发明名称 |
ALLOSTERIC INHIBITION RESISTANT AND CATALYTICALLY EFFICIENT VERSIONS OF THE CHORISMATE MUTASE-PREPHENATE DEHYDRATASE ENZYME, AND THE APPLICATION THEREOF FOR PRODUCING L-PHENYLALANINE IN MICROORGANISMS. |
摘要 |
The present invention describes allosteric inhibition resistant and catalytically efficient enzymes having a chorismate mutase-prephenate dehydratase action, which are catalytically efficient due to the allosteric inhibition exerted by L-phenylalanine, said enzymes having mutations that improve the catalytic efficiency thereof. The invention also comprises a method for obtaining said enzymes, as well as their molecular vectors, bacterial strains transformed with said vectors, and a process for producing L-phenylalanine based on glucose fermentation using the aforesaid strains.
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申请公布号 |
MXPA05007099(A) |
申请公布日期 |
2007.01.10 |
申请号 |
MX2005PA07099 |
申请日期 |
2005.06.29 |
申请人 |
UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO |
发明人 |
GUILLERMO GOSSET LAGARDA;JOEL OSUNA QUINTERO;JOSE LUIS BAEZ VIVEROS;GEORGINA HERNANDEZ CHAVEZ;FRANCISCO GONZALO BOLIVAR ZAPATA;XAVIER SOBERON MAINERO |
分类号 |
C12N9/00 |
主分类号 |
C12N9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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