Title:
不斉酸化反応を有する蛋白質複合体およびその製造方法
Document Type and Number:
Japanese Patent JP5744076
Kind Code:
B2
Abstract:
A process for producing a cross-linked crystallized protein complex, which comprises: a first step of concentrating a crude protein derived from an animal or plant; a second step of encapsulating the protein in a gel, to thereby allow the protein to undergo air oxidation, and then extracting a protein complex from the gel; a third step of allowing the extracted protein complex to undergo crystallization and precipitation; and a fourth step of cross-linking the precipitated protein complex. Alternatively, by use of a fifth step of drying (FD) the obtained crosslinked crystallized protein complex, to thereby form a powder. As a result, there is provided an enzyme which is stable at room temperature storage, and has an activity in catalyzing an asymmetric oxidation reaction. That is, there is provided a useful material which enables an efficient enzyme-mimetic reaction under a mild condition.
Inventors:
Hiroyuki Nagaoka
Application Number:
JP2013013467A
Publication Date:
July 01, 2015
Filing Date:
January 28, 2013
Export Citation:
Assignee:
Sanyo Foods Co., Ltd.
International Classes:
C12P41/00; B01J37/14; C07B57/00; C12P7/02
Domestic Patent References:
| JP2001019650A | ||||
| JP2007517507A | ||||
| JP5508549A |
Foreign References:
| WO1999034010A1 |
Other References:
日本農芸化学会2004年度(平成16年度)大会講演要旨集,2004年,p.250 3A27p02
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Yoshihiro Kobayashi
Kazuo Yoshii
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Yoshihiro Kobayashi
Kazuo Yoshii