5X9M
 
 | | Structure of hyper-sweet thaumatin (D21N) | | Descriptor: | GLYCEROL, L(+)-TARTARIC ACID, Thaumatin I | | Authors: | Masuda, T, Okubo, K, Sugahara, M, Suzuki, M, Mikami, B. | | Deposit date: | 2017-03-08 | | Release date: | 2018-03-14 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (0.93 Å) | | Cite: | Subatomic structure of hyper-sweet thaumatin D21N mutant reveals the importance of flexible conformations for enhanced sweetness.
Biochimie, 157, 2019
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5X9L
 | | Recombinant thaumatin I at 0.9 Angstrom | | Descriptor: | GLYCEROL, L(+)-TARTARIC ACID, Thaumatin I | | Authors: | Masuda, T, Okubo, K, Sugahara, M, Suzuki, M, Mikami, B. | | Deposit date: | 2017-03-08 | | Release date: | 2018-03-14 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (0.9 Å) | | Cite: | Subatomic structure of hyper-sweet thaumatin D21N mutant reveals the importance of flexible conformations for enhanced sweetness.
Biochimie, 157, 2019
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5XBU
 | | Crystal structure of GH45 endoglucanase EG27II in apo-form | | Descriptor: | Endo-beta-1,4-glucanase | | Authors: | Nomura, T, Mizutani, K, Iwase, H, Takahashi, N, Mikami, B. | | Deposit date: | 2017-03-21 | | Release date: | 2018-03-28 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1 Å) | | Cite: | High-resolution crystal structures of the glycoside hydrolase family 45 endoglucanase EG27II from the snail Ampullaria crossean.
Acta Crystallogr D Struct Biol, 75, 2019
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6L8S
 | | High resolution crystal structure of crustacean hemocyanin. | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, ... | | Authors: | Masuda, T, Mikami, B, Baba, S. | | Deposit date: | 2019-11-07 | | Release date: | 2020-05-27 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | The high-resolution crystal structure of lobster hemocyanin shows its enzymatic capability as a phenoloxidase.
Arch.Biochem.Biophys., 688, 2020
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3WKY
 | | Crystal structure of hemolymph type prophenoloxidase (proPOb) from crustacean | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Masuda, T, Mikami, B. | | Deposit date: | 2013-11-02 | | Release date: | 2014-04-23 | | Last modified: | 2022-08-24 | | Method: | X-RAY DIFFRACTION (1.801 Å) | | Cite: | The crystal structure of a crustacean prophenoloxidase provides a clue to understanding the functionality of the type 3 copper proteins.
Febs J., 281, 2014
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6JBO
 | | Crystal structure of EfeO-like protein Algp7 containing samarium ion | | Descriptor: | 1,2-ETHANEDIOL, Alginate-binding protein, CITRIC ACID | | Authors: | Okumura, K, Takase, R, Maruyama, Y, Mikami, B, Murata, K, Hashimoto, W. | | Deposit date: | 2019-01-26 | | Release date: | 2020-01-29 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | Rare metal binding by a cell-surface component of bacterial EfeUOB iron importer
To Be Published
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3X2Z
 | | Crystal structure of metallo-beta-lactamase in complex with nickel from Thermotoga maritima | | Descriptor: | NICKEL (II) ION, UPF0173 metal-dependent hydrolase TM_1162 | | Authors: | Choi, H.J, Kim, H.J, Matsuura, A, Mikami, B, Yoon, H.J, Lee, H.H. | | Deposit date: | 2015-01-07 | | Release date: | 2016-02-17 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.33 Å) | | Cite: | Crystal structure of metallo-beta-lactamase in complex with nickel from Thermotoga maritima
To be Published
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5Y4C
 | | Crystal structure of EfeO-like protein Algp7 in complex with a metal ion | | Descriptor: | Alginate-binding protein, COPPER (II) ION, GLYCEROL | | Authors: | Temtrirath, K, Maruyama, Y, Mikami, B, Murata, K, Hashimoto, W. | | Deposit date: | 2017-08-03 | | Release date: | 2017-10-04 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.701 Å) | | Cite: | Binding mode of metal ions to the bacterial iron import protein EfeO
Biochem. Biophys. Res. Commun., 493, 2017
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3VLW
 | | Crystal structure of Sphingomonas sp. A1 alginate-binding protein AlgQ1 in complex with mannuronate-guluronate disaccharide | | Descriptor: | AlgQ1, CALCIUM ION, GLYCEROL, ... | | Authors: | Nishitani, Y, Maruyama, Y, Itoh, T, Mikami, B, Hashimoto, W, Murata, K. | | Deposit date: | 2011-12-05 | | Release date: | 2012-01-25 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Recognition of heteropolysaccharide alginate by periplasmic solute-binding proteins of a bacterial ABC transporter
Biochemistry, 51, 2012
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5YN2
 | | Crystal structure of apo Pullulanase from Klebsiella pneumoniae in space group P43212 | | Descriptor: | CALCIUM ION, MAGNESIUM ION, PulA protein | | Authors: | Saka, N, Iwamoto, H, Takahashi, N, Mizutani, K, Mikami, B. | | Deposit date: | 2017-10-24 | | Release date: | 2018-10-24 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.301 Å) | | Cite: | Elucidation of the mechanism of interaction between Klebsiella pneumoniae pullulanase and cyclodextrin
Acta Crystallogr D Struct Biol, 74, 2018
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3VLU
 | | Crystal structure of Sphingomonas sp. A1 alginate-binding protein AlgQ1 in complex with saturated trimannuronate | | Descriptor: | AlgQ1, CALCIUM ION, beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid | | Authors: | Nishitani, Y, Maruyama, Y, Itoh, T, Mikami, B, Hashimoto, W, Murata, K. | | Deposit date: | 2011-12-05 | | Release date: | 2012-01-25 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Recognition of heteropolysaccharide alginate by periplasmic solute-binding proteins of a bacterial ABC transporter
Biochemistry, 51, 2012
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5YYP
 | | Structure K137A thaumatin | | Descriptor: | GLYCEROL, L(+)-TARTARIC ACID, Preprothaumatin I | | Authors: | Masuda, T, Kigo, S, Mitsumoto, M, Ohta, K, Suzuki, M, Mikami, B, Kitabatake, N, Tani, F. | | Deposit date: | 2017-12-10 | | Release date: | 2018-03-21 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.01 Å) | | Cite: | Positive Charges on the Surface of Thaumatin Are Crucial for the Multi-Point Interaction with the Sweet Receptor.
Front Mol Biosci, 5, 2018
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5YYQ
 | | Structure K78A thaumatin | | Descriptor: | GLYCEROL, L(+)-TARTARIC ACID, Preprothaumatin I | | Authors: | Masuda, T, Kigo, S, Mitsumoto, M, Ohta, K, Suzuki, M, Mikami, B, Kitabatake, N, Tani, F. | | Deposit date: | 2017-12-10 | | Release date: | 2018-03-21 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.07 Å) | | Cite: | Positive Charges on the Surface of Thaumatin Are Crucial for the Multi-Point Interaction with the Sweet Receptor.
Front Mol Biosci, 5, 2018
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3VXD
 | | Crystal structure of unsaturated glucuronyl hydrolase mutant D115N from Streptcoccus agalactiae | | Descriptor: | Putative uncharacterized protein gbs1889, SULFATE ION | | Authors: | Nakamichi, Y, Maruyama, Y, Mikami, B, Hashimoto, W, Murata, K. | | Deposit date: | 2012-09-11 | | Release date: | 2012-10-03 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structure of unsaturated glucuronyl hydrolase mutant D115N from Streptcoccus agalactiae
To be Published
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5Z6C
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5YYR
 | | Structure K106A thaumatin | | Descriptor: | GLYCEROL, L(+)-TARTARIC ACID, Preprothaumatin I | | Authors: | Masuda, T, Kigo, S, Ohta, K, Mitsumoto, M, Mikami, B, Suzuki, M, Kitabatake, N, Tani, F. | | Deposit date: | 2017-12-10 | | Release date: | 2018-03-21 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.07 Å) | | Cite: | Positive Charges on the Surface of Thaumatin Are Crucial for the Multi-Point Interaction with the Sweet Receptor.
Front Mol Biosci, 5, 2018
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3X2Y
 | | Crystal structure of metallo-beta-lactamase H8A from Thermotoga maritima | | Descriptor: | NICKEL (II) ION, UPF0173 metal-dependent hydrolase TM_1162 | | Authors: | Choi, H.J, Kim, H.J, Matsuura, A, Mikami, B, Yoon, H.J, Lee, H.H. | | Deposit date: | 2015-01-07 | | Release date: | 2016-02-17 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.67 Å) | | Cite: | Crystal structure of metallo-beta-lactamase H8A from Thermotoga maritima
To be Published
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3X2X
 | | Crystal structure of metallo-beta-lactamase H48A from Thermotoga maritima | | Descriptor: | MANGANESE (II) ION, UPF0173 metal-dependent hydrolase TM_1162 | | Authors: | Choi, H.J, Kim, H.J, Matsuura, A, Mikami, B, Yoon, H.J, Lee, H.H. | | Deposit date: | 2015-01-07 | | Release date: | 2016-02-17 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (3.42 Å) | | Cite: | Crystal structure of metallo-beta-lactamase H48A from Thermotoga maritima
To be Published
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6J4H
 | | Crystal Structure of maltotriose-complex of PulA-G680L mutant from Klebsiella pneumoniae | | Descriptor: | CALCIUM ION, GLYCEROL, MAGNESIUM ION, ... | | Authors: | Saka, N, Iwamoto, H, Takahashi, N, Mizutani, K, Mikami, B. | | Deposit date: | 2019-01-09 | | Release date: | 2019-09-18 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.641 Å) | | Cite: | Relationship between the induced-fit loop and the activity of Klebsiella pneumoniae pullulanase.
Acta Crystallogr D Struct Biol, 75, 2019
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6J34
 | | Crystal Structure of maltotriose-complex of PulA from Klebsiella pneumoniae | | Descriptor: | ACETATE ION, GLYCEROL, MAGNESIUM ION, ... | | Authors: | Saka, N, Iwamoto, H, Takahashi, N, Mizutani, K, Mikami, B. | | Deposit date: | 2019-01-09 | | Release date: | 2019-09-18 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.498 Å) | | Cite: | Relationship between the induced-fit loop and the activity of Klebsiella pneumoniae pullulanase.
Acta Crystallogr D Struct Biol, 75, 2019
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2AHG
 | | Unsaturated glucuronyl hydrolase mutant D88N with dGlcA-GalNAc | | Descriptor: | 4-deoxy-alpha-L-threo-hex-4-enopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose, unsaturated glucuronyl hydrolase | | Authors: | Itoh, T, Hashimoto, W, Mikami, B, Murata, K. | | Deposit date: | 2005-07-28 | | Release date: | 2006-08-15 | | Last modified: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal Structure of Unsaturated Glucuronyl Hydrolase Complexed with Substrate: MOLECULAR INSIGHTS INTO ITS CATALYTIC REACTION MECHANISM
J.Biol.Chem., 281, 2006
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3VJQ
 | | Recombinant thaumatin at pH 8.0 with hydrogen atoms | | Descriptor: | GLYCEROL, Thaumatin I | | Authors: | Masuda, T, Mikami, B, Tani, F. | | Deposit date: | 2011-10-27 | | Release date: | 2012-05-16 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1 Å) | | Cite: | Atomic structure of the sweet-tasting protein thaumatin I at pH 8.0 reveals the large disulfide-rich region in domain II to be sensitive to a pH change
Biochem.Biophys.Res.Commun., 419, 2012
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5YNA
 | | Crystal structure of Pullulanase from Klebsiella pneumoniae complex at 1 mM alpha-cyclodextrin | | Descriptor: | ACETATE ION, CALCIUM ION, Cyclohexakis-(1-4)-(alpha-D-glucopyranose), ... | | Authors: | Saka, N, Iwamoto, H, Takahashi, N, Mizutani, K, Mikami, B. | | Deposit date: | 2017-10-24 | | Release date: | 2018-10-24 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Elucidation of the mechanism of interaction between Klebsiella pneumoniae pullulanase and cyclodextrin
Acta Crystallogr D Struct Biol, 74, 2018
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3VHF
 | | plant thaumatin I at pH 8.0 | | Descriptor: | GLYCEROL, Thaumatin I | | Authors: | Masuda, T, Mikami, B, Kitabatake, N, Tani, F. | | Deposit date: | 2011-08-24 | | Release date: | 2012-05-16 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.39 Å) | | Cite: | Atomic structure of the sweet-tasting protein thaumatin I at pH 8.0 reveals the large disulfide-rich region in domain II to be sensitive to a pH change
Biochem.Biophys.Res.Commun., 419, 2012
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5YNC
 | | Crystal structure of Pullulanase from Klebsiella pneumoniae complex at 1 mM beta-cyclodextrin | | Descriptor: | ACETATE ION, CALCIUM ION, Cycloheptakis-(1-4)-(alpha-D-glucopyranose), ... | | Authors: | Saka, N, Iwamoto, H, Takahashi, N, Mizutani, K, Mikami, B. | | Deposit date: | 2017-10-24 | | Release date: | 2018-10-24 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.32 Å) | | Cite: | Elucidation of the mechanism of interaction between Klebsiella pneumoniae pullulanase and cyclodextrin
Acta Crystallogr D Struct Biol, 74, 2018
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