7X1Z
 
 | | Structure of the phosphorylation-site double mutant S431E/T432E of the KaiC circadian clock protein | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock oscillator protein KaiC, MAGNESIUM ION | | Authors: | Han, X, Zhang, D.L, Hong, L, Yu, D.Q, Wu, Z.L, Yang, T, Rust, M.J, Tu, Y.H, Ouyang, Q. | | Deposit date: | 2022-02-25 | | Release date: | 2023-04-19 | | Last modified: | 2023-11-08 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Determining subunit-subunit interaction from statistics of cryo-EM images: observation of nearest-neighbor coupling in a circadian clock protein complex
Nat Commun, 14, 2023
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3X22
 | | Crystal structure of Escherichia coli nitroreductase NfsB mutant N71S/F123A/F124W | | Descriptor: | FLAVIN MONONUCLEOTIDE, Oxygen-insensitive NAD(P)H nitroreductase | | Authors: | Bai, J, Yang, J, Zhou, Y, Yang, Q. | | Deposit date: | 2014-12-06 | | Release date: | 2015-11-18 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.001 Å) | | Cite: | Structural basis of Escherichia coli nitroreductase NfsB triple mutants engineered for improved activity and regioselectivity toward the prodrug CB1954
PROCESS BIOCHEM, 50, 2015
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3NSN
 | | Crystal Structure of insect beta-N-acetyl-D-hexosaminidase OfHex1 complexed with TMG-chitotriomycin | | Descriptor: | 2-deoxy-2-(trimethylammonio)-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, N-acetylglucosaminidase | | Authors: | Zhang, H, Liu, T, Liu, F, Yang, Q, Shen, X. | | Deposit date: | 2010-07-02 | | Release date: | 2010-11-24 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural Determinants of an Insect {beta}-N-Acetyl-D-hexosaminidase Specialized as a Chitinolytic Enzyme
J.Biol.Chem., 286, 2011
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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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3NSM
 | | Crystal Structure of insect beta-N-acetyl-D-hexosaminidase OfHex1 from Ostrinia furnacalis | | Descriptor: | N-acetylglucosaminidase | | Authors: | Zhang, H, Liu, T, Liu, F, Yang, Q, Shen, X. | | Deposit date: | 2010-07-02 | | Release date: | 2010-11-24 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural Determinants of an Insect {beta}-N-Acetyl-D-hexosaminidase Specialized as a Chitinolytic Enzyme
J.Biol.Chem., 286, 2011
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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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3WMC
 | | Crystal structure of insect beta-N-acetyl-D-hexosaminidase OfHex1 complexed with naphthalimide derivative Q2 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 6-(dimethylamino)-2-(2-{[(5-methyl-1,3,4-thiadiazol-2-yl)methyl]amino}ethyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione, Beta-hexosaminidase | | Authors: | Chen, L, Zhou, Y, Chen, L, Yang, Q. | | Deposit date: | 2013-11-16 | | Release date: | 2014-11-05 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.095 Å) | | Cite: | A crystal structure-guided rational design switching non-carbohydrate inhibitors' specificity between two beta-GlcNAcase homologs
Sci Rep, 4, 2014
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3WMB
 | | Crystal structure of insect beta-N-acetyl-D-hexosaminidase OfHex1 complexed with naphthalimide derivative Q1 | | Descriptor: | 2-(2-{[(5-methyl-1,3,4-thiadiazol-2-yl)methyl]amino}ethyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione, 2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-hexosaminidase | | Authors: | Liu, T, Zhou, Y, Chen, L, Yang, Q. | | Deposit date: | 2013-11-16 | | Release date: | 2014-11-05 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | A crystal structure-guided rational design switching non-carbohydrate inhibitors' specificity between two beta-GlcNAcase homologs
Sci Rep, 4, 2014
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3WL0
 | | Crystal structure of Ostrinia furnacalis Group I chitinase catalytic domain E148A mutant in complex with a(GlcNAc)2 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Chitinase | | Authors: | Chen, L, Liu, T, Zhou, Y, Chen, Q, Shen, X, Yang, Q. | | Deposit date: | 2013-11-05 | | Release date: | 2014-04-09 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.204 Å) | | Cite: | Structural characteristics of an insect group I chitinase, an enzyme indispensable to moulting.
Acta Crystallogr.,Sect.D, 70, 2014
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3WKZ
 | | Crystal Structure of the Ostrinia furnacalis Group I Chitinase catalytic domain E148Q mutant | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Chitinase | | Authors: | Chen, L, Liu, T, Zhou, Y, Chen, Q, Shen, X, Yang, Q. | | Deposit date: | 2013-11-05 | | Release date: | 2014-04-09 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.001 Å) | | Cite: | Structural characteristics of an insect group I chitinase, an enzyme indispensable to moulting.
Acta Crystallogr.,Sect.D, 70, 2014
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3WL1
 | | Crystal structure of Ostrinia furnacalis Group I chitinase catalytic domain in complex with reaction products (GlcNAc)2,3 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 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: | Chen, L, Liu, T, Zhou, Y, Chen, Q, Shen, X, Yang, Q. | | Deposit date: | 2013-11-05 | | Release date: | 2014-04-09 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.772 Å) | | Cite: | Structural characteristics of an insect group I chitinase, an enzyme indispensable to moulting.
Acta Crystallogr.,Sect.D, 70, 2014
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3W4R
 | | Crystal structure of an insect chitinase from the Asian corn borer, Ostrinia furnacalis | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Chitinase | | Authors: | Chen, L, Liu, T, Zhou, Y, Shen, X, Yang, Q. | | Deposit date: | 2013-01-10 | | Release date: | 2014-02-12 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural characteristics of an insect group I chitinase, an enzyme indispensable to moulting
Acta Crystallogr.,Sect.D, 70, 2014
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3OZO
 | | Crystal Structure of insect beta-N-acetyl-D-hexosaminidase OfHex1 complexed with NGT | | Descriptor: | 3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL, N-acetylglucosaminidase | | Authors: | Zhang, H, Liu, T, Liu, F, Shen, X, Yang, Q. | | Deposit date: | 2010-09-27 | | Release date: | 2011-09-28 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structure of insect beta-N-acetyl-D-hexosaminidase OfHex1 complexed with NGT
To be Published
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3OZP
 | | Crystal Structure of insect beta-N-acetyl-D-hexosaminidase OfHex1 complexed with PUGNAc | | Descriptor: | N-acetylglucosaminidase, O-(2-ACETAMIDO-2-DEOXY D-GLUCOPYRANOSYLIDENE) AMINO-N-PHENYLCARBAMATE | | Authors: | Zhang, H, Liu, T, Liu, F, Shen, X, Yang, Q. | | Deposit date: | 2010-09-27 | | Release date: | 2011-08-17 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Active-pocket size differentiating insectile from bacterial chitinolytic beta-N-acetyl-D-hexosaminidases
Biochem.J., 438, 2011
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5CTX
 | | Crystal structure of the ATP binding domain of S. aureus GyrB complexed with a fragment | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 4-phenyl-3-[2-(pyridin-3-yl)-1,3-thiazol-5-yl]-2,7-dihydro-6H-pyrazolo[3,4-b]pyridin-6-one, DNA gyrase subunit B, ... | | Authors: | Andersen, O.A, Barker, J, Cheng, R.K, Kahmann, J, Felicetti, B, Wood, M, Scheich, C, Mesleh, M, Cross, J.B, Zhang, J, Yang, Q, Lippa, B, Ryan, M.D. | | Deposit date: | 2015-07-24 | | Release date: | 2016-02-03 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Fragment-based discovery of DNA gyrase inhibitors targeting the ATPase subunit of GyrB.
Bioorg.Med.Chem.Lett., 26, 2016
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5CTW
 | | Crystal structure of the ATP binding domain of S. aureus GyrB complexed with a fragment | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-(butanoylamino)thiophene-3-carboxamide, CHLORIDE ION, ... | | Authors: | Andersen, O.A, Barker, J, Hadfield, A.T, Cheng, R.K, Kahmann, J, Felicetti, B, Wood, M, Scheich, C, Mesleh, M, Cross, J.B, Zhang, J, Yang, Q, Lippa, B, Ryan, M.D. | | Deposit date: | 2015-07-24 | | Release date: | 2016-02-03 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.48 Å) | | Cite: | Fragment-based discovery of DNA gyrase inhibitors targeting the ATPase subunit of GyrB.
Bioorg.Med.Chem.Lett., 26, 2016
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5CPH
 | | Crystal structure of the ATP binding domain of S. aureus GyrB complexed with a fragment | | Descriptor: | (3E)-3-(pyridin-3-ylmethylidene)-1,3-dihydro-2H-indol-2-one, (4S)-2-METHYL-2,4-PENTANEDIOL, DNA gyrase subunit B, ... | | Authors: | Andersen, O.A, Barker, J, Cheng, R.K, Kahmann, J, Felicetti, B, Wood, M, Scheich, C, Mesleh, M, Cross, J.B, Zhang, J, Yang, Q, Lippa, B, Ryan, M.D. | | Deposit date: | 2015-07-21 | | Release date: | 2016-02-03 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Fragment-based discovery of DNA gyrase inhibitors targeting the ATPase subunit of GyrB.
Bioorg.Med.Chem.Lett., 26, 2016
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5CTY
 | | Crystal structure of the ATP binding domain of S. aureus GyrB complexed with a fragment | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 3-[2-(pyridin-3-yl)-1,3-thiazol-5-yl]-2,7-dihydro-6H-pyrazolo[3,4-b]pyridin-6-one, CHLORIDE ION, ... | | Authors: | Andersen, O.A, Barker, J, Cheng, R.K, Kahmann, J, Felicetti, B, Wood, M, Scheich, C, Mesleh, M, Cross, J.B, Zhang, J, Yang, Q, Lippa, B, Ryan, M.D. | | Deposit date: | 2015-07-24 | | Release date: | 2016-02-03 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Fragment-based discovery of DNA gyrase inhibitors targeting the ATPase subunit of GyrB.
Bioorg.Med.Chem.Lett., 26, 2016
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5D7D
 | | Crystal structure of the ATP binding domain of S. aureus GyrB complexed with a ligand | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 7-propyl-3-[2-(pyridin-3-yl)-1,3-thiazol-5-yl]-1,7-dihydro-6H-pyrazolo[3,4-b]pyridin-6-one, CHLORIDE ION, ... | | Authors: | Zhang, J, Yang, Q, Cross, J.B, Romero, J.A.C, Ryan, M.D, Lippa, B, Dolle, R.E, Andersen, O.A, Barker, J, Cheng, R.K, Kahmann, J, Felicetti, B, Wood, M, Scheich, C. | | Deposit date: | 2015-08-13 | | Release date: | 2015-11-11 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Discovery of Indazole Derivatives as a Novel Class of Bacterial Gyrase B Inhibitors.
Acs Med.Chem.Lett., 6, 2015
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5D6P
 | | Crystal structure of the ATP binding domain of S. aureus GyrB complexed with a ligand | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 1-ethyl-3-[4-(hydroxymethyl)-5-(1H-pyrrol-2-yl)-1,3-thiazol-2-yl]urea, DNA gyrase subunit B, ... | | Authors: | Zhang, J, Yang, Q, Cross, J.B, Romero, J.A.C, Ryan, M.D, Lippa, B, Dolle, R.E, Andersen, O.A, Barker, J, Cheng, R.K, Kahmann, J, Felicetti, B, Wood, M, Scheich, C. | | Deposit date: | 2015-08-12 | | Release date: | 2015-11-25 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Discovery of Azaindole Ureas as a Novel Class of Bacterial Gyrase B Inhibitors.
J.Med.Chem., 58, 2015
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5D7C
 | | Crystal structure of the ATP binding domain of S. aureus GyrB complexed with a ligand | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 1-ethyl-3-[1-(pyridin-2-yl)-6-(pyridin-3-yl)-1H-pyrrolo[3,2-b]pyridin-3-yl]urea, DNA gyrase subunit B, ... | | Authors: | Zhang, J, Yang, Q, Cross, J.B, Romero, J.A.C, Ryan, M.D, Lippa, B, Dolle, R.E, Andersen, O.A, Barker, J, Cheng, R.K, Kahmann, J, Felicetti, B, Wood, M, Scheich, C. | | Deposit date: | 2015-08-13 | | Release date: | 2015-11-25 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Discovery of Azaindole Ureas as a Novel Class of Bacterial Gyrase B Inhibitors.
J.Med.Chem., 58, 2015
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5D7R
 | | Crystal structure of the ATP binding domain of S. aureus GyrB complexed with a ligand | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 3-hydroxy-5-[5-(6-hydroxy-7-propyl-2H-indazol-3-yl)-1,3-thiazol-2-yl]pyridine-2-carboxylic acid, CHLORIDE ION, ... | | Authors: | Zhang, J, Yang, Q, Cross, J.B, Romero, J.A.C, Ryan, M.D, Lippa, B, Dolle, R.E, Andersen, O.A, Barker, J, Cheng, R.K, Kahmann, J, Felicetti, B, Wood, M, Scheich, C. | | Deposit date: | 2015-08-14 | | Release date: | 2015-11-18 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Discovery of Indazole Derivatives as a Novel Class of Bacterial Gyrase B Inhibitors.
Acs Med.Chem.Lett., 6, 2015
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5D6Q
 | | Crystal structure of the ATP binding domain of S. aureus GyrB complexed with a ligand | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 1-ethyl-3-{4-[(E)-2-(pyridin-3-yl)ethenyl]-5-(1H-pyrrol-2-yl)-1,3-thiazol-2-yl}urea, DNA gyrase subunit B, ... | | Authors: | Zhang, J, Yang, Q, Cross, J.B, Romero, J.A.C, Ryan, M.D, Lippa, B, Dolle, R.E, Andersen, O.A, Barker, J, Cheng, R.K, Kahmann, J, Felicetti, B, Wood, M, Scheich, C. | | Deposit date: | 2015-08-12 | | Release date: | 2015-11-25 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Discovery of Azaindole Ureas as a Novel Class of Bacterial Gyrase B Inhibitors.
J.Med.Chem., 58, 2015
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