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3.3.2.1: isochorismatase

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

Word Map on EC 3.3.2.1

Reaction

isochorismate
+
H2O
=
(2S,3S)-2,3-dihydroxy-2,3-dihydrobenzoate
+
pyruvate

Synonyms

2,3 dihydro-2,3 dihydroxybenzoate synthase, 2,3-dihydro-2,3-dihydroxybenzoate synthase, 2,3-dihydroxy-2,3-dihydrobenzoate synthase, 2,3-dihydroxy-2,3-dihydrobenzoic synthase, AngB, AngB-ISC, EntB, IHL, IPL, ISC, ISOC2, isochorismatase, isochorismatase domain containing 2, isochorismatase hydrolase, isochorismate lyase, Mhpg, PchB, SOI1, VabB, VabB-ISC

ECTree

     3 Hydrolases
         3.3 Acting on ether bonds
             3.3.2 Ether hydrolases
                3.3.2.1 isochorismatase

Crystallization

Crystallization on EC 3.3.2.1 - isochorismatase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
the crystal structure of the EntB protein is determined at a resolution of 2.3 A
purified recombinant detagged AngB-ISC, sitting drop vapor diffusion, mixing of 18 mg/ml protein in 10 mM HEPES, pH 7.5, 500 mM NaCl, and 1 mM DTT, with reservoir solution containing 0.1 M Tris-HCl, pH 8.5, 2 M Li2SO4, and 2% PEG 400, at 20°C, X-ray diffraction structure determination and analysis, molecular replacement using structure VibB-ISC (PDB ID 3TB4) as the searching model, with two monomers in an asymmetric unit
purified recombinant detagged VabB-ISC, sitting drop vapor diffusion, mixing of 18 mg/ml protein in 10 mM HEPES, pH 7.5, 150 mM NaCl, and 1 mM DTT, with reservoir solution containing 10% PEG 8000, 0.1 M imidazole, and 0.2 M calcium acetate, at 20°C, X-ray diffraction structure determination and analysis, molecular replacement using the AngB-ISC dimer as search model
sitting drop vapor diffusion method, using 50 mM CaCl2, 0.1 M bis-Tris pH 6.5, 28% (w/v) polyethylene glycol monomethyl ether 550, 1% (w/v) n-octyl-beta-D-glucoside at 20°C