7E9I
 
 | | Crystal structure of a class I PreQ1 riboswitch aptamer (wild-type) complexed with a cognate ligand-derived photoaffinity probe | | Descriptor: | 2-azanyl-5-[[2-(3-but-3-ynyl-1,2-diazirin-3-yl)ethylamino]methyl]-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one, 33-mer RNA, SULFATE ION | | Authors: | Numata, T, Schneekloth, J.S. | | Deposit date: | 2021-03-04 | | Release date: | 2021-11-17 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | A chemical probe based on the PreQ 1 metabolite enables transcriptome-wide mapping of binding sites.
Nat Commun, 12, 2021
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7E9E
 | | Crystal structure of a class I PreQ1 riboswitch aptamer (ab13-14) complexed with a cognate ligand-derived photoaffinity probe | | Descriptor: | 2-azanyl-5-[[2-(3-but-3-ynyl-1,2-diazirin-3-yl)ethylamino]methyl]-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one, 33-mer RNA, MAGNESIUM ION, ... | | Authors: | Numata, T, Schneekloth, J.S. | | Deposit date: | 2021-03-04 | | Release date: | 2021-11-17 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.57 Å) | | Cite: | A chemical probe based on the PreQ 1 metabolite enables transcriptome-wide mapping of binding sites.
Nat Commun, 12, 2021
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3ALF
 | | Crystal Structure of Class V Chitinase from Nicotiana tobaccum | | Descriptor: | 1,2-ETHANEDIOL, Chitinase, class V, ... | | Authors: | Numata, T, Osawa, T, Ohnuma, T, Fukamizo, T. | | Deposit date: | 2010-08-03 | | Release date: | 2011-03-23 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Crystal structure and mode of action of a class V chitinase from Nicotiana tabacum
Plant Mol.Biol., 75, 2011
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3AQU
 | | Crystal structure of a class V chitinase from Arabidopsis thaliana | | Descriptor: | At4g19810, CITRATE ANION | | Authors: | Numata, T, Ohnuma, T, Osawa, T, Fukamizo, T. | | Deposit date: | 2010-11-19 | | Release date: | 2011-07-20 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | A class V chitinase from Arabidopsis thaliana: gene responses, enzymatic properties, and crystallographic analysis
Planta, 234, 2011
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3ALG
 | | Crystal Structure of Class V Chitinase (E115Q mutant) from Nicotiana tobaccum in complex with NAG4 | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Chitinase, ... | | Authors: | Numata, T, Osawa, T, Ohnuma, T, Fukamizo, T. | | Deposit date: | 2010-08-03 | | Release date: | 2011-03-23 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structure and mode of action of a class V chitinase from Nicotiana tabacum
Plant Mol.Biol., 75, 2011
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3AMU
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3AMT
 | | Crystal structure of the TiaS-tRNA(Ile2)-ATP complex | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Putative uncharacterized protein, RNA (78-MER) | | Authors: | Numata, T, Osawa, T. | | Deposit date: | 2010-08-23 | | Release date: | 2011-10-19 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structural basis of tRNA agmatinylation essential for AUA codon decoding
Nat.Struct.Mol.Biol., 18, 2011
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3AU7
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2ZXI
 | | Structure of Aquifex aeolicus GidA in the form II crystal | | Descriptor: | FLAVIN-ADENINE DINUCLEOTIDE, tRNA uridine 5-carboxymethylaminomethyl modification enzyme mnmG | | Authors: | Numata, T, Osawa, T. | | Deposit date: | 2008-12-24 | | Release date: | 2009-05-19 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Conserved cysteine residues of GidA are essential for biogenesis of 5-carboxymethylaminomethyluridine at tRNA anticodon
Structure, 17, 2009
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2ZXH
 | | Structure of Aquifex aeolicus GidA in the form I crystal | | Descriptor: | FLAVIN-ADENINE DINUCLEOTIDE, PHOSPHATE ION, tRNA uridine 5-carboxymethylaminomethyl modification enzyme mnmG | | Authors: | Numata, T, Osawa, T. | | Deposit date: | 2008-12-24 | | Release date: | 2009-05-19 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Conserved cysteine residues of GidA are essential for biogenesis of 5-carboxymethylaminomethyluridine at tRNA anticodon
Structure, 17, 2009
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4MNJ
 | | Crystal Structure of GH18 Chitinase from Cycad, Cycas revoluta | | Descriptor: | ACETATE ION, Chitinase A | | Authors: | Umemoto, N, Numata, T, Ohnuma, T, Osawa, T, Taira, T, Fukamizo, T. | | Deposit date: | 2013-09-11 | | Release date: | 2014-10-22 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | Crystal Structure of GH18 Chitinase from Cycad, Cycas revoluta
To be Published
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4MNL
 | | Crystal Structure of GH18 Chitinase (G77W/E119Q mutant) from Cycas revoluta in complex with (GlcNAc)4 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ACETATE ION, Chitinase A | | Authors: | Umemoto, N, Numata, T, Ohnuma, T, Osawa, T, Taira, T, Fukamizo, T. | | Deposit date: | 2013-09-11 | | Release date: | 2014-10-22 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Crystal Structure of GH18 Chitinase form Cycad, Cycas revoluta
To be Published
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4MNM
 | | Crystal Structure of GH18 Chitinase (G77W/E119Q mutant) from Cycas revoluta in complex with (GlcNAc)4 | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, Chitinase A, ... | | Authors: | Umemoto, N, Numata, T, Ohnuma, T, Osawa, T, Taira, T, Fukamizo, T. | | Deposit date: | 2013-09-11 | | Release date: | 2014-09-17 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal Structure of GH18 Chitinase from Cycad, Cycas revoluta
To be Published
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4MNK
 | | Crystal Structure of GH18 Chitinase from Cycas revoluta in complex with (GlcNAc)3 | | Descriptor: | 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Umemoto, N, Numata, T, Ohnuma, T, Osawa, T, Taira, T, Fukamizo, T. | | Deposit date: | 2013-09-11 | | Release date: | 2014-10-22 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.29 Å) | | Cite: | Crystal Structure of GH18 Chitinase from Cycad, Cycas revoluta
To be Published
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5H7T
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4R5E
 | | Crystal Structure of Family GH18 Chitinase from Cycas revoluta a Complex with Allosamidin | | Descriptor: | 2-acetamido-2-deoxy-beta-D-allopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-allopyranose, ACETATE ION, ALLOSAMIZOLINE, ... | | Authors: | Umemoto, N, Numata, T, Ohnuma, T, Fukamizo, T. | | Deposit date: | 2014-08-21 | | Release date: | 2015-07-15 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Crystal structures and inhibitor binding properties of plant class V chitinases: the cycad enzyme exhibits unique structural and functional features.
Plant J., 82, 2015
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4RL3
 | | Crystal Structure of the Catalytic Domain of a family GH18 Chitinase from fern, Peteris ryukyuensis | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, Chitinase A, ... | | Authors: | Umemoto, N, Numata, T, Ohnuma, T, Fukamizo, T. | | Deposit date: | 2014-10-15 | | Release date: | 2015-10-14 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.57 Å) | | Cite: | A class III chitinase without disulfide bonds from the fern, Pteris ryukyuensis: crystal structure and ligand-binding studies.
Planta, 242, 2015
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4PXV
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4J0L
 | | Crystal Structure of a Family GH19 Chitinase (W72A/E67Q mutant) from rye seeds in complex with two (GlcNAc)4 molecules | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Basic endochitinase C, ... | | Authors: | Umemoto, N, Numata, T, Ohnuma, T, Fukamizo, T. | | Deposit date: | 2013-01-31 | | Release date: | 2013-10-16 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Complete subsite mapping of a "loopful" GH19 chitinase from rye seeds based on its crystal structure
Febs Lett., 587, 2013
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5K2L
 | | Crystal structure of LysM domain from Volvox carteri chitinase | | Descriptor: | 1,2-ETHANEDIOL, Chitinase, lysozyme | | Authors: | Kitaoku, Y, Numata, T, Fukamizo, T, Ohnuma, T. | | Deposit date: | 2016-05-19 | | Release date: | 2017-02-22 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Chitin oligosaccharide binding to the lysin motif of a novel type of chitinase from the multicellular green alga, Volvox carteri.
Plant Mol. Biol., 93, 2017
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5YLG
 | | Crystal Structure of LysM domain from pteris ryukyuensis chitinase A | | Descriptor: | 1,2-ETHANEDIOL, Chitinase A, ZINC ION | | Authors: | Ohnuma, T, Kitaoku, Y, Umemoto, N, Numata, T, Fukamizo, T. | | Deposit date: | 2017-10-17 | | Release date: | 2018-10-24 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (1.48 Å) | | Cite: | Crystal Structure of LysM domain from pteris ryukyuensis chitinase A
To Be Published
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4HP0
 | | Crystal Structure of Hen Egg White Lysozyme in complex with GN3-M | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-1-DEOXYNOJIRIMYCIN, Lysozyme C | | Authors: | Umemoto, N, Numata, T, Ohnuma, T, Fukamizo, T. | | Deposit date: | 2012-10-23 | | Release date: | 2013-01-16 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.19 Å) | | Cite: | A novel transition-state analogue for lysozyme, 4-O-beta-tri-N-acetylchitotriosyl moranoline, provided evidence supporting the covalent glycosyl-enzyme intermediate.
J.Biol.Chem., 288, 2013
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4HPI
 | | Crystal Structure of Hen Egg White Lysozyme complex with GN2-M | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-1-DEOXYNOJIRIMYCIN, Lysozyme C | | Authors: | Umemoto, N, Numata, T, Ohnuma, T, Fukamizo, T. | | Deposit date: | 2012-10-23 | | Release date: | 2013-01-16 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (1.19 Å) | | Cite: | A novel transition-state analogue for lysozyme, 4-O-beta-tri-N-acetylchitotriosyl moranoline, provided evidence supporting the covalent glycosyl-enzyme intermediate.
J.Biol.Chem., 288, 2013
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7F3E
 | | Cryo-EM structure of the minimal protein-only RNase P from Aquifex aeolicus | | Descriptor: | RNA-free ribonuclease P | | Authors: | Teramoto, T, Koyasu, T, Adachi, N, Kawasaki, M, Moriya, T, Numata, T, Senda, T, Kakuta, Y. | | Deposit date: | 2021-06-16 | | Release date: | 2021-08-11 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.62 Å) | | Cite: | Minimal protein-only RNase P structure reveals insights into tRNA precursor recognition and catalysis.
J.Biol.Chem., 297, 2021
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7F88
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