3VTR
 
 | | Crystal Structure of insect beta-N-acetyl-D-hexosaminidase OfHex1 E328A complexed with TMG-chitotriomycin | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 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: | Liu, T, Zhou, Y, Chen, L, Chen, W, Liu, L, Shen, X, Yang, Q. | | Deposit date: | 2012-06-02 | | Release date: | 2013-01-16 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural insights into cellulolytic and chitinolytic enzymes revealing crucial residues of insect beta-N-acetyl-D-hexosaminidase
Plos One, 7, 2012
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2EXT
 | | TRAP4 (engineered TRAP) | | Descriptor: | TRYPTOPHAN, Transcription attenuation protein mtrB | | Authors: | Heddle, J.G, Yokoyama, T, Yamashita, I, Park, S.Y, Tame, J.R.H. | | Deposit date: | 2005-11-08 | | Release date: | 2006-08-01 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Rounding up: Engineering 12-Membered Rings from the Cyclic 11-Mer TRAP
Structure, 14, 2006
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2CYP
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7KXC
 | | The aminoacrylate form of the wild-type Salmonella typhimurium Tryptophan Synthase in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the enzyme alpha-site, sodium ion at the metal coordination site and benzimidazole (BZI) at the enzyme beta-site at 1.30 Angstrom resolution. One of the beta-Q114 rotamer conformations allows a hydrogen bond to form with the PLP oxygen at the position 3 in the ring | | Descriptor: | 1,2-ETHANEDIOL, 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid, ... | | Authors: | Hilario, E, Dunn, M.F, Mueller, L.J. | | Deposit date: | 2020-12-03 | | Release date: | 2021-12-15 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.51 Å) | | Cite: | The aminoacrylate form of the wild-type Salmonella typhimurium Tryptophan Synthase in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the enzyme alpha-site, sodium ion at the metal coordination site and benzimidazole (BZI) at the enzyme beta-site at 1.30 Angstrom resolution. One of the beta-Q114 rotamer conformations allows a hydrogen bond to form with the PLP oxygen at the position 3 in the ring.
To be Published
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7KWV
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7KYT
 | | The aminoacrylate form of the wild-type Salmonella typhimurium Tryptophan Synthase in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the enzyme alpha-site, cesium ion at the metal coordination site and benzimidazole (BZI) at the enzyme beta-site at 1.35 Angstrom resolution | | Descriptor: | 1,2-ETHANEDIOL, 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid, ... | | Authors: | Hilario, E, Dunn, M.F, Mueller, L.J. | | Deposit date: | 2020-12-08 | | Release date: | 2021-12-22 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | The aminoacrylate form of the wild-type Salmonella typhimurium Tryptophan Synthase in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the enzyme alpha-site, cesium ion at the metal coordination site and benzimidazole (BZI) at the enzyme beta-site at 1.35 Angstrom resolution.
To be Published
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7L03
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2DQM
 | | Crystal Structure of Aminopeptidase N complexed with bestatin | | Descriptor: | 2-(3-AMINO-2-HYDROXY-4-PHENYL-BUTYRYLAMINO)-4-METHYL-PENTANOIC ACID, Aminopeptidase N, SULFATE ION, ... | | Authors: | Onohara, Y, Nakajima, Y, Ito, K, Yoshimoto, T. | | Deposit date: | 2006-05-29 | | Release date: | 2006-08-01 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Aminopeptidase N (proteobacteria alanyl aminopeptidase) from Escherichia coli: Crystal structure and conformational change of the methionine 260 residue involved in substrate recognition
J.Biol.Chem., 281, 2006
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7LEV
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7MT4
 | | Crystal structure of tryptophan Synthase in complex with F9, NH4+, pH7.8 - alpha aminoacrylate form - E(A-A) | | Descriptor: | 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid, AMMONIUM ION, ... | | Authors: | Drago, V, Hilario, E, Dunn, M.F, Mueser, T.C, Mueller, L.J. | | Deposit date: | 2021-05-12 | | Release date: | 2021-12-29 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Imaging active site chemistry and protonation states: NMR crystallography of the tryptophan synthase alpha-aminoacrylate intermediate.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7MT5
 | | Crystal structure of tryptophan synthase in complex with F9, Cs+, pH7.8 - alpha aminoacrylate form - E(A-A) | | Descriptor: | 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid, CESIUM ION, ... | | Authors: | Drago, V, Hilario, E, Dunn, M.F, Mueser, T.C, Mueller, L.J. | | Deposit date: | 2021-05-12 | | Release date: | 2021-12-29 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Imaging active site chemistry and protonation states: NMR crystallography of the tryptophan synthase alpha-aminoacrylate intermediate.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7MT6
 | | Crystal structure of tryptophan synthase in complex with F9, Cs+, benzimidazole, pH7.8 - alpha aminoacrylate form - E(A-A)(BZI) | | Descriptor: | 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid, BENZIMIDAZOLE, ... | | Authors: | Drago, V, Hilario, E, Dunn, M.F, Mueser, T.C, Mueller, L.J. | | Deposit date: | 2021-05-12 | | Release date: | 2021-12-29 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Imaging active site chemistry and protonation states: NMR crystallography of the tryptophan synthase alpha-aminoacrylate intermediate.
Proc.Natl.Acad.Sci.USA, 119, 2022
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6E58
 | | Crystal structure of Streptococcus pyogenes endo-beta-N-acetylglucosaminidase (EndoS2) | | Descriptor: | CALCIUM ION, Secreted Endo-beta-N-acetylglucosaminidase (EndoS) | | Authors: | Klontz, E.H, Trastoy, B, Gunther, S, Guerin, M.E, Sundberg, E.J. | | Deposit date: | 2018-07-19 | | Release date: | 2019-02-06 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Molecular Basis of Broad SpectrumN-Glycan Specificity and Processing of Therapeutic IgG Monoclonal Antibodies by Endoglycosidase S2.
ACS Cent Sci, 5, 2019
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3CSM
 | | STRUCTURE OF YEAST CHORISMATE MUTASE WITH BOUND TRP AND AN ENDOOXABICYCLIC INHIBITOR | | Descriptor: | 8-HYDROXY-2-OXA-BICYCLO[3.3.1]NON-6-ENE-3,5-DICARBOXYLIC ACID, CHORISMATE MUTASE, TRYPTOPHAN | | Authors: | Straeter, N, Schnappauf, G, Braus, G, Lipscomb, W.N. | | Deposit date: | 1997-07-10 | | Release date: | 1998-01-14 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Mechanisms of catalysis and allosteric regulation of yeast chorismate mutase from crystal structures.
Structure, 5, 1997
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4ZFS
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1WQ5
 | | Crystal structure of tryptophan synthase alpha-subunit from Escherichia coli | | Descriptor: | GLYCEROL, SULFATE ION, Tryptophan synthase alpha chain | | Authors: | Nishio, K, Morimoto, Y, Ishizuka, M, Ogasahara, K, Yutani, K, Tsukihara, T, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2004-09-22 | | Release date: | 2005-02-15 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Conformational Changes in the alpha-Subunit Coupled to Binding of the beta(2)-Subunit of Tryptophan Synthase from Escherichia coli: Crystal Structure of the Tryptophan Synthase alpha-Subunit Alon
Biochemistry, 44, 2005
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5G62
 | | S.pneumoniae ABC-transporter substrate binding protein FusA EF-hand mutant in complex with fructo-nystose | | Descriptor: | ABC TRANSPORTER, SUBSTRATE-BINDING PROTEIN, CALCIUM ION, ... | | Authors: | Culurgioni, S, Harris, G, Singh, A.K, King, S.J, Walsh, M.A. | | Deposit date: | 2016-06-10 | | Release date: | 2017-01-18 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | Structural Basis for Regulation and Specificity of Fructooligosaccharide Import in Streptococcus pneumoniae.
Structure, 25, 2017
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5G61
 | | S.pneumoniae ABC-transporter substrate binding protein FusA in complex with fructo-nystose | | Descriptor: | ABC TRANSPORTER, SUBSTRATE-BINDING PROTEIN, CALCIUM ION, ... | | Authors: | Culurgioni, S, Harris, G, Singh, A.K, King, S.J, Walsh, M.A. | | Deposit date: | 2016-06-10 | | Release date: | 2017-01-18 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structural Basis for Regulation and Specificity of Fructooligosaccharide Import in Streptococcus pneumoniae.
Structure, 25, 2017
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3N92
 | | Crystal structure of TK1436, a GH57 branching enzyme from hyperthermophilic archaeon Thermococcus kodakaraensis, in complex with glucose | | Descriptor: | alpha-amylase, GH57 family, beta-D-glucopyranose | | Authors: | Santos, C.R, Tonoli, C.C.C, Trindade, D.M, Betzel, C, Takata, H, Kuriki, T, Kanai, T, Imanaka, T, Arni, R.K, Murakami, M.T. | | Deposit date: | 2010-05-28 | | Release date: | 2010-10-27 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.89 Å) | | Cite: | Structural basis for branching-enzyme activity of glycoside hydrolase family 57: Structure and stability studies of a novel branching enzyme from the hyperthermophilic archaeon Thermococcus Kodakaraensis KOD1.
Proteins, 79, 2011
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5G5Z
 | | S.pneumoniae ABC-transporter substrate binding protein FusA in complex with kestose | | Descriptor: | ABC TRANSPORTER, SUBSTRATE-BINDING PROTEIN, CALCIUM ION, ... | | Authors: | Culurgioni, S, Harris, G, Singh, A.K, King, S.J, Walsh, M.A. | | Deposit date: | 2016-06-10 | | Release date: | 2017-01-18 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | Structural Basis for Regulation and Specificity of Fructooligosaccharide Import in Streptococcus pneumoniae.
Structure, 25, 2017
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5G60
 | | S.pneumoniae ABC-transporter substrate binding protein FusA in complex with nystose | | Descriptor: | ABC TRANSPORTER, SUBSTRATE-BINDING PROTEIN, CALCIUM ION, ... | | Authors: | Culurgioni, S, Harris, G, Singh, A.K, King, S.J, Walsh, M.A. | | Deposit date: | 2016-06-10 | | Release date: | 2017-01-18 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | Structural Basis for Regulation and Specificity of Fructooligosaccharide Import in Streptococcus pneumoniae.
Structure, 25, 2017
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3IX9
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2DQ6
 | | Crystal Structure of Aminopeptidase N from Escherichia coli | | Descriptor: | Aminopeptidase N, SULFATE ION, ZINC ION | | Authors: | Nakajima, Y, Onohara, Y, Ito, K, Yoshimoto, T. | | Deposit date: | 2006-05-22 | | Release date: | 2006-08-01 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Aminopeptidase N (proteobacteria alanyl aminopeptidase) from Escherichia coli: Crystal structure and conformational change of the methionine 260 residue involved in substrate recognition
J.Biol.Chem., 281, 2006
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2O2J
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2O2E
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