NEW HYDROGENASE, METHOD FOR PRODUCING HYDROGENASE, AND METHOD FOR GENERATING HYDROGEN

PROBLEM TO BE SOLVED: To provide a new hydrogenase which promotes the generation of hydrogen by immersing iron in water: to provide a method for producing the hydrogenase: and to provide a method for efficiently generating hydrogen at the ordinary temperature and even not under an acidic condition,...

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Hauptverfasser:	HARAYAMA SHIGEAKI, SHIMIZU AI, MITSUSE MIYAKO, JINNO KOJI, TSURUMARU HIROTO, WAKAI AKIRA, SASAKI KAZUMI, YAMAZAKI JUN, ATAKA HANAKO, HORIKAWA HIROSHI, ITO NAOFUMI, HOSOYAMA SATORU, ITO KIMIO, HARADA TAKESHI, IINO TAKAO, MIKI OSAMU, SAWANO YUMIKO, MORI KOJI, NISHIJIMA KEIKO
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a new hydrogenase which promotes the generation of hydrogen by immersing iron in water: to provide a method for producing the hydrogenase: and to provide a method for efficiently generating hydrogen at the ordinary temperature and even not under an acidic condition, by using the hydrogenase and utilizing iron or an iron-containing alloy. SOLUTION: There are provided the new hydrogenase which is composed of a small subunit comprising a specific amino acid sequence and a large subunit comprising a specific amino acid sequence; or a new hydrogenase comprising the specific amino acid sequences wherein one or several amino acids are deleted, replaced or added; or a new hydrogenase comprising an amino acid sequence whose at least 80% is homologous to a specific amino acid sequence; and a method for producing the hydrogenase. COPYRIGHT: (C)2010,JPO&INPIT