Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Yuki Chijiiwa"'
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 76:691-698
The amino acid sequence of Egyptian goose lysozyme (EGL) from egg-white and its enzymatic properties were analyzed. The established sequence had the highest similarity to wood duck lysozyme (WDL) with five amino acid substitutions, and had eighteen s
Autor:
Takao Torikata, Satoru Kuhara, Hideki Hirakawa, Shunsuke Kawamura, Yuki Chijiiwa, Mari Ohkuma, Hiroyuki Nakagawa, Daiki Kohno
Publikováno v:
FEBS Journal. 275:2818-2830
The role of the two disulfide bonds (Cys4–Cys60 and Cys18–Cys29) in the activity and stability of goose-type (G-type) lysozyme was investigated using ostrich egg-white lysozyme as a model. Each of the two disulfide bonds was deleted separately or
Autor:
Toshie Minematsu, Yuki Chijiiwa, Shunsuke Kawamura, Takao Torikata, Kjell M. Vårum, Tamo Fukamizo
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 72:823-832
To understand better the role of subsites E and F in lysozyme-catalyzed reactions, mutant enzymes, in which Arg114, located on the right side of subsites E and F in hen egg-white lysozyme (HEL), was replaced with Lys, His, or Ala, were prepared. Repl
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 67:2621-2626
The amino acid sequence of satyr tragopan lysozyme and its activity was analyzed. Carboxymethylated lysozyme was digested with trypsin and the resulting peptides were sequenced. The established amino acid sequence had three amino acid substitutions a
Autor:
Hiroyuki Motoshima, Tadashi Ueda, Kiyonari Masumoto, Yoshio Hashimoto, Yuki Chijiiwa, Taiji Imoto
Publikováno v:
Journal of Biochemistry. 122:25-31
Hen lysozyme, with three alpha-helices (A, B, and C), is a c-type lysozyme. In these lysozymes, Ser24 and Asp88 located at the N-cap position in the B- and C-helix, respectively, are mostly conserved, but residue 4 at the N-cap position in A-helix is
Publikováno v:
Bioscience, biotechnology, and biochemistry. 77(3)
Ile58 of hen egg-white lysozyme (HEL) is buried in the interior of the molecule and is considered to participate in sugar residue binding at subsite C through hydrophobic interaction. The contribution of Ile58 to lysozyme function and stability was i
Publikováno v:
International Congress Series. 1245:391-393
Recent studies demonstrated N-(carboxymethyl) lysine (CML) and N-(carboxyethyl) lysine (CEL) in several tissues. To elucidate the mechanism of the formation of advanced glycation end product (AGE) structure during incubation of protein with glucose,
Autor:
Shunsuke, Kawamura, Mari, Ohkuma, Yuki, Chijiiwa, Daiki, Kohno, Hiroyuki, Nakagawa, Hideki, Hirakawa, Satoru, Kuhara, Takao, Torikata
Publikováno v:
The FEBS journal. 275(11)
The role of the two disulfide bonds (Cys4-Cys60 and Cys18-Cys29) in the activity and stability of goose-type (G-type) lysozyme was investigated using ostrich egg-white lysozyme as a model. Each of the two disulfide bonds was deleted separately or sim
Publikováno v:
The protein journal. 25(5)
Green turtle lysozyme purified from egg white was sequenced and analyzed its activity. Lysozyme was reduced and pyridylethylated or carboxymethylated to digest with trypsin, chymotrypsin and V8 protease. The peptides yielded were purified by RP-HPLC
Publikováno v:
Journal of biochemistry. 140(1)
The roles of Glu(73), which has been proposed to be a catalytic residue of goose type (G-type) lysozyme based on X-ray structural studies, were investigated by means of its replacement with Gln, Asp, and Ala using ostrich egg-white lysozyme (OEL) as