Variants of Erwinia-type creatinase

Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase

Reexamination Certificate

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C435S189000, C536S023200

Reexamination Certificate

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06958231

ABSTRACT:
The present invention relates to mutated genes encoding variants of anErwinia-type creatinase (EC 3.5.3.3, alternative name: creatine amidinohydrolase), to the creatinase variants encoded by these genes, and to different applications of these variants of creatinase, particularly to their use for determining the creatinine and/or creatine concentration in a sample.

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