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Literature summary for 4.1.99.12 extracted from

  • Liao, D.I.; Viitanen, P.V.; Jordan, D.B.
    Cloning, expression, purification and crystallization of dihydroxybutanone phosphate synthase from Magnaporthe grisea (2000), Acta Crystallogr. Sect. D, 56, 1495-1497.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
cloning by functional complementation of an Escherichia coli DS knockout mutant, expression in Escherichia coli strain BL21(DE3) Pyricularia grisea

Crystallization (Commentary)

Crystallization (Comment) Organism
purified recombinnat enzyme divalent cation free, soaked in Zn2+ or soaked in Mg2+, hanging drop vapor diffusion method, room temperature, 0.001 ml of 7 mg/ml protein in 50 mM Tris-HCl, pH 7.5, is mixed with 0.001 ml well solution containing 24-30% PEG monomethyl ether, 0.2 M Li2SO4, and 0.1 M MES-NaOH, pH 6.0-6.5, 1 week-3 months, rectangular plates, X-ray diffraction structure determination and analysis at 1.5 A, 1.0 A, and 1.8 A resolution, respectively Pyricularia grisea

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-ribulose 5-phosphate Pyricularia grisea
-
formate + L-3,4-dihydroxy-2-butanone-4-phosphate
-
?

Organism

Organism UniProt Comment Textmining
Pyricularia grisea
-
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant enzyme from Escherichia coli strain BL21(DE3) by anion exchange and hydroxylapatite chromatography, followed by ultrafiltration Pyricularia grisea

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-ribulose 5-phosphate
-
Pyricularia grisea formate + L-3,4-dihydroxy-2-butanone-4-phosphate
-
?

Synonyms

Synonyms Comment Organism
dihydroxybutanone phosphate synthase
-
Pyricularia grisea