Works matching AU Okuyama, Masayuki

Results: 41

Substrate Specificity of GH29 α-L-Glucosidases from Cecembia lonarensis.

Published in:

Journal of Applied Glycoscience, 2024, v. 71, n. 3, p. 91, doi. 10.5458/jag.jag.JAG-2024_0004

By:

Hye-jin Kang;
Takayoshi Tagami;
Masayuki Okuyama

Publication type:

Article

Chemical constituents and free radical scavenging activity of corn pollen collected from Apis mellifera hives compared to floral corn pollen at Nan, Thailand.

Published in:

BMC Complementary & Alternative Medicine, 2012, v. 12, n. 1, p. 45, doi. 10.1186/1472-6882-12-45

By:

Chantarudee, Atip;
Phuwapraisirisan, Preecha;
Kimura, Kiyoshi;
Okuyama, Masayuki;
Mori, Haruhide

Publication type:

Article

Engineered dextranase from Streptococcus mutans enhances the production of longer isomaltooligosaccharides.

Published in:

Bioscience, Biotechnology & Biochemistry, 2018, v. 82, n. 9, p. 1480, doi. 10.1080/09168451.2018.1473026

By:

Klahan, Patcharapa;
Okuyama, Masayuki;
Jinnai, Kohei;
Ma, Min;
Kikuchi, Asako;
Kumagai, Yuya;
Tagami, Takayoshi;
Kimura, Atsuo

Publication type:

Article

Substrate recognition of the catalytic α-subunit of glucosidase II from Schizosaccharomyces pombe.

Published in:

Bioscience, Biotechnology & Biochemistry, 2017, v. 81, n. 8, p. 1503, doi. 10.1080/09168451.2017.1320520

By:

Okuyama, Masayuki;
Miyamoto, Masashi;
Serizawa, Ryo;
Tanuma, Masanari;
Ma, Min;
Klahan, Patcharapa;
Kumagai, Yuya;
Tagami, Takayoshi;
Kimura, Atsuo;
Matsuo, Ichiro;
Iwamoto, Shogo

Publication type:

Article

Kinetic properties and substrate inhibition of α-galactosidase from Aspergillus niger.

Published in:

Bioscience, Biotechnology & Biochemistry, 2016, v. 80, n. 9, p. 1747, doi. 10.1080/09168451.2015.1136884

By:

Liao, Julan;
Okuyama, Masayuki;
Ishihara, Keigo;
Yamori, Yoshinori;
Iki, Shigeo;
Tagami, Takayoshi;
Mori, Haruhide;
Chiba, Seiya;
Kimura, Atsuo

Publication type:

Article

Characterization of a Glycoside Hydrolase Family 31 α-Glucosidase Involved in Starch Utilization in Podospora anserina.

Published in:

Bioscience, Biotechnology & Biochemistry, 2013, v. 77, n. 10, p. 2117, doi. 10.1271/bbb.130545

By:

Kyung-Mo SONG;
Masayuki OKUYAMA;
Kazuyuki KOBAYASHI;
Haruhide MORI;
Atsuo KIMURA

Publication type:

Article

Aromatic Residue on β→ɑ Loop 1 in the Catalytic Domain Is Important to the Transglycosylation Specificity of Glycoside Hydrolase Family 31 ɑ-Glucosidase.

Published in:

Bioscience, Biotechnology & Biochemistry, 2013, v. 77, n. 8, p. 1759, doi. 10.1271/bbb.130325

By:

Kyung-MO SONG;
Masayuki OKUYAMA;
Mariko NISHIMURA;
Takayoshi TAGAMI;
Haruhide MORI;
Atsuo KIMURA

Publication type:

Article

Enzymatic Synthesis of Acarviosyl-maltooligosaccharides Using Disproportionating Enzyme 1.

Published in:

Bioscience, Biotechnology & Biochemistry, 2013, v. 77, n. 2, p. 312, doi. 10.1271/bbb.120732

By:

TAGAMI, Takayoshi;
TANAKA, Yoshiyuki;
MORI, Haruhide;
OKUYAMA, Masayuki;
KIMURA, Atsuo

Publication type:

Article

Amino Acids in Conserved Region II Are Crucial to Substrate Specificity, Reaction Velocity, and Regioselectivity in the Transglucosylation of Honeybee GH-13 ɑ-Glucosidases.

Published in:

Bioscience, Biotechnology & Biochemistry, 2012, v. 76, n. 10, p. 1967, doi. 10.1271/bbb.120473

By:

NGIWSARA, Lukana;
IWAI, Gaku;
TAGAMI, Takayoshi;
SATO, Natsuko;
NAKAI, Hiroyuki;
OKUYAMA, Masayuki;
MORI, Haruhide;
KIMURAT, Atsuo

Publication type:

Article

Function and Structure Studies of GH Family 31 and 97 α-Glycosidases.

Published in:

Bioscience, Biotechnology & Biochemistry, 2011, v. 75, n. 12, p. 2269, doi. 10.1271/bbb.110610

By:

Okuyama, Masayuki

Publication type:

Article

Calcium Ion-Dependent Increase in Thermostability of Dextran Glucosidase from Streptococcus mutans.

Published in:

Bioscience, Biotechnology & Biochemistry, 2011, v. 75, n. 8, p. 1557, doi. 10.1271/bbb.110256

By:

KOBAYASHI, Momoko;
HONDOH, Hironori;
MORI, Haruhide;
SABURI, Wataru;
OKUYAMA, Masayuki;
KIMURA, Atsuo

Publication type:

Article

Structural insights reveal the second base catalyst of isomaltose glucohydrolase.

Published in:

FEBS Journal, 2022, v. 289, n. 4, p. 1118, doi. 10.1111/febs.16237

By:

Tagami, Takayoshi;
Chen, Minghao;
Furunaga, Yuta;
Kikuchi, Asako;
Sadahiro, Juri;
Lang, Weeranuch;
Okuyama, Masayuki;
Tanaka, Yoshikazu;
Iwasaki, Tomohito;
Yao, Min;
Kimura, Atsuo

Publication type:

Article

Efficient synthesis of α-galactosyl oligosaccharides using a mutant Bacteroides thetaiotaomicron retaining α-galactosidase ( Bt GH97b).

Published in:

FEBS Journal, 2017, v. 284, n. 5, p. 766, doi. 10.1111/febs.14018

By:

Okuyama, Masayuki;
Matsunaga, Kana;
Watanabe, Ken‐ichi;
Yamashita, Keitaro;
Tagami, Takayoshi;
Kikuchi, Asako;
Ma, Min;
Klahan, Patcharapa;
Mori, Haruhide;
Yao, Min;
Kimura, Atsuo

Publication type:

Article

The loop structure of Actinomycete glycoside hydrolase family 5 mannanases governs substrate recognition.

Published in:

FEBS Journal, 2015, v. 282, n. 20, p. 4001, doi. 10.1111/febs.13401

By:

Kumagai, Yuya;
Yamashita, Keitaro;
Tagami, Takayoshi;
Uraji, Misugi;
Wan, Kun;
Okuyama, Masayuki;
Yao, Min;
Kimura, Atsuo;
Hatanaka, Tadashi

Publication type:

Article

Crystal structure and identification of amino acid residues for catalysis and binding of GH3 AnBX β-xylosidase from Aspergillus niger.

Published in:

Applied Microbiology & Biotechnology, 2023, v. 107, n. 7/8, p. 2335, doi. 10.1007/s00253-023-12445-z

By:

Kaenying, Wilaiwan;
Choengpanya, Khuanjarat;
Tagami, Takayoshi;
Wattana-Amorn, Pakorn;
Lang, Weeranuch;
Okuyama, Masayuki;
Li, Yaw-Kuen;
Kimura, Atsuo;
Kongsaeree, Prachumporn T.

Publication type:

Article

A practical approach to producing isomaltomegalosaccharide using dextran dextrinase from Gluconobacter oxydans ATCC 11894.

Published in:

Applied Microbiology & Biotechnology, 2022, v. 106, n. 2, p. 689, doi. 10.1007/s00253-021-11753-6

By:

Lang, Weeranuch;
Kumagai, Yuya;
Sadahiro, Juri;
Saburi, Wataru;
Sarnthima, Rakrudee;
Tagami, Takayoshi;
Okuyama, Masayuki;
Mori, Haruhide;
Sakairi, Nobuo;
Kim, Doman;
Kimura, Atsuo

Publication type:

Article

Effects of mutation of Asn694 in Aspergillus niger α-glucosidase on hydrolysis and transglucosylation.

Published in:

Applied Microbiology & Biotechnology, 2017, v. 101, n. 16, p. 6399, doi. 10.1007/s00253-017-8402-6

By:

Ma, Min;
Okuyama, Masayuki;
Sato, Megumi;
Tagami, Takayoshi;
Klahan, Patcharapa;
Kumagai, Yuya;
Mori, Haruhide;
Kimura, Atsuo

Publication type:

Article

Rice α-glucosidase isozymes and isoforms showing different starch granules-binding and -degrading ability.

Published in:

Biocatalysis & Biotransformation, 2008, v. 26, n. 1/2, p. 104, doi. 10.1080/10242420701788736

By:

Nakai, Hiroyuki;
Tanizawa, Shigeki;
Ito, Tatsuya;
Kamiya, Koutaro;
Kim, Young-Min;
Yamamoto, Takeshi;
Matsubara, Kazuki;
Sakai, Makoto;
Sato, Hiroyuki;
Imbe, T okio;
Okuyama, Masayuki;
Mori, Haruhide;
Chiba, Seiya;
Sano, Yoshio;
Kimura, Atsuo

Publication type:

Article

Function-unknown Glycoside Hydrolase Family 31 Proteins, mRNAs of which were Expressed in Rice Ripening and Germinating Stages, are α-Glucosidase and α-Xylosidase*.

Published in:

Journal of Biochemistry, 2007, v. 142, n. 4, p. 491, doi. 10.1093/jb/mvm174

By:

Nakai, Hiroyuki;
Tanizawa, Shigeki;
Ito, Tatsuya;
Kamiya, Koutarou;
Young-Min Kim;
Yamamoto, Takeshi;
Matsubara, Kazuki;
Sakai, Makoto;
Sato, Hiroyuki;
Imbe, Tokio;
Okuyama, Masayuki;
Mori, Haruhide;
Sano, Yoshio;
Chiba, Seiya;
Kimura, Atsuo

Publication type:

Article

Structure-function relationship of substrate length specificity of dextran glucosidase from Streptococcus mutans.

Published in:

Biologia, 2008, v. 63, n. 6, p. 1000, doi. 10.2478/s11756-008-0165-1

By:

Saburi, Wataru;
Hondoh, Hironori;
Kim, Young-Min;
Mori, Haruhide;
Okuyama, Masayuki;
Kimura, Atsuo

Publication type:

Article

α-Glucosidases and α-1,4-glucan lyases: structures, functions, and physiological actions.

Published in:

Cellular & Molecular Life Sciences, 2016, v. 73, n. 14, p. 2727, doi. 10.1007/s00018-016-2247-5

By:

Okuyama, Masayuki;
Saburi, Wataru;
Mori, Haruhide;
Kimura, Atsuo

Publication type:

Article

Characterization of an Unknown Region Linked to the Glycoside Hydrolase Family 17 β-1,3-Glucanase of Vibrio vulnificus Reveals a Novel Glucan-Binding Domain.

Published in:

Marine Drugs, 2022, v. 20, n. 4, p. N.PAG, doi. 10.3390/md20040250

By:

Kumagai, Yuya;
Kishimura, Hideki;
Lang, Weeranuch;
Tagami, Takayoshi;
Okuyama, Masayuki;
Kimura, Atsuo

Publication type:

Article

Molecular insights into the mechanism of thermal stability of actinomycete mannanase.

Published in:

FEBS Letters, 2016, v. 590, n. 17, p. 2862, doi. 10.1002/1873-3468.12322

By:

Kumagai, Yuya;
Uraji, Misugi;
Wan, Kun;
Okuyama, Masayuki;
Kimura, Atsuo;
Hatanaka, Tadashi

Publication type:

Article

Structural elements responsible for the glucosidic linkage-selectivity of a glycoside hydrolase family 13 exo-glucosidase.

Published in:

FEBS Letters, 2015, v. 589, n. 7, p. 865, doi. 10.1016/j.febslet.2015.02.023

By:

Saburi, Wataru;
Rachi-Otsuka, Hiroaki;
Hondoh, Hironori;
Okuyama, Masayuki;
Mori, Haruhide;
Kimura, Atsuo

Publication type:

Article

Structural insights into the catalytic reaction that is involved in the reorientation of Trp238 at the substrate-binding site in GH13 dextran glucosidase.

Published in:

FEBS Letters, 2015, v. 589, n. 4, p. 484, doi. 10.1016/j.febslet.2015.01.005

By:

Kobayashi, Momoko;
Saburi, Wataru;
Nakatsuka, Daichi;
Hondoh, Hironori;
Kato, Koji;
Okuyama, Masayuki;
Mori, Haruhide;
Kimura, Atsuo;
Yao, Min

Publication type:

Article

Catalytic role of the calcium ion in GH97 inverting glycoside hydrolase.

Published in:

FEBS Letters, 2014, v. 588, n. 17, p. 3213, doi. 10.1016/j.febslet.2014.07.002

By:

Okuyama, Masayuki;
Yoshida, Takuya;
Hondoh, Hironori;
Mori, Haruhide;
Yao, Min;
Kimura, Atsuo

Publication type:

Article

Truncation of N- and C-terminal regions of Streptococcus mutans dextranase enhances catalytic activity.

Published in:

Applied Microbiology & Biotechnology, 2011, v. 91, n. 2, p. 329, doi. 10.1007/s00253-011-3201-y

By:

Young-Min Kim;
Shimizu, Ryoko;
Nakai, Hiroyuki;
Mori, Haruhide;
Okuyama, Masayuki;
Min-Sun Kang;
Fujimoto, Zui;
Funane, Kazumi;
Kim, Doman;
Kimura, Atsuo

Publication type:

Article

The Delay in the Development of Experimental Colitis from Isomaltosyloligosaccharides in Rats Is Dependent on the Degree of Polymerization.

Published in:

PLoS ONE, 2012, v. 7, n. 11, p. 1, doi. 10.1371/journal.pone.0050658

By:

Iwaya, Hitoshi;
Jae-Sung Lee;
Yamagishi, Shinya;
Shinoki, Aki;
Lang, Weeranuch;
Thawornkuno, Charin;
Hee-Kwon Kang;
Kumagai, Yuya;
Suzuki, Shiho;
Kitamura, Shinichi;
Hara, Hiroshi;
Okuyama, Masayuki;
Mori, Haruhide;
Kimura, Atsuo;
Ishizuka, Satoshi

Publication type:

Article

Bacteroides thetaiotaomicron VPI-5482 glycoside hydrolase family 66 homolog catalyzes dextranolytic and cyclization reactions.

Published in:

FEBS Journal, 2012, v. 279, n. 17, p. 3185, doi. 10.1111/j.1742-4658.2012.08698.x

By:

Kim, Young-Min;
Yamamoto, Eiji;
Kang, Min-Sun;
Nakai, Hiroyuki;
Saburi, Wataru;
Okuyama, Masayuki;
Mori, Haruhide;
Funane, Kazumi;
Momma, Mitsuru;
Fujimoto, Zui;
Kobayashi, Mikihiko;
Kim, Doman;
Kimura, Atsuo

Publication type:

Article

Aglycone specificity of Escherichia coliα-xylosidase investigated by transxylosylation.

Published in:

FEBS Journal, 2007, v. 274, n. 23, p. 6074, doi. 10.1111/j.1742-4658.2007.06129.x

By:

Min-Sun Kang;
Okuyama, Masayuki;
Yaoi, Katsuro;
Mitsuishi, Yasushi;
Young-Min Kim;
Mori, Haruhide;
Kim, Doman;
Kimura, Atsuo

Publication type:

Article

Catalytic Reaction Mechanism Based on a-Secondary Deuterium Isotope Effects in Hydrolysis of Trehalose by European Honeybee Trehalase.

Published in:

Bioscience, Biotechnology & Biochemistry, 2009, v. 73, n. 11, p. 2466, doi. 10.1271/bbb.90447

By:

Mori, Haruhide;
Jin-Ha Lee;
Okuyama, Masayuki;
Nishimoto, Mamoru;
Ohguchi, Masao;
Kim, Doman;
Kimura, Atsuo;
Chiba, Seiya

Publication type:

Article

Molecular Cloning of cDNA for Trehalase from the European Honeybee, Apis mellifera L., and Its Heterologous Expression in Pichia pastoris.

Published in:

Bioscience, Biotechnology & Biochemistry, 2007, v. 71, n. 9, p. 2256, doi. 10.1271/bbb.70239

By:

Jin-Ha Lee;
Saito, Saori;
Mori, Haruhide;
Nishimoto, Mamoru;
Okuyama, Masayuki;
Kim, Doman;
Wongchawalit, Jintanart;
Kimura, Atsuo;
Chiba, Seiya

Publication type:

Article

Molecular Cloning of cDNAs and Genes for Three α-Glucosidases from European Honeybees, Apis melitfera L., and Heterologous Production of Recombinant Enzymes in Pichia pastoris.

Published in:

Bioscience, Biotechnology & Biochemistry, 2007, v. 71, n. 7, p. 1703, doi. 10.1271/bbb.70125

By:

Nishimoto, Mamoru;
Mori, Haruhide;
Moteki, Tsuneharu;
Takamura, Yukiko;
Iwal, Gaku;
Miyaguchi, Yu;
Okuyama, Masayuki;
Wongchawalit, Jintanart;
Surarit, Rudee;
Svasti, Jisnuson;
Kimura, Atsuo;
Chiba, Seiya

Publication type:

Article

Purification and Characterization of a-Glucosidase I from Japanese Honeybee (Apis cerana japonica) and Molecular Cloning of Its cDNA.

Published in:

Bioscience, Biotechnology & Biochemistry, 2006, v. 70, n. 12, p. 2889, doi. 10.1271/bbb.60302

By:

Wongchawalit, Jintanart;
Yamamoto, Takeshi;
Nakai, Hiroyuki;
Young-Min Kim;
Sato, Natsuko;
Nishimoto, Mamoru;
Okuyama, Masayuki;
Mori, Haruhide;
Saji, Osamu;
Chanpen Chanchao;
Wongsiri, Siriwat;
Surarit, Rudee;
Svasti, Jisnuson;
Chiba, Seiya;
Kimura, Atsuo

Publication type:

Article

Glucoamylase Originating from Schwanniomyces occidentalis Is a Typical α-Glucosidase.

Published in:

Bioscience, Biotechnology & Biochemistry, 2005, v. 69, n. 10, p. 1905, doi. 10.1271/bbb.69.1905

By:

Sato, Fumiaki;
Okuyama, Masayuki;
Nakai, Hiroyuki;
Mori, Haruhide;
Kimura, Atsuo;
Chiba, Seiya

Publication type:

Article

Localization of α-Glucosidases I, II, and III in Organs of European Honeybees, Apis mellifera L., and the Origin of α-Glucosidase in Honey.

Published in:

Bioscience, Biotechnology & Biochemistry, 2004, v. 68, n. 11, p. 2346, doi. 10.1271/bbb.68.2346

By:

Kubota, Masaki;
Tsuji, Masahisa;
Nishimoto, Mamoru;
Wongchawalit, Jintanart;
Okuyama, Masayuki;
Mori, Haruhide;
Matsui, Hirokazu;
Surarit, Rudee;
Svasti, Jisnuson;
Kimura, Atsuo;
Chiba, Seiya

Publication type:

Article

Purification, Characterization, and Sequence Analysis of Two α-Amylase Isoforms from Azuki Bean, Vigna angularis, Showing Different Affinity towards β-Cyclodextrin Sepharose.

Published in:

Bioscience, Biotechnology & Biochemistry, 2003, v. 67, n. 5, p. 1080, doi. 10.1271/bbb.67.1080

By:

Mar, San San;
Mori, Haruhide;
Jin-Ha Lee, Haruhide;
Fukuda, Kenji;
Saburi, Wataru;
Fukuhara, Arinobu;
Okuyama, Masayuki;
Chiba, Seiya;
Kimura, Atsuo

Publication type:

Article

Identification of Essential Ionizable Groups and Evaluation of Subsite Affinities in the Active Site of β- D -Glucosidase F 1 from a Streptomyces sp.

Published in:

Bioscience, Biotechnology & Biochemistry, 2002, v. 66, n. 10, p. 2060, doi. 10.1271/bbb.66.2060

By:

FUKUDA, Kenji;
MORI, Haruhide;
OKUYAMA, Masayuki;
KIMURA, Atsuo;
OZAKI, Hachiro;
YONEYAMA, Michio;
CHIBA, Seiya

Publication type:

Article

α-Glucosidase Mutant Catalyzes “α-Glycosynthase”-type Reaction.

Published in:

Bioscience, Biotechnology & Biochemistry, 2002, v. 66, n. 4, p. 928, doi. 10.1271/bbb.66.928

By:

OKUYAMA, Masayuki;
MORI, Haruhide;
WATANABE, Kotomi;
KIMURA, Atsuo;
CHIBA, Seiya

Publication type:

Article

Functional characterization of UDP-rhamnose-dependent rhamnosyltransferase involved in anthocyanin modification, a key enzyme determining blue coloration in Lobelia erinus.

Published in:

Plant Journal, 2017, v. 89, n. 2, p. 325, doi. 10.1111/tpj.13387

By:

Hsu, Yang‐Hsin;
Tagami, Takayoshi;
Matsunaga, Kana;
Okuyama, Masayuki;
Suzuki, Takashi;
Noda, Naonobu;
Suzuki, Masahiko;
Shimura, Hanako

Publication type:

Article

Structural elements to convert Escherichia coli α-xylosidase (YicI) into α-glucosidase

Published in:

FEBS Letters, 2006, v. 580, n. 11, p. 2707, doi. 10.1016/j.febslet.2006.04.025

By:

Okuyama, Masayuki;
Kaneko, Akira;
Mori, Haruhide;
Chiba, Seiya;
Kimura, Atsuo

Publication type:

Article