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Literature summary for 3.1.8.1 extracted from

  • Efremenko, E.; Votchitseva, Y.; Plieva, F.; Galaev, I.; Mattiasson, B.
    Purification of His6-organophosphate hydrolase using monolithic supermacroporous polyacrylamide cryogels developed for immobilized metal affinity chromatography (2006), Appl. Microbiol. Biotechnol., 70, 558-563.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression of His6-tagged OPH in enzyme-deficient Escherichia coli strain SG13009 Brevundimonas diminuta

Organism

Organism UniProt Comment Textmining
Brevundimonas diminuta
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-
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Purification (Commentary)

Purification (Comment) Organism
recombinant His6-tagged from Escherichia coli strain SG13009 OPH 29-43fold by agarose-based nickel affinity chromatography, and 60fold by affinity chromatography on divalent metal ion-iminodiacetic acid–polyacrylamide cryogel, usage of Ni2+, Co2+ or Cu2+ as methyl ions, method development and evaluation, effect of sample pretreatment on His6-OPH purification, overview Brevundimonas diminuta

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
paraoxon + H2O i.e. diethyl-4-nitrophenyl phosphate Brevundimonas diminuta diethylphosphate + 4-nitrophenol
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Synonyms

Synonyms Comment Organism
OPH
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Brevundimonas diminuta
organophosphate hydrolase
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Brevundimonas diminuta

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
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assay at Brevundimonas diminuta

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
10.5
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assay at Brevundimonas diminuta