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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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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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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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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6CAF
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4TXE
 | | ScCTS1 in complex with compound 5 | | Descriptor: | (2S)-1-(2,3-dihydro-1H-inden-2-ylamino)-3-(3,4-dimethylphenoxy)propan-2-ol, Endochitinase | | Authors: | Schuettelkopf, A.W, van Aalten, D.M.F. | | Deposit date: | 2014-07-03 | | Release date: | 2014-08-06 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Screening-based discovery of Aspergillus fumigatus plant-type chitinase inhibitors
FEBS Lett, 588, 2014
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4TX6
 | | AfChiA1 in complex with compound 1 | | Descriptor: | 3-(2-methoxyphenyl)-6-methyl[1,2]oxazolo[5,4-d]pyrimidin-4(5H)-one, Class III chitinase ChiA1, PHOSPHATE ION | | Authors: | van Aalten, D.M.F. | | Deposit date: | 2014-07-02 | | Release date: | 2014-08-06 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Screening-based discovery of Aspergillus fumigatus plant-type chitinase inhibitors
FEBS Lett, 588, 2014
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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: | 2011-07-13 | | 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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2O92
 | | Crystal structure of a signalling protein (SPG-40) complex with tetrasaccharide at 3.0A resolution | | 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, Chitinase-3-like protein 1, alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Sharma, P, Singh, N, Sharma, S, Kaur, P, Singh, T.P. | | Deposit date: | 2006-12-13 | | Release date: | 2006-12-26 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Crystal structure of a signalling protein (SPG-40) complex with tetrasaccharide at 3.0A resolution
To be Published
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2O9O
 | | Crystal Structure of the buffalo Secretory Signalling Glycoprotein at 2.8 A resolution | | Descriptor: | Chitinase-3-like protein 1, alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Ethayathulla, A.S, Srivastava, D.B, Kumar, J, Sharma, S, Kaur, P, Singh, T.P. | | Deposit date: | 2006-12-14 | | Release date: | 2007-01-02 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure of the buffalo secretory signalling glycoprotein at 2.8 A resolution
Acta Crystallogr.,Sect.F, 63, 2007
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2OLH
 | | Crystal structure of a signalling protein (SPG-40) complex with cellobiose at 2.78 A resolution | | Descriptor: | Chitinase-3-like protein 1, alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | | Authors: | Sharma, P, Singh, N, Sharma, S, Bhushan, A, Kaur, P, Singh, T.P. | | Deposit date: | 2007-01-19 | | Release date: | 2007-02-13 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.78 Å) | | Cite: | Crystal structure of a signalling protein (SPG-40) complex with cellobiose at 2.78 A resolution
To be Published
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2G41
 | | Crystal structure of the complex of sheep signalling glycoprotein with chitin trimer at 3.0A resolution | | 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, SIGNAL PROCESSING PROTEIN, beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Srivastava, D.B, Ethayathulla, A.S, Kumar, J, Bhushan, A, Sharma, S, Singh, T.P. | | Deposit date: | 2006-02-21 | | Release date: | 2006-04-04 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Carbohydrate binding properties and carbohydrate induced conformational switch in sheep secretory glycoprotein (SPS-40): crystal structures of four complexes of SPS-40 with chitin-like oligosaccharides
J.Struct.Biol., 158, 2007
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2G8Z
 | | Crystal structure of the ternary complex of signalling protein from sheep (SPS-40) with trimer and designed peptide at 2.5A resolution | | Descriptor: | (TRP)(PRO)(TRP), 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-3-like protein 1, ... | | Authors: | Ethayathulla, A.S, Srivastava, D.B, Kumar, J, Somvanshi, R.K, Sharma, S, Singh, T.P. | | Deposit date: | 2006-03-04 | | Release date: | 2006-04-04 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure of the ternary complex of signalling protein from sheep (SPS-40) with trimer and designed peptide at 2.5A resolution
To be Published
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2HVM
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2PI6
 | | Crystal structure of the sheep signalling glycoprotein (SPS-40) complex with 2-methyl-2-4-pentanediol at 1.65A resolution reveals specific binding characteristics of SPS-40 | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Chitinase-3-like protein 1, ETHANOL, ... | | Authors: | Sharma, P, Singh, N, Sharma, S, Kaur, P, Betzel, C, Singh, T.P. | | Deposit date: | 2007-04-13 | | Release date: | 2007-05-01 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Tryptophan as a three-way switch in regulating the function of the secretory signalling glycoprotein (SPS-40) from mammary glands: structure of SPS-40 complexed with 2-methylpentane-2,4-diol at 1.6 A resolution.
Acta Crystallogr.,Sect.D, 65, 2009
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7XMH
 | | Crystal structure of a rice class IIIb chitinase, Oschib2 | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, Putative class III chitinase | | Authors: | Jun, T, Tomoya, T, Tomoyuki, N, Takayuki, O. | | Deposit date: | 2022-04-25 | | Release date: | 2023-05-03 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.18 Å) | | Cite: | Characterization of two rice GH18 chitinases belonging to family 8 of plant pathogenesis-related proteins.
Plant Sci., 326, 2023
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4AXN
 | | Hallmarks of processive and non-processive glycoside hydrolases revealed from computational and crystallographic studies of the Serratia marcescens chitinases | | Descriptor: | ACETATE ION, CALCIUM ION, CHITINASE C1 | | Authors: | Payne, C.M, Baban, J, Synstad, B, Backe, P.H, Arvai, A.S, Dalhus, B, Bjoras, M, Eijsink, V.G.H, Sorlie, M, Beckham, G.T, Vaaje-Kolstad, G. | | Deposit date: | 2012-06-13 | | Release date: | 2012-09-05 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.68 Å) | | Cite: | Hallmarks of Processivity in Glycoside Hydrolases from Crystallographic and Computational Studies of the Serratia Marcescens Chitinases.
J.Biol.Chem., 287, 2012
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4B15
 | | crystal structure of tamarind chitinase like lectin (TCLL) | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ACETATE ION, ... | | Authors: | Patil, D.N, Kumar, P. | | Deposit date: | 2012-07-06 | | Release date: | 2013-06-12 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.49 Å) | | Cite: | Structural Investigation of a Novel N-Acetyl Glucosamine Binding Chi-Lectin which Reveals Evolutionary Relationship with Class III Chitinases.
Plos One, 8, 2013
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6F8N
 | | Key residues affecting transglycosylation activity in family 18 chitinases - Insights into donor and acceptor subsites | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, ... | | Authors: | Madhuprakash, J, Dalhus, B, Swaroopa Rani, T, Podile, A.R, Eijsink, V.G.H, Sorlie, M. | | Deposit date: | 2017-12-13 | | Release date: | 2018-07-04 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Key Residues Affecting Transglycosylation Activity in Family 18 Chitinases: Insights into Donor and Acceptor Subsites.
Biochemistry, 57, 2018
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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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7ZY9
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7ZYA
 | | Structure of Chit33 from Trichoderma harzianum. | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, DI(HYDROXYETHYL)ETHER, Endochitinase 33, ... | | Authors: | Jimenez-Ortega, E, Sanz-Aparicio, J. | | Deposit date: | 2022-05-24 | | Release date: | 2022-08-31 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.12 Å) | | Cite: | Structure-Function Insights into the Fungal Endo -Chitinase Chit33 Depict its Mechanism on Chitinous Material.
Int J Mol Sci, 23, 2022
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4AY1
 | | Human YKL-39 is a pseudo-chitinase with retained chitooligosaccharide binding properties | | 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, CHITINASE-3-LIKE PROTEIN 2 | | Authors: | Schimpl, M, Rush, C.L, Betou, M, Eggleston, I.M, Penman, G.A, Recklies, A.D, van Aalten, D.M.F. | | Deposit date: | 2012-06-17 | | Release date: | 2012-08-08 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Human Ykl-39 is a Pseudo-Chitinase with Retained Chitooligosaccharide-Binding Properties.
Biochem.J., 446, 2012
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