6T9M
 
 | | Crystal structure of the Chitinase Domain of the Spore Coat Protein CotE from Clostridium difficile | | Descriptor: | DI(HYDROXYETHYL)ETHER, PENTAETHYLENE GLYCOL, Peptide in active site, ... | | Authors: | Whittingham, J.L, Dodson, E.J, Wilkinson, A.J. | | Deposit date: | 2019-10-28 | | Release date: | 2020-07-22 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Crystal structures of the GH18 domain of the bifunctional peroxiredoxin-chitinase CotE from Clostridium difficile.
Acta Crystallogr.,Sect.F, 76, 2020
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2XVN
 | | A. fumigatus chitinase A1 phenyl-methylguanylurea complex | | Descriptor: | 1-METHYL-3-(N-PHENYLCARBAMIMIDOYL)UREA, ASPERGILLUS FUMIGATUS CHITINASE A1, CHLORIDE ION | | Authors: | Rush, C.L, Schuttelkopf, A.W, Hurtado-Guerrero, R, Blair, D.E, Ibrahim, A.F.M, Desvergnes, S, Eggleston, I.M, van Aalten, D.M.F. | | Deposit date: | 2010-10-26 | | Release date: | 2010-11-03 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Natural Product-Guided Discovery of a Fungal Chitinase Inhibitor.
Chem.Biol., 17, 2010
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6TSB
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6YLJ
 | | Structure of D169A/E171A double mutant of chitinase Chit42 from Trichoderma harzianum complexed with chitinhexaose. | | 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)-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, ACETATE ION, Endochitinase 42, ... | | Authors: | Jimenez-Ortega, E, Sanz-Aparicio, J. | | Deposit date: | 2020-04-07 | | Release date: | 2021-10-20 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structural inspection and protein motions modelling of a fungal glycoside hydrolase family 18 chitinase by crystallography depicts a dynamic enzymatic mechanism
Comput Struct Biotechnol J, 19, 2021
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6YN4
 | | Structure of D169A/E171A double mutant of chitinase Chit42 from Trichoderma harzianum complexed with chitintetraose. | | Descriptor: | 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-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ACETATE ION, ... | | Authors: | Jimenez-Ortega, E, Sanz-Aparicio, J. | | Deposit date: | 2020-04-10 | | Release date: | 2021-10-20 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Structural inspection and protein motions modelling of a fungal glycoside hydrolase family 18 chitinase by crystallography depicts a dynamic enzymatic mechanism
Comput Struct Biotechnol J, 19, 2021
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6INX
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5NR8
 | | Crystal structure of human chitotriosidase-1 (hCHIT) catalytic domain in complex with compound 7a | | Descriptor: | 1-(3-azanyl-1~{H}-1,2,4-triazol-5-yl)-~{N}-[2-(4-bromophenyl)ethyl]-~{N}-methyl-piperidin-4-amine, Chitotriosidase-1, GLYCEROL | | Authors: | Podjarny, A, Fadel, F, Golebiowski, A. | | Deposit date: | 2017-04-22 | | Release date: | 2018-02-21 | | Last modified: | 2019-10-16 | | Method: | X-RAY DIFFRACTION (1.349 Å) | | Cite: | Targeting Acidic Mammalian chitinase Is Effective in Animal Model of Asthma.
J. Med. Chem., 61, 2018
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6ZE8
 | | Crystal structure of human chitotriosidase-1 (hCHIT) catalytic domain in complex with compound OATD-01 | | Descriptor: | 5-(4-((2S,5S)-5-(4-chlorobenzyl)-2-methylmorpholino)piperidin-1-yl)-4H-1,2,4-triazol-3-amine, Chitotriosidase-1, GLYCEROL, ... | | Authors: | Nowotny, M, Bartlomiejczak, A, Napiorkowska-Gromadzka, A. | | Deposit date: | 2020-06-16 | | Release date: | 2020-11-11 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Discovery of OATD-01 , a First-in-Class Chitinase Inhibitor as Potential New Therapeutics for Idiopathic Pulmonary Fibrosis.
J.Med.Chem., 63, 2020
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5NRA
 | | Crystal structure of human chitotriosidase-1 (hCHIT) catalytic domain in complex with compound 7g | | Descriptor: | 1-(5-azanyl-4~{H}-1,2,4-triazol-3-yl)-~{N}-[2-(4-bromophenyl)ethyl]-~{N}-(2-methylpropyl)piperidin-4-amine, Chitotriosidase-1, GLYCEROL | | Authors: | Mazur, M, Olczak, J, Olejniczak, S, Koralewski, R, Czestkowski, W, Jedrzejczak, A, Golab, J, Dzwonek, K, Dymek, B, Sklepkiewicz, P, Zagozdzon, A, Noonan, T, Mahboubi, K, Conway, B, Sheeler, R, Beckett, P, Hungerford, W.M, Podjarny, A, Mitschler, A, Cousido-Siah, A, Fadel, F, Golebiowski, A. | | Deposit date: | 2017-04-22 | | Release date: | 2018-03-28 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.267 Å) | | Cite: | Targeting Acidic Mammalian chitinase Is Effective in Animal Model of Asthma.
J. Med. Chem., 61, 2018
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5NRF
 | | Crystal structure of human chitotriosidase-1 (hCHIT) catalytic domain in complex with compound 7i | | Descriptor: | 1-(3-azanyl-1~{H}-1,2,4-triazol-5-yl)-~{N}-[2-(4-chlorophenyl)ethyl]-~{N}-(phenylmethyl)piperidin-4-amine, Chitotriosidase-1, GLYCEROL | | Authors: | Mazur, M, Olczak, J, Olejniczak, S, Koralewski, R, Czestkowski, W, Jedrzejczak, A, Golab, J, Dzwonek, K, Dymek, B, Sklepkiewicz, P, Zagozdzon, A, Noonan, T, Mahboubi, K, Conway, B, Sheeler, R, Beckett, P, Hungerford, W.M, Podjarny, A, Mitschler, A, Cousido-Siah, A, Fadel, F, Golebiowski, A. | | Deposit date: | 2017-04-22 | | Release date: | 2018-03-28 | | Method: | X-RAY DIFFRACTION (1.447 Å) | | Cite: | Targeting Acidic Mammalian chitinase Is Effective in Animal Model of Asthma.
J. Med. Chem., 61, 2018
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6VE1
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2A3C
 | | Crystal structure of Aspergillus fumigatus chitinase B1 in complex with pentoxifylline | | Descriptor: | 3,7-DIMETHYL-1-(5-OXOHEXYL)-3,7-DIHYDRO-1H-PURINE-2,6-DIONE, SULFATE ION, chitinase | | Authors: | Rao, F.V, Andersen, O.A, Vora, K.A, DeMartino, J.A, van Aalten, D.M.F. | | Deposit date: | 2005-06-24 | | Release date: | 2005-09-27 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.07 Å) | | Cite: | Methylxanthine drugs are chitinase inhibitors: investigation of inhibition and binding modes.
Chem.Biol., 12, 2005
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2A3E
 | | Crystal structure of Aspergillus fumigatus chitinase B1 in complex with allosamidin | | Descriptor: | 2-acetamido-2-deoxy-beta-D-allopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-allopyranose, ALLOSAMIZOLINE, SULFATE ION, ... | | Authors: | Rao, F.V, Andersen, O.A, Vora, K.A, DeMartino, J.A, van Aalten, D.M.F. | | Deposit date: | 2005-06-24 | | Release date: | 2005-09-27 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Methylxanthine drugs are chitinase inhibitors: investigation of inhibition and binding modes.
Chem.Biol., 12, 2005
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2A3B
 | | Crystal structure of Aspergillus fumigatus chitinase B1 in complex with caffeine | | Descriptor: | CAFFEINE, SULFATE ION, chitinase | | Authors: | Rao, F.V, Andersen, O.A, Vora, K.A, DeMartino, J.A, van Aalten, D.M.F. | | Deposit date: | 2005-06-24 | | Release date: | 2005-09-27 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Methylxanthine drugs are chitinase inhibitors: investigation of inhibition and binding modes.
Chem.Biol., 12, 2005
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7Z65
 | | A GH18 from haloalkaliphilic bacterium unveils environment-dependent variations in the catalytic machinery of chitinases | | Descriptor: | 1,2-ETHANEDIOL, Chitinase, GH18 family | | Authors: | Madhuprakash, J, Dalhus, B, Rohr, A.K, Bissaro, B, Vaaje-Kolstad, G, Sorlie, M, Eijsink, V.G. | | Deposit date: | 2022-03-11 | | Release date: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.108 Å) | | Cite: | A GH18 from haloalkaliphilic bacterium unveils environment-dependent variations in the catalytic machinery of chitinases
To Be Published
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7Z64
 | | A GH18 from haloalkaliphilic bacterium unveils environment-dependent variations in the catalytic machinery of chitinases | | 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-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Chitinase, ... | | Authors: | Madhuprakash, J, Dalhus, B, Rohr, A.K, Bissaro, B, Vaaje-Kolstad, G, Sorlie, M, Eijsink, V.G. | | Deposit date: | 2022-03-10 | | Release date: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.31 Å) | | Cite: | A GH18 from haloalkaliphilic bacterium unveils environment-dependent variations in the catalytic machinery of chitinases
To Be Published
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8XBD
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2B31
 | | Crystal structure of the complex formed between goat signalling protein with pentasaccharide at 3.1 A resolution reveals large scale conformational changes in the residues of TIM barrel | | Descriptor: | 2-acetamido-2-deoxy-alpha-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-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Chitinase-3-like protein 1, ... | | Authors: | Ethayathulla, A.S, Kumar, J, Srivastava, D.B, Singh, N, Sharma, S, Bhushan, A, Singh, T.P. | | Deposit date: | 2005-09-19 | | Release date: | 2005-09-27 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Crystal structure of the complex formed between goat signalling protein with pentasaccharide at 3.1 A resolution reveals large scale conformational changes in the residues of TIM barrel
TO BE PUBLISHED
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6GWA
 | | Concanavalin B structure determined with data from the EuXFEL, the first MHz free electron laser | | Descriptor: | Concanavalin B | | Authors: | Gruenbein, M.L, Gorel, A, Stricker, M, Bean, R, Bielecki, J, Doerner, K, Hartmann, E, Hilpert, M, Kloos, M, Letrun, R, Sztuk-Dambietz, J, Mancuso, A, Meserschmidt, M, Nass-Kovacs, G, Ramilli, M, Roome, C.M, Sato, T, Doak, R.B, Shoeman, R.L, Foucar, L, Colletier, J.P, Barends, T.R.M, Stan, C, Schlichting, I. | | Deposit date: | 2018-06-22 | | Release date: | 2018-09-05 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Megahertz data collection from protein microcrystals at an X-ray free-electron laser.
Nat Commun, 9, 2018
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3IAN
 | | Crystal structure of a chitinase from Lactococcus lactis subsp. lactis | | Descriptor: | 1,2-ETHANEDIOL, Chitinase, SODIUM ION | | Authors: | Bonanno, J.B, Rutter, M, Bain, K.T, Miller, S, Ozyurt, S, Sauder, J.M, Burley, S.K, Almo, S.C, New York SGX Research Center for Structural Genomics (NYSGXRC) | | Deposit date: | 2009-07-14 | | Release date: | 2009-07-28 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Crystal structure of a chitinase from Lactococcus lactis subsp. lactis
To be Published
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6HM1
 | | Structural and thermodynamic signatures of ligand binding to an enigmatic chitinase-D from Serratia proteamaculans | | Descriptor: | 1,2-ETHANEDIOL, ALLOSAMIDIN, Glycoside hydrolase family 18 | | Authors: | Madhuprakash, J, Dalhus, B, Vaaje-Kolstad, G, Eijsink, V.G.H, Sorlie, M. | | Deposit date: | 2018-09-11 | | Release date: | 2019-03-06 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.54 Å) | | Cite: | Structural and Thermodynamic Signatures of Ligand Binding to the Enigmatic Chitinase D of Serratia proteamaculans.
J.Phys.Chem.B, 123, 2019
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3G6L
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3G6M
 | | crystal structure of a chitinase CrChi1 from the nematophagous fungus Clonostachys rosea in complex with a potent inhibitor caffeine | | Descriptor: | CAFFEINE, Chitinase | | Authors: | Gan, Z, Yang, J, Lou, Z, Rao, Z, Zhang, K.-Q. | | Deposit date: | 2009-02-06 | | Release date: | 2010-02-16 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Crystal structure and mutagenesis analysis of chitinase CrChi1 from the nematophagous fungus Clonostachys rosea in complex with the inhibitor caffeine
Microbiology, 156, 2010
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8U48
 | | Crystal structure of Bacteroides thetaiotamicron BT1285 D161A-E163A inactive Endoglycosidase in complex with high-mannose N-glycan (Man9GlcNAc2) substrate | | Descriptor: | Endo-beta-N-acetylglucosaminidase, PHOSPHATE ION, alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Sastre, D.E, Sultana, N, Navarro, M.V.A.S, Sundberg, E.J. | | Deposit date: | 2023-09-09 | | Release date: | 2024-05-29 | | Last modified: | 2024-06-26 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Human gut microbes express functionally distinct endoglycosidases to metabolize the same N-glycan substrate.
Nat Commun, 15, 2024
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2IUZ
 | | Crystal structure of Aspergillus fumigatus chitinase B1 in complex with C2-dicaffeine | | Descriptor: | 1,1'-ETHANE-1,2-DIYLBIS(3,7-DIMETHYL-3,7-DIHYDRO-1H-PURINE-2,6-DIONE), CHITINASE, SULFATE ION | | Authors: | Schuttelkopf, A.W, Andersen, O.A, Rao, F.V, Allwood, M, Lloyd, C.M, Eggleston, I.M, Van Aalten, D.M.F. | | Deposit date: | 2006-06-08 | | Release date: | 2006-06-12 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Screening-Based Discovery and Structural Dissection of a Novel Family 18 Chitinase Inhibitor
J.Biol.Chem., 281, 2006
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