trp1p, TrpF, TrpFCtL2, TtPRAI, xPRAI

ECTree

     5 Isomerases
         5.3 Intramolecular oxidoreductases
             5.3.1 Interconverting aldoses and ketoses, and related compounds
                5.3.1.24 phosphoribosylanthranilate isomerase

Crystallization

Crystallization on EC 5.3.1.24 - phosphoribosylanthranilate isomerase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
repeated seeding technique
-
three-dimensional structure of indole-3-glycerol-phosphate synthetase/PRA isomerase complex determined by X-ray crystallography
-
hanging-drop vapour-diffusion experiments at room temperature, crystallizes in space group P6(1), structure is determined at 1.75 A resolution
hanging-drop vapour-diffusion method, crystallized using the hanging-drop method in 1.5 M ammonium sulfate and 100 mM sodium citrate pH 4.8. Crystals are obtained up to 0.05 * 0.05 * 0.3 mM size, space group P3(1,2)21, unit cell parameters a = 65.1 A, c = 104.7 A
-
the structure of the PriA mutant R139N is determined to a resolution of 1.95 A
to 1.85 and 1.75 A resolution, space groups C2 and P1
hanging drop vapor diffusion method
mutationally generated monomeric PRA isomerase, comparison to PRAI dimer
-
x-ray structure
X-ray structure of a complex between TrpF and its product analogue reduced 1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate
oil microbatch method