3WQV
 
 | | Crystal structure of Ostrinia furnacalis Group I chitinase catalytic domain in complex with a(GlcN)5 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ... | | Authors: | Chen, L, Zhou, Y, Yang, Q. | | Deposit date: | 2014-02-03 | | Release date: | 2014-05-28 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.043 Å) | | Cite: | Fully deacetylated chitooligosaccharides act as efficient glycoside hydrolase family 18 chitinase inhibitors.
J.Biol.Chem., 289, 2014
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3WD0
 | | Serratia marcescens Chitinase B, tetragonal form | | Descriptor: | Chitinase B, DITHIANE DIOL, GLYCEROL, ... | | Authors: | Hirose, T, Maita, N, Gouda, H, Koseki, J, Yamamoto, T, Sugawara, A, Nakano, H, Hirono, S, Shiomi, K, Watanabe, T, Taniguchi, H, Sharpless, K.B, Omura, S, Sunazuka, T. | | Deposit date: | 2013-06-06 | | Release date: | 2013-09-18 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Observation of the controlled assembly of preclick components in the in situ click chemistry generation of a chitinase inhibitor
Proc.Natl.Acad.Sci.USA, 110, 2013
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6IDN
 | | Crystal structure of ICChI chitinase from ipomoea carnea | | Descriptor: | CALCIUM ION, ICChI, a glycosylated chitinase, ... | | Authors: | Kumar, S, Kumar, A, Patel, A.K. | | Deposit date: | 2018-09-10 | | Release date: | 2018-11-21 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | TIM barrel fold and glycan moieties in the structure of ICChI, a protein with chitinase and lysozyme activity.
Phytochemistry, 170, 2020
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6IGY
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6INX
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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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6JAW
 | | Crystal structure of Ostrinia furnacalis Group II chitinase catalytic domain 1 in complex with a napthalimide derivative | | Descriptor: | 2-[3-(morpholin-4-yl)propyl]-1H-benzo[de]isoquinoline-1,3(2H)-dione, 2-acetamido-2-deoxy-beta-D-glucopyranose, Group II chitinase | | Authors: | Chen, W, Zhou, Y, Yang, Q. | | Deposit date: | 2019-01-25 | | Release date: | 2019-05-15 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.981 Å) | | Cite: | Structural dissection reveals a general mechanistic principle for group II chitinase (ChtII) inhibition.
J.Biol.Chem., 294, 2019
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6JAV
 | | Crystal structure of Ostrinia furnacalis Group II chitinase catalytic domain 1 in complex with a piperidine-thienopyridine derivative | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-{[(4-chlorophenyl)methyl]sulfanyl}-7-methyl-N-(prop-2-en-1-yl)-7,8-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine, Group II chitinase | | Authors: | Chen, W, Zhou, Y, Yang, Q. | | Deposit date: | 2019-01-25 | | Release date: | 2019-05-15 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.437 Å) | | Cite: | Structural dissection reveals a general mechanistic principle for group II chitinase (ChtII) inhibition.
J.Biol.Chem., 294, 2019
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6JAY
 | | Crystal structure of Ostrinia furnacalis Group II chitinase catalytic domain 1 in complex with a dipyrido-pyrimidine derivative | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-amino-1-[(furan-2-yl)methyl]-5-oxo-3-({[(2S)-oxolan-2-yl]methyl}carbamoyl)-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-1-ium, Group II chitinase | | Authors: | Chen, W, Zhou, Y, Yang, Q. | | Deposit date: | 2019-01-25 | | Release date: | 2019-05-15 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.498 Å) | | Cite: | Structural dissection reveals a general mechanistic principle for group II chitinase (ChtII) inhibition.
J.Biol.Chem., 294, 2019
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6JK6
 | | Crystal structure of human chitotriosidase-1 (hCHIT) catalytic domain in complex with compound 2-8-s2 | | Descriptor: | 6-azanyl-11-methyl-2-oxidanylidene-7-[[(2R)-oxolan-2-yl]methyl]-N-(pyridin-3-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,6,9,11,13-hexaene-5-carboxamide, Chitotriosidase-1 | | Authors: | Jiang, X, Yang, Q. | | Deposit date: | 2019-02-27 | | Release date: | 2020-02-19 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.571 Å) | | Cite: | A Series of Compounds Bearing a Dipyrido-Pyrimidine Scaffold Acting as Novel Human and Insect Pest Chitinase Inhibitors.
J.Med.Chem., 63, 2020
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6JKF
 | | Crystal structure of Serratia marcescens Chitinase B complexed with compound 2-8-s2 | | Descriptor: | 6-azanyl-11-methyl-2-oxidanylidene-7-[[(2R)-oxolan-2-yl]methyl]-N-(pyridin-3-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,6,9,11,13-hexaene-5-carboxamide, Chitinase | | Authors: | Yang, Q, Jiang, X. | | Deposit date: | 2019-02-28 | | Release date: | 2020-02-19 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | A Series of Compounds Bearing a Dipyrido-Pyrimidine Scaffold Acting as Novel Human and Insect Pest Chitinase Inhibitors.
J.Med.Chem., 63, 2020
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6JM8
 | | Crystal structure of Ostrinia furnacalis Group IV chitinase | | 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, ofchtiv-g5 | | Authors: | Liu, T, Yang, Q. | | Deposit date: | 2019-03-07 | | Release date: | 2020-03-11 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.911 Å) | | Cite: | Structure and property of group IV insect chitinase, a potential drug target and biopesticide
Insect Biochem.Mol.Biol., 119, 2020
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6JAX
 | | Crystal structure of Ostrinia furnacalis Group II chitinase catalytic domain 1 in complex with chitooctaose [(GlcN)8] | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose, Group II chitinase | | Authors: | Chen, W, Zhou, Y, Yang, Q. | | Deposit date: | 2019-01-25 | | Release date: | 2019-05-15 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural dissection reveals a general mechanistic principle for group II chitinase (ChtII) inhibition.
J.Biol.Chem., 294, 2019
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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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6JM7
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6JMB
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4B16
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6JK9
 | | Crystal structure of Serratia marcescens Chitinase B complexed with compound 2-8-14 | | Descriptor: | 6-azanyl-2-oxidanylidene-N-[(1S)-1-phenylethyl]-7-(phenylmethyl)-1$l^{4},9-diaza-7-azoniatricyclo[8.4.0.0^{3,8}]tetradeca-1(14),3(8),4,6,10,12-hexaene-5-carboxamide, Chitinase | | Authors: | Jiang, X, Yang, Q. | | Deposit date: | 2019-02-27 | | Release date: | 2020-02-19 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.312 Å) | | Cite: | A Series of Compounds Bearing a Dipyrido-Pyrimidine Scaffold Acting as Novel Human and Insect Pest Chitinase Inhibitors.
J.Med.Chem., 63, 2020
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6JJR
 | | Crystal structure of human chitotriosidase-1 (hChit1) catalytic domain in complex with compound 2-8-14 | | Descriptor: | 6-azanyl-2-oxidanylidene-N-[(1S)-1-phenylethyl]-7-(phenylmethyl)-1$l^{4},9-diaza-7-azoniatricyclo[8.4.0.0^{3,8}]tetradeca-1(14),3(8),4,6,10,12-hexaene-5-carboxamide, Chitotriosidase-1 | | Authors: | Jiang, X, Yang, Q. | | Deposit date: | 2019-02-26 | | Release date: | 2020-02-19 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.834 Å) | | Cite: | A Series of Compounds Bearing a Dipyrido-Pyrimidine Scaffold Acting as Novel Human and Insect Pest Chitinase Inhibitors.
J.Med.Chem., 63, 2020
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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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1C3F
 | | Endo-Beta-N-Acetylglucosaminidase H, D130N Mutant | | Descriptor: | ENDO-BETA-N-ACETYLGLUCOSAMINIDASE H | | Authors: | Rao, V, Cui, T, Guan, C, Van Roey, P. | | Deposit date: | 1999-07-27 | | Release date: | 1999-11-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Mutations of endo-beta-N-acetylglucosaminidase H active site residues Asp130 and Glu132: activities and conformations.
Protein Sci., 8, 1999
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1C90
 | | Endo-Beta-N-Acetylglucosaminidase H, E132Q Mutant | | Descriptor: | ENDO-BETA-N-ACETYLGLUCOSAMINIDASE H | | Authors: | Rao, V, Tao, C, Guan, C, Van Roey, P. | | Deposit date: | 1999-07-30 | | Release date: | 1999-11-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Mutations of endo-beta-N-acetylglucosaminidase H active site residues Assp130 and Glu132: activities and conformations.
Protein Sci., 8, 1999
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1C92
 | | Endo-Beta-N-Acetylglucosaminidase H, E132A Mutant | | Descriptor: | ENDO-BETA-N-ACETYLGLUCOSAMINIDASE H | | Authors: | Rao, V, Cui, T, Guan, C, Van Roey, P. | | Deposit date: | 1999-07-30 | | Release date: | 1999-11-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Mutations of endo-beta-N-acetylglucosaminidase H active site residues Asp130 and Glu132: activities and conformations.
Protein Sci., 8, 1999
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1C8X
 | | Endo-Beta-N-Acetylglucosaminidase H, D130E Mutant | | Descriptor: | ENDO-BETA-N-ACETYLGLUCOSAMINIDASE H, PHOSPHATE ION | | Authors: | Rao, V, Tao, C, Guan, C, Van Roey, P. | | Deposit date: | 1999-07-30 | | Release date: | 1999-11-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Mutations of endo-beta-N-acetylglucosaminidase H active site residues Asp130 and Glu132: activities and conformations.
Protein Sci., 8, 1999
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