Search Results - "Kamo, Masayuki"
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Dynamic interactions in the l-lactate oxidase active site facilitate substrate binding at pH4.5
Published in Biochemical and biophysical research communications (03-09-2021)“…The crystal structure of l-lactate oxidase in complex with l-lactate was solved at a 1.33 Å resolution. The electron density of the bound l-lactate was clearly…”
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Methods for Obtaining Better Diffractive Protein Crystals: From Sample Evaluation to Space Crystallization
Published in Crystals (Basel) (01-02-2020)“…In this paper, we present a summary on how to obtain protein crystals from which better diffraction images can be produced. In particular, we describe, in…”
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Novel Device and Strategy for Growing Large, High-Quality Protein Crystals by Controlling Crystallization Conditions
Published in Crystals (Basel) (01-11-2021)“…Neutron diffraction experiments are informative for determining the locations of hydrogen atoms in protein molecules; however, much larger crystals are needed…”
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Crystal Structures of the Short-Chain Flavin Reductase HpaC from Sulfolobus tokodaii Strain 7 in Its Three States: NAD(P)+-Free, NAD+-Bound, and NADP+-Bound
Published in Biochemistry (Easton) (25-04-2006)“…4-Hydroxyphenylacetate (4-HPA) is oxidized as an energy source by two component enzymes, the large component (HpaB) and the small component (HpaC). HpaB is a…”
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Preliminary X-ray crystallographic analysis of thermolysin in the presence of 4 M NaCl
Published in Acta crystallographica. Section D, Biological crystallography. (01-06-2005)“…The activity of thermolysin (EC 3.4.24.27) is greatly enhanced by high concentrations of neutral salts. For instance, 4 M NaCl enhances the activity 13–15‐fold…”
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Structural insights into molecular-targeting helix–loop–helix peptide against vascular endothelial growth factor-A
Published in Biochemical and biophysical research communications (19-11-2024)“…Mid-sized binding peptides have recently emerged as a new therapeutic modality. A helix-loop-helix (HLH) peptide was designed as a scaffold for combinatorial…”
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Crystal structure of glutamine amidotransferase from Pyrococcus horikoshii OT3
Published in Proceedings of the Japan Academy, Series B (01-01-2005)“…Glutamine amidotransferases (GATases) hydrolyze glutamine and generate ammonia. The glutamine amide nitrogen is utilized for the biosynthesis of a variety of…”
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Crystallization of Human Erythrocyte Band 3, the anion exchanger, at the International Space Station “KIBO”
Published in Analytical biochemistry (15-10-2018)“…Band 3 mediates the Cl− and HCO3− exchange across the red blood cell membrane and plays a pivotal role for delivering oxygen appropriately to metabolically…”
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A capillary device for growing large protein crystals
Published in Acta crystallographica. Section A, Foundations and advances (20-07-2019)“…Abstract only…”
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Methods and devices for protein crystal growth in space
Published in Acta crystallographica. Section A, Foundations and advances (20-07-2019)“…Abstract only…”
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Crystal structure of monomeric sarcosine oxidase from Bacillus sp. NS-129 reveals multiple conformations at the active-site loop
Published in Proceedings of the Japan Academy, Series B (01-01-2005)“…Monomeric sarcosine oxidase (MSOX) is a flavoprotein that catalyzes the oxidation of sarcosine to generate formaldehyde, glycine, and hydrogen peroxide, and is…”
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A simple crystallization device for growing large protein crystals
Published in Acta crystallographica. Section A, Foundations and advances (20-07-2018)“…Abstract only…”
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Crystal structure of the short-chain flavin reductase HpaC from Sulfolobus tokodaii strain 7
Published in Proceedings of the Japan Academy, Series B (01-01-2005)“…Flavin reductases (FRs) catalyze the reduction of free flavins using NADH or NADPH. In recent years, a new family of short-chain FRs have been identified in a…”
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Effects of salts on the interaction of 8-anilinonaphthalene 1-sulphonate and thermolysin
Published in Bioscience, biotechnology, and biochemistry (2014)“…Neutral salts activate and stabilize thermolysin. In this study, to explore the mechanism, we analyzed the interaction of 8-anilinonaphthalene 1-sulphonate…”
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Novel protein fold discovered in the PabI family of restriction enzymes
Published in Nucleic acids research (01-03-2007)“…Although structures of many DNA-binding proteins have been solved, they fall into a limited number of folds. Here, we describe an approach that led to the…”
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Crystal structure of thioredoxin domain of ST2123 from thermophilic archaea Sulfolobus tokodaii strain7
Published in Proteins, structure, function, and bioinformatics (01-10-2007)Get full text
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Crystallization and preliminary X-ray crystallographic analysis of peptide deformylase from Thermus thermophilus HB8
Published in Acta crystallographica. Section D, Biological crystallography. (01-07-2004)“…Peptide deformylase (PDF) is responsible for cleaving the formyl group at the N‐terminus of nascent polypeptide chains in eubacteria and is essential to…”
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Crystallization and preliminary X-ray analysis of carboxypeptidase 1 from Thermus thermophilus
Published in Acta crystallographica. Section D, Biological crystallography. (01-08-2004)“…Carboxypeptidase 1 from the thermophilic eubacterium Thermus thermophilus (TthCP1, 58 kDa), a member of the M32 family of metallocarboxypeptidases, was…”
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