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. 1990 Jun;56(6):1971–1973. doi: 10.1128/aem.56.6.1971-1973.1990

Purification and Properties of Catechol 1,2-Dioxygenase from Rhizobium leguminosarum biovar viceae USDA 2370

Yung Pin Chen 1, Charles R Lovell 1,*
PMCID: PMC184541  PMID: 16348234

Abstract

The catechol 1,2-dioxygenase of Rhizobium leguminosarum biovar viceae USDA 2370 was purified 296-fold, yielding a homogeneous preparation with a specific activity of 51.1 U mg of protein-1. The molecular weight of the native protein was 70,000, with two identical subunits of 34,500 and 1 g-atom of iron per mol. The optimum pH for catalytic activity was 9.0 to 9.5.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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