8R4X
 
 | | Structure of Chitinase-3-like protein 1 in complex with inhibitor 30 | | Descriptor: | (2~{S},5~{S})-4-[1-(4-chloranylpyridin-2-yl)piperidin-4-yl]-5-[(4-chlorophenyl)methyl]-2-methyl-morpholine, 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Nowak, E, Napiorkowska-Gromadzka, A, Nowotny, M. | | Deposit date: | 2023-11-14 | | Release date: | 2024-03-13 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (1.54 Å) | | Cite: | Structure-Based Discovery of High-Affinity Small Molecule Ligands and Development of Tool Probes to Study the Role of Chitinase-3-Like Protein 1.
J.Med.Chem., 67, 2024
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8R42
 | | Structure of CHI3L1 in complex with inhibititor 2 | | Descriptor: | 1,2-ETHANEDIOL, 2-[4-[(2~{R})-2-[(4-chlorophenyl)methyl]pyrrolidin-1-yl]piperidin-1-yl]pyridine, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Nowak, E, Napiorkowska-Gromadzka, A, Nowotny, M. | | Deposit date: | 2023-11-10 | | Release date: | 2024-03-13 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.32 Å) | | Cite: | Structure-Based Discovery of High-Affinity Small Molecule Ligands and Development of Tool Probes to Study the Role of Chitinase-3-Like Protein 1.
J.Med.Chem., 67, 2024
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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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8R41
 | | Structure of CHI3L1 in complex with inhibitor 1 | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, BROMIDE ION, ... | | Authors: | Nowak, E, Napiorkowska-Gromadzka, A, Nowotny, M. | | Deposit date: | 2023-11-10 | | Release date: | 2024-03-13 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Structure-Based Discovery of High-Affinity Small Molecule Ligands and Development of Tool Probes to Study the Role of Chitinase-3-Like Protein 1.
J.Med.Chem., 67, 2024
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4A5Q
 | | Crystal structure of the chitinase Chi1 fitted into the 3D structure of the Yersinia entomophaga toxin complex | | Descriptor: | CHI1 | | Authors: | Busby, J.N, Landsberg, M.J, Simpson, R.M, Jones, S.A, Hankamer, B, Hurst, M.R.H, Lott, J.S. | | Deposit date: | 2011-10-27 | | Release date: | 2011-11-16 | | Last modified: | 2024-01-31 | | Method: | ELECTRON MICROSCOPY (17 Å) | | Cite: | Structural Analysis of Chi1 Chitinase from Yen-Tc: The Multisubunit Insecticidal Abc Toxin Complex of Yersinia Entomophaga.
J.Mol.Biol., 415, 2012
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6VE1
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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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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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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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8P8T
 | | Ex vivo Ym2 crystal structure | | Descriptor: | Chitinase-like protein 4, GLYCEROL | | Authors: | Verschueren, K.H.G, Verstraete, K, Heyndrickx, I, Smole, U, Aegerter, H, Savvides, S.N, Lambrecht, B.N. | | Deposit date: | 2023-06-02 | | Release date: | 2024-01-17 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.71 Å) | | Cite: | Ym1 protein crystals promote type 2 immunity.
Elife, 12, 2024
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8P8Q
 | | Recombinant Ym1 crystal structure | | Descriptor: | ACETATE ION, Chitinase-like protein 3, GLYCEROL | | Authors: | Verschueren, K.H.G, Verstraete, K, Heyndrickx, I, Aegerter, H, Smole, U, Savvides, S.N, Lambrecht, B.N. | | Deposit date: | 2023-06-02 | | Release date: | 2024-01-17 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.792 Å) | | Cite: | Ym1 protein crystals promote type 2 immunity.
Elife, 12, 2024
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8P8S
 | | Recombinant Ym2 crystal structure | | Descriptor: | 1,2-ETHANEDIOL, Chitinase-like protein 4 | | Authors: | Verschueren, K.H.G, Verstraete, K, Heyndrickx, I, Smole, U, Aegerter, A, Savvides, S.N, Lambrecht, B.N. | | Deposit date: | 2023-06-02 | | Release date: | 2024-01-17 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.17 Å) | | Cite: | Ym1 protein crystals promote type 2 immunity.
Elife, 12, 2024
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8P8R
 | | Ex vivo Ym1 crystal structure | | Descriptor: | 1,2-ETHANEDIOL, Chitinase-like protein 3 | | Authors: | Verschueren, K.H.G, Verstraete, K, Heyndrickx, I, Smole, U, Aegerter, H, Savvides, S.N, Lambrecht, B.N. | | Deposit date: | 2023-06-02 | | Release date: | 2024-01-17 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.42 Å) | | Cite: | Ym1 protein crystals promote type 2 immunity.
Elife, 12, 2024
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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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7C34
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7C92
 | | Structure of Serratia marcescens chitinase B complexed with compound 6k | | Descriptor: | 6-azanyl-11-methyl-2-oxidanylidene-N-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.0^3,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carboxamide, Chitinase | | Authors: | Jiang, X, Yuan, P.T. | | Deposit date: | 2020-06-04 | | Release date: | 2021-06-09 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.32 Å) | | Cite: | Discovery of novel Chitinase Inhibitors with a scaffold of dipyridopyrimidine-3-carboxamide via Structure-based Rational Design
To Be Published
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7CB1
 | | Structure of Serratia marcescens chitinase B complexed with compound 6q | | Descriptor: | 6-azanyl-11-methyl-2-oxidanylidene-N-[(1S)-1-pyridin-3-ylethyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide, Chitinase B | | Authors: | Jiang, X, Yuan, P.T. | | Deposit date: | 2020-06-10 | | Release date: | 2021-06-16 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.98 Å) | | Cite: | Discovery of novel Chitinase Inhibitors with a scaffold of dipyridopyrimidine-3-carboxamide via Structure-based Rational Design
To Be Published
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7CJ2
 | | Crystal structure of the Fab antibody complexed with human YKL-40 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Chitinase 3-like 1 (Cartilage glycoprotein-39), isoform CRA_a, ... | | Authors: | Choi, S, Na, J.H, Lee, S.J, Woo, J.R, Kim, D.Y, Hong, J.T, Lee, W.K. | | Deposit date: | 2020-07-09 | | Release date: | 2021-07-14 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Crystal structure of the Fab antibody complexed with human YKL-40
To Be Published
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4DWS
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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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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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