1EDD
 
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1EDB
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7ASO
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7JHW
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6YGM
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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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6YGW
 | | TGT W178F mutant labelled mit 5F-Trp crystallised at pH 5.5 | | Descriptor: | 2,3-DIHYDROXY-1,4-DITHIOBUTANE, CHLORIDE ION, GLYCEROL, ... | | Authors: | Nguyen, A, Heine, A, Klebe, G. | | Deposit date: | 2020-03-27 | | Release date: | 2020-04-08 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.16 Å) | | Cite: | Mutation study on tRNA-guanine transglycosylase within 19F NMR experiments for conformational change analysis
To Be Published
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6YGP
 | | TGT WT labelled mit 5F-Trp crystallised at pH 5.5 | | Descriptor: | CHLORIDE ION, GLYCEROL, Queuine tRNA-ribosyltransferase, ... | | Authors: | Nguyen, A, Heine, A, Klebe, G. | | Deposit date: | 2020-03-27 | | Release date: | 2020-04-08 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.33 Å) | | Cite: | Mutation study on tRNA-guanine transglycosylase within 19F NMR experiments for conformational change analysis
To Be Published
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6YGO
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7KA1
 | | 1.60 Angstrom resolution crystal structure of the beta-Q114A mutant Tryptophan Synthase 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. | | Deposit date: | 2020-09-29 | | Release date: | 2021-09-29 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | 1.60 Angstrom resolution crystal structure of the beta-Q114A mutant Tryptophan Synthase 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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7KBN
 | | 1.60 Angstrom resolution crystal structure of the beta-Q114A mutant of Tryptophan Synthase 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, 1,2-ETHANEDIOL, 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE, ... | | Authors: | Hilario, E, Dunn, M.F, Mueller, L.J. | | Deposit date: | 2020-10-02 | | Release date: | 2021-10-13 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | 1.60 Angstrom resolution crystal structure of the beta-Q114A mutant of Tryptophan Synthase 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.
To be Published
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7JMQ
 | | The external aldimine form of the mutant beta-S377A Salmonella thypi tryptophan synthase in open conformation showing dual side chain conformations for the residue beta-Q114, sodium ion at the metal coordination site, and F9 inhibitor at the alpha-site. 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: | (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. | | Deposit date: | 2020-08-02 | | Release date: | 2021-08-04 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | The external aldimine form of mutant beta-S377A Salmonella thypi tryptophan synthase in open conformation showing dual side chain conformations for the residue beta-Q114, sodium ion at the metal coordination site, and F9 inhibitor at the alpha-site. 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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7JTT
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7JQW
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7K0B
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7K5A
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2CLE
 | | Tryptophan Synthase in complex with N-(4'-trifluoromethoxybenzoyl)-2- amino-1-ethylphosphate (F6) - lowF6 complex | | Descriptor: | 2-{[4-(TRIFLUOROMETHOXY)BENZOYL]AMINO}ETHYL DIHYDROGEN PHOSPHATE, PYRIDOXAL-5'-PHOSPHATE, SODIUM ION, ... | | Authors: | Ngo, H, Harris, R, Kimmich, N, Casino, P, Niks, D, Blumenstein, L, Barends, T.R, Kulik, V, Weyand, M, Schlichting, I, Dunn, M.F. | | Deposit date: | 2006-04-27 | | Release date: | 2007-06-12 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Synthesis and Characterization of Allosteric Probes of Substrate Channeling in the Tryptophan Synthase Bienzyme Complex.
Biochemistry, 46, 2007
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6Z9V
 | | Human Class I Major Histocompatibility Complex, A02 allele, presenting IIGWMWIPV | | Descriptor: | 1,2-ETHANEDIOL, 1-ETHOXY-2-(2-ETHOXYETHOXY)ETHANE, 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL, ... | | Authors: | Rizkallah, P.J, Man, S, Redman, J.E. | | Deposit date: | 2020-06-04 | | Release date: | 2021-06-30 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | Synthetic Peptides with Inadvertent Chemical Modifications Can Activate Potentially Autoreactive T Cells.
J Immunol., 207, 2021
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1QOP
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1QOQ
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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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4UQT
 | | RRM-peptide structure in RES complex | | Descriptor: | PRE-MRNA-SPLICING FACTOR CWC26, U2 SNRNP COMPONENT IST3 | | Authors: | Tripsianes, K, Friberg, A, Barrandon, C, Seraphin, B, Sattler, M. | | Deposit date: | 2014-06-25 | | Release date: | 2014-09-03 | | Last modified: | 2024-06-19 | | Method: | SOLUTION NMR | | Cite: | A Novel Protein-Protein Interaction in the Res (Retention and Splicing) Complex.
J.Biol.Chem., 289, 2014
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6X0C
 | | Tryptophan Synthase mutant beta-Q114A in complex with Cesium ion at the metal coordination site and aminoacrylate and benzimidazole at the enzyme beta site | | Descriptor: | 1,2-ETHANEDIOL, 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid, BENZIMIDAZOLE, ... | | Authors: | Hilario, E, Dunn, M.F, Mueller, L.J, Fan, L. | | Deposit date: | 2020-05-15 | | Release date: | 2021-03-10 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | External aldimine form of Tryptophan Synthase mutant beta-Q114A in complex with Cesium ion at the metal coordination site and benzimidazole at the enzyme beta site.
To be Published
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6WDU
 | | The external aldimine form of the Salmonella thypi wild-type tryptophan synthase in open conformation showing multiple side chain conformations for the residue beta Q114 and sodium ion at the metal coordination site. 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: | (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine, 1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Hilario, E, Fan, L, Dunn, M.F, Mueller, L.J. | | Deposit date: | 2020-04-01 | | Release date: | 2021-03-10 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | The external aldimine form of the Salmonella thypi wild-type tryptophan synthase in open conformation showing multiple side chain conformations for the residue beta Q114 and sodium ion at the metal coordination site. 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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2JF7
 | | Structure of Strictosidine Glucosidase | | Descriptor: | STRICTOSIDINE-O-BETA-D-GLUCOSIDASE | | Authors: | Barleben, L, Panjikar, S, Ruppert, M, Koepke, J, Stockigt, J. | | Deposit date: | 2007-01-26 | | Release date: | 2008-02-05 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.48 Å) | | Cite: | Molecular Architecture of Strictosidine Glucosidase - the Gateway to the Biosynthesis of the Monoterpenoid Indole Alkaloid Family
Plant Cell, 19, 2007
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