3CEP
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![BU of 3cep by Molmil](/molmil-images/mine/3cep) | Structure of a tryptophan synthase quinonoid intermediate | Descriptor: | 3-hydroxy-2-iminopropanoic acid, CESIUM ION, INDOLINE, ... | Authors: | Barends, T.R.M, Domratcheva, T, Kulik, V, Blumenstein, L, Dunn, M.F, Schlichting, I. | Deposit date: | 2008-02-29 | Release date: | 2008-04-01 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Structure and mechanistic implications of a tryptophan synthase quinonoid intermediate. Chembiochem, 9, 2008
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6DUC
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![BU of 6duc by Molmil](/molmil-images/mine/6duc) | Crystal structure of mutant beta-K167T tryptophan synthase in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the alpha-site, cesium ion at the metal coordination site, and 2-aminophenol quinonoid (1D0) at the beta-site | Descriptor: | (2E)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]-3-[(2-hydroxyphenyl)amino]propanoic acid, 1,2-ETHANEDIOL, 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, ... | Authors: | Hilario, E, Dunn, M.F, Mueller, L.J, Fan, L. | Deposit date: | 2018-06-20 | Release date: | 2019-06-26 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.791 Å) | Cite: | Tryptophan synthase Q114A mutant in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the alpha-site, aminoacrylate (P1T) at the beta site, and cesium ion at the metal coordination site. To be Published
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6DZO
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![BU of 6dzo by Molmil](/molmil-images/mine/6dzo) | Crystal structure of Salmonella typhimurium Tryptophan Synthase mutant beta-Q114A with 2-({[4-(trifluoromethoxy)phenyl]sulfonyl}amino)ethyl dihydrogen phosphate (F9F) at the alpha-site, Cesium ion at the metal coordination site, and (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine at the beta-site | Descriptor: | (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine, 1,2-ETHANEDIOL, 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, ... | Authors: | Hilario, E, Dunn, M.F, Mueller, L.J, Fan, L. | Deposit date: | 2018-07-05 | Release date: | 2019-07-10 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.64 Å) | Cite: | Crystal structure of Salmonella typhimurium Tryptophan Synthase mutant beta-Q114A with 2-({[4-(trifluoromethoxy)phenyl]sulfonyl}amino)ethyl dihydrogen phosphate (F9F) at the alpha-site, Cesium ion at the metal coordination site, and (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine at the beta-site To be Published
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6DZ4
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![BU of 6dz4 by Molmil](/molmil-images/mine/6dz4) | Crystal structure of Salmonella typhimurium Tryptophan Synthase with sodium ion at the metal coordination site and (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine at the beta-site | Descriptor: | (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine, CHLORIDE ION, DIMETHYL SULFOXIDE, ... | Authors: | Hilario, E, Dunn, M.F, Mueller, L.J, Fan, L. | Deposit date: | 2018-07-02 | Release date: | 2019-07-10 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.45 Å) | Cite: | Crystal structure of Salmonella typhimurium Tryptophan Synthase with sodium ion at the metal coordination site and (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine at the beta site To be Published
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6OSO
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![BU of 6oso by Molmil](/molmil-images/mine/6oso) | The crystal structure of the isolate tryptophan synthase alpha-chain from Salmonella enterica serovar typhimurium at 1.75 Angstrom resolution | Descriptor: | CHLORIDE ION, DIMETHYL SULFOXIDE, SULFATE ION, ... | Authors: | Hilario, E, Dunn, M.F, Mueller, L, Chang, C, Fan, L. | Deposit date: | 2019-05-01 | Release date: | 2020-05-06 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Backbone assignments and conformational dynamics in the S. typhimurium tryptophan synthase alpha-subunit from solution-state NMR. J.Biomol.Nmr, 74, 2020
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6OUY
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![BU of 6ouy by Molmil](/molmil-images/mine/6ouy) | The crystal structure of the isolate tryptophan synthase alpha-chain from Salmonella enterica serovar typhimurium at 1.60 Angstrom resolution | Descriptor: | CHLORIDE ION, DIMETHYL SULFOXIDE, SULFATE ION, ... | Authors: | Hilario, E, Dunn, M.F, Mueller, L, Chang, C, Fan, L. | Deposit date: | 2019-05-06 | Release date: | 2020-05-06 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Backbone assignments and conformational dynamics in the S. typhimurium tryptophan synthase alpha-subunit from solution-state NMR. J.Biomol.Nmr, 74, 2020
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6XE3
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![BU of 6xe3 by Molmil](/molmil-images/mine/6xe3) | Salmonella typhimurium Tryptophan Synthase beta-S377A mutant in complex with inhibitor F9 at the enzyme alpha-site, cesium ion at the metal coordination site and carbanion III E(C3) at the enzyme beta-site. | Descriptor: | (2E)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]-3-[(2-hydroxyphenyl)amino]propanoic acid, 1,2-ETHANEDIOL, 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, ... | Authors: | Hilario, E, Dunn, M.F, Mueller, L.J, Fan, L. | Deposit date: | 2020-06-11 | Release date: | 2021-03-10 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Salmonella typhimurium Tryptophan Synthase beta-S377A mutant in complex with inhibitor F9 at the enzyme alpha-site, cesium ion at the metal coordination site and carbanion III E(C3) at the enzyme beta-site. To be Published
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6XIN
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![BU of 6xin by Molmil](/molmil-images/mine/6xin) | The crystal structure of tryptophan synthase from Salmonella enterica serovar typhimurium in complex with (2S)-3-Amino-3-imino-2-phenyldiazenylpropanamide at the enzyme alpha-site. | Descriptor: | (2R,3Z)-3-amino-3-imino-2-[(E)-phenyldiazenyl]propanamide, 1,2-ETHANEDIOL, CESIUM ION, ... | Authors: | Hilario, E, Chang, C, Mueller, L.J, Dunn, M.F, Fan, L. | Deposit date: | 2020-06-20 | Release date: | 2021-06-23 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | The crystal structure of tryptophan synthase from Salmonella enterica serovar typhimurium in complex with (2S)-3-Amino-3-imino-2-phenyldiazenylpropanamide at the enzyme alpha-site. To Be Published
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6XSY
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![BU of 6xsy by Molmil](/molmil-images/mine/6xsy) | The external aldimine crystal structure of Salmonella typhimurium Tryptophan Synthase mutant beta-S377A with inhibitor 2-({[4-(trifluoromethoxy)phenyl]sulfonyl}amino)ethyl dihydrogen phosphate (F9F) at the alpha-site, Cesium ion at the metal coordination site, and (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine (KOU) at the beta-site | Descriptor: | (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine, 1,2-ETHANEDIOL, 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, ... | Authors: | Hilario, E, Mueller, L.J, Dunn, M.F. | Deposit date: | 2020-07-16 | Release date: | 2021-07-21 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | The external aldimine crystal structure of Salmonella typhimurium Tryptophan Synthase mutant beta-S377A with inhibitor 2-({[4-(trifluoromethoxy)phenyl]sulfonyl}amino)ethyl dihydrogen phosphate (F9F) at the alpha-site, Cesium ion at the metal coordination site, and (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine (KOU) at the beta-site. To be Published
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3PR2
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![BU of 3pr2 by Molmil](/molmil-images/mine/3pr2) | Tryptophan synthase indoline quinonoid structure with F9 inhibitor in alpha site | Descriptor: | (Z)-N-[(1E)-1-carboxy-2-(2,3-dihydro-1H-indol-1-yl)ethylidene]{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1H)-ylidene}methanaminium, 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, CESIUM ION, ... | Authors: | Lai, J, Niks, D, Wang, Y, Domratcheva, T, Barends, T.R.M, Schwarz, F, Olsen, R.A, Elliott, D.W, Fatmi, M.Q, Chang, C.A, Schlichting, I, Dunn, M.F, Mueller, L.J. | Deposit date: | 2010-11-29 | Release date: | 2011-02-09 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | X-ray and NMR Crystallography in an Enzyme Active Site: The Indoline Quinonoid Intermediate in Tryptophan Synthase. J.Am.Chem.Soc., 133, 2011
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4XUG
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![BU of 4xug by Molmil](/molmil-images/mine/4xug) | Crystal structure of Tryptophan Synthase from Salmonella typhimurium in complex with 2-({[4-(Trifluoromethoxy)Phenyl]Sulfonyl}Amino)Ethyl Dihydrogen Phosphate (F9F) inhibitor in the alpha site and ammonium ion in the metal coordination site. | Descriptor: | 1,2-ETHANEDIOL, 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, AMMONIUM ION, ... | Authors: | Hilario, E, Caulkins, B.G, Young, R.P, Niks, D, Dunn, M.F, Mueller, L.J, Fan, L. | Deposit date: | 2015-01-25 | Release date: | 2016-01-27 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Crystal structure of Tryptophan Synthase from Salmonella typhimurium in complex with 2-({[4-(Trifluoromethoxy)Phenyl]Sulfonyl}Amino)Ethyl Dihydrogen Phosphate (F9F) inhibitor in the alpha site and ammonium ion in the metal coordination site. To Be Published
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4Y6G
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![BU of 4y6g by Molmil](/molmil-images/mine/4y6g) | Crystal structure of Tryptophan Synthase from Salmonella typhimurium in complex with N-(4'-trifluoromethoxybenzoyl)-2-amino-1-ethylphosphate (F6F) inhibitor in the alpha-site and beta-site. | Descriptor: | 2-{[4-(TRIFLUOROMETHOXY)BENZOYL]AMINO}ETHYL DIHYDROGEN PHOSPHATE, PYRIDOXAL-5'-PHOSPHATE, SODIUM ION, ... | Authors: | Hilario, E, Caulkins, B.G, Young, R.P, Dunn, M.F, Mueller, L.J, Fan, L. | Deposit date: | 2015-02-13 | Release date: | 2016-02-10 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Visualizing the tunnel in tryptophan synthase with crystallography: Insights into a selective filter for accommodating indole and rejecting water. Biochim.Biophys.Acta, 1864, 2016
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4WX2
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![BU of 4wx2 by Molmil](/molmil-images/mine/4wx2) | Crystal structure of Tryptophan Synthase from Salmonella typhimurium in complex with two F6F molecules in the alpha-site and one F6F molecule in the beta-site | Descriptor: | 1,2-ETHANEDIOL, 2-{[4-(TRIFLUOROMETHOXY)BENZOYL]AMINO}ETHYL DIHYDROGEN PHOSPHATE, DI(HYDROXYETHYL)ETHER, ... | Authors: | Hilario, E, Caulkins, B.G, Young, R.P, Niks, D, Dunn, M.F, Mueller, L.J, Fan, L. | Deposit date: | 2014-11-13 | Release date: | 2015-11-18 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Visualizing the tunnel in tryptophan synthase with crystallography: Insights into a selective filter for accommodating indole and rejecting water. Biochim.Biophys.Acta, 1864, 2016
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4ZQC
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![BU of 4zqc by Molmil](/molmil-images/mine/4zqc) | Tryptophan Synthase from Salmonella typhimurium in complex with two molecules of N-(4'-trifluoromethoxybenzoyl)-2-amino-1-ethylphosphate (F6F) inhibitor in the alpha-site and a single F6F molecule in the beta-site at 1.54 Angstrom resolution. | Descriptor: | 2-{[4-(TRIFLUOROMETHOXY)BENZOYL]AMINO}ETHYL DIHYDROGEN PHOSPHATE, DIMETHYL SULFOXIDE, PYRIDOXAL-5'-PHOSPHATE, ... | Authors: | Hilario, E, Caulkins, B.G, Young, R.P, Dunn, M.F, Mueller, L.J, Fan, L. | Deposit date: | 2015-05-08 | Release date: | 2016-02-10 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.54 Å) | Cite: | Visualizing the tunnel in tryptophan synthase with crystallography: Insights into a selective filter for accommodating indole and rejecting water. Biochim.Biophys.Acta, 1864, 2016
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5BW6
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![BU of 5bw6 by Molmil](/molmil-images/mine/5bw6) | Tryptophan Synthase from Salmonella typhimurium in complex with a single molecule of 2-({[4-(trifluoromethoxy)phenyl]carbonyl}amino)ethyl dihydrogen phosphate (F6) in the alpha-site. | Descriptor: | 2-{[4-(TRIFLUOROMETHOXY)BENZOYL]AMINO}ETHYL DIHYDROGEN PHOSPHATE, PYRIDOXAL-5'-PHOSPHATE, SODIUM ION, ... | Authors: | Hilario, E, Caulkins, B.G, Young, R.P, Niks, D, Dunn, M.F, Mueller, L.J, Fan, L. | Deposit date: | 2015-06-06 | Release date: | 2016-02-10 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.82 Å) | Cite: | Visualizing the tunnel in tryptophan synthase with crystallography: Insights into a selective filter for accommodating indole and rejecting water. Biochim.Biophys.Acta, 1864, 2016
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5CGQ
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![BU of 5cgq by Molmil](/molmil-images/mine/5cgq) | Crystal structure of Tryptophan Synthase from Salmonella typhimurium in complex with F9 ligand in the alpha-site and the product L-Tryptophan in the beta-site. | Descriptor: | 1,2-ETHANEDIOL, 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, BICINE, ... | Authors: | Hilario, E, Caulkins, B.G, Young, R.P, Dunn, M.F, Mueller, L.J, Fan, L. | Deposit date: | 2015-07-09 | Release date: | 2016-07-13 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.18 Å) | Cite: | Crystal structure of Tryptophan Synthase from Salmonella typhimurium in complex with F9 ligand and the product L-Tryptophan in the beta-site. To Be Published
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2J9X
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![BU of 2j9x by Molmil](/molmil-images/mine/2j9x) | Tryptophan Synthase in complex with GP, alpha-D,L-glycerol-phosphate, Cs, pH6.5 - alpha aminoacrylate form - (GP)E(A-A) | Descriptor: | 2-[({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)AMINO]ACRYLIC ACID, CESIUM ION, DIMETHYL SULFOXIDE, ... | Authors: | Ngo, H, Kimmich, N, Harris, R, Niks, D, Blumenstein, L, Kulik, V, Barends, T.R, Schlichting, I, Dunn, M.F. | Deposit date: | 2006-11-16 | Release date: | 2007-06-26 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Allosteric Regulation of Substrate Channeling in Tryptophan Synthase: Modulation of the L-Serine Reaction in Stage I of the Beta-Reaction by Alpha-Site Ligands. Biochemistry, 46, 2007
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2J9Y
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![BU of 2j9y by Molmil](/molmil-images/mine/2j9y) | Tryptophan Synthase Q114N mutant in complex with Compound II | Descriptor: | (3E)-4-{3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}-2-IMINOBUT-3-ENOIC ACID, SODIUM ION, TRYPTOPHAN SYNTHASE ALPHA CHAIN, ... | Authors: | Blumenstein, L, Domratcheva, T, Niks, D, Ngo, H, Seidel, R, Dunn, M.F, Schlichting, I. | Deposit date: | 2006-11-16 | Release date: | 2007-12-04 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Betaq114N and Betat110V Mutations Reveal a Critically Important Role of the Substrate Alpha-Carboxylate Site in the Reaction Specificity of Tryptophan Synthase. Biochemistry, 46, 2007
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2J9Z
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![BU of 2j9z by Molmil](/molmil-images/mine/2j9z) | Tryptophan Synthase T110 mutant complex | Descriptor: | PYRIDOXAL-5'-PHOSPHATE, SODIUM ION, TRYPTOPHAN SYNTHASE ALPHA CHAIN, ... | Authors: | Blumenstein, L, Domratcheva, T, Niks, D, Ngo, H, Seidel, R, Dunn, M.F, Schlichting, I. | Deposit date: | 2006-11-16 | Release date: | 2007-12-04 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Betaq114N and Betat110V Mutations Reveal a Critically Important Role of the Substrate Alpha-Carboxylate Site in the Reaction Specificity of Tryptophan Synthase. Biochemistry, 46, 2007
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6C73
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![BU of 6c73 by Molmil](/molmil-images/mine/6c73) | Tryptophan synthase Q114A mutant (internal aldimine state) in complex with N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) with cesium ion bound in the metal coordination site | Descriptor: | 1,2-ETHANEDIOL, 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, CESIUM ION, ... | Authors: | Hilario, E, Dunn, M.F, Mueller, L.J, Fan, L. | Deposit date: | 2018-01-19 | Release date: | 2019-01-23 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Tryptophan synthase Q114A mutant (internal aldimine state) in complex with N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) with cesium ion bound in the metal coordination site. To be Published
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6D0V
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![BU of 6d0v by Molmil](/molmil-images/mine/6d0v) | Tryptophan synthase Q114A mutant in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the alpha-site, aminoacrylate at the beta site, and cesium ion at the metal coordination site | 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, Fan, L. | Deposit date: | 2018-04-11 | Release date: | 2019-04-17 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.64 Å) | Cite: | Tryptophan synthase Q114A mutant in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the alpha-site, aminoacrylate at the beta site, and cesium ion at the metal coordination site. To be Published
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6O1H
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![BU of 6o1h by Molmil](/molmil-images/mine/6o1h) | Tryptophan synthase Q114A mutant in complex with N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the enzyme alpha-site, cesium ion at the metal coordination site, and 2-aminophenol quinonoid at the enzyme beta site | Descriptor: | (2E)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]-3-[(2-hydroxyphenyl)amino]propanoic acid, 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, CESIUM ION, ... | Authors: | Hilario, E, Dunn, M.F, Mueller, L.J, Fan, L. | Deposit date: | 2019-02-19 | Release date: | 2020-02-19 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.64 Å) | Cite: | Crystal structure of Salmonella typhimurium Tryptophan Synthase mutant beta-Q114A with 2-({[4-(trifluoromethoxy)phenyl]sulfonyl}amino)ethyl dihydrogen phosphate (F9F) at the alpha-site, Cesium ion at the metal coordination site, and [3-hydroxy-2-methyl-5-phosphonooxymethyl-pyridin-4-ylmethyl]-serine (PLS) at the beta-site. To be Published
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6VFD
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![BU of 6vfd by Molmil](/molmil-images/mine/6vfd) | Tryptophan synthase mutant Q114A in complex with cesium ion at the metal coordination site and 2-aminophenol quinonoid at the enzyme beta site | Descriptor: | (2E)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]-3-[(2-hydroxyphenyl)amino]propanoic acid, 1,2-ETHANEDIOL, CESIUM ION, ... | Authors: | Hilario, E, Fan, L, Dunn, M.F, Mueller, L.J. | Deposit date: | 2020-01-03 | Release date: | 2020-08-05 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Tryptophan synthase mutant Q114A in complex with cesium ion at the metal coordination site and 2-aminophenol quinonoid at the enzyme beta site. To be Published
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6VNT
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![BU of 6vnt by Molmil](/molmil-images/mine/6vnt) | Tryptophan synthase in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the alpha-site, aminoacrylate at the beta site, and sodium ion at the metal coordination site at 1.25 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, Fan, L, Dunn, M.F, Mueller, L.J. | Deposit date: | 2020-01-29 | Release date: | 2021-02-03 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.25 Å) | Cite: | Tryptophan synthase in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the alpha-site, aminoacrylate at the beta site, and sodium ion at the metal coordination site at 1.25 Angstrom resolution. To be Published
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1RD5
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![BU of 1rd5 by Molmil](/molmil-images/mine/1rd5) | Crystal structure of Tryptophan synthase alpha chain homolog BX1: a member of the chemical plant defense system | Descriptor: | MALONIC ACID, Tryptophan synthase alpha chain, chloroplast | Authors: | Kulik, V, Hartmann, E, Weyand, M, Frey, M, Gierl, A, Niks, D, Dunn, M.F, Schlichting, I. | Deposit date: | 2003-11-05 | Release date: | 2004-12-28 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.02 Å) | Cite: | On the structural basis of the catalytic mechanism and the regulation of the alpha subunit of tryptophan synthase from Salmonella typhimurium and BX1 from maize, two evolutionarily related enzymes. J.Mol.Biol., 352, 2005
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