3BWN
 
 | | L-tryptophan aminotransferase | | Descriptor: | 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE, L-tryptophan aminotransferase, PHENYLALANINE, ... | | Authors: | Ferrer, J.-L, Noel, J.P, Pojer, F, Bowman, M, Chory, J, Tao, Y. | | Deposit date: | 2008-01-10 | | Release date: | 2008-04-29 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Rapid synthesis of auxin via a new tryptophan-dependent pathway is required for shade avoidance in plants
Cell(Cambridge,Mass.), 133, 2008
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6VZB
 | | Crystal structure of cytochrome P450 NasF5053 S284A-V288A mutant variant from Streptomyces sp. NRRL F-5053 in the cyclo-L-Trp-L-Pro-bound state | | Descriptor: | (3S,8aS)-3-(1H-indol-3-ylmethyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione, PROTOPORPHYRIN IX CONTAINING FE, SODIUM ION, ... | | Authors: | Luo, Z, Jia, X, Sun, C, Qu, X, Kobe, B. | | Deposit date: | 2020-02-28 | | Release date: | 2020-11-11 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.68 Å) | | Cite: | Molecular basis of regio- and stereo-specificity in biosynthesis of bacterial heterodimeric diketopiperazines.
Nat Commun, 11, 2020
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7DTV
 | | Human Calcium-Sensing Receptor bound with L-Trp and calcium ions | | 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: | Ling, S.L, Tian, C.L, Shi, P, Liu, S.L, Meng, X.Y, Liu, L, Sun, D.M, Shi, C.W. | | Deposit date: | 2021-01-06 | | Release date: | 2021-03-10 | | Last modified: | 2024-11-06 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structural mechanism of cooperative activation of the human calcium-sensing receptor by Ca 2+ ions and L-tryptophan.
Cell Res., 31, 2021
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6XOY
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5KIN
 | | Crystal structure of tryptophan synthase alpha beta complex from Streptococcus pneumoniae | | Descriptor: | GLYCEROL, Tryptophan synthase alpha chain, Tryptophan synthase beta chain | | Authors: | Chang, C, Michalska, K, Bigelow, L, Jedrzejczak, R, ANDERSON, W.F, JOACHIMIAK, A, Center for Structural Genomics of Infectious Diseases (CSGID) | | Deposit date: | 2016-06-16 | | Release date: | 2016-07-06 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Conservation of the structure and function of bacterial tryptophan synthases.
Iucrj, 6, 2019
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7DTU
 | | Human Calcium-Sensing Receptor bound with L-Trp | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Extracellular calcium-sensing receptor, ... | | Authors: | Ling, S.L, Tian, C.L, Shi, P, Liu, S.L, Meng, X.Y, Liu, L, Sun, D.M, Shi, C.W. | | Deposit date: | 2021-01-06 | | Release date: | 2021-03-10 | | Last modified: | 2024-11-06 | | Method: | ELECTRON MICROSCOPY (4.4 Å) | | Cite: | Structural mechanism of cooperative activation of the human calcium-sensing receptor by Ca 2+ ions and L-tryptophan.
Cell Res., 31, 2021
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3LFT
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6XAK
 | | Crystal structure of NzeB in complex with cyclo-(L-Trp-L-Pro) and cyclo-(L-Trp-L-Trp) | | Descriptor: | (3S,6S)-3,6-bis[(1H-indol-3-yl)methyl]piperazine-2,5-dione, (3S,8aS)-3-(1H-indol-3-ylmethyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione, 1,2-ETHANEDIOL, ... | | Authors: | Shende, V.V, Khatri, Y, Newmister, S.A, Sanders, J.N, Lindovska, P, Yu, F, Doyon, T.J, Kim, J, Movassaghi, M, Houk, K.N, Sherman, D.H. | | Deposit date: | 2020-06-04 | | Release date: | 2021-06-09 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.479 Å) | | Cite: | Structure and Function of NzeB, a Versatile C-C and C-N Bond-Forming Diketopiperazine Dimerase.
J.Am.Chem.Soc., 142, 2020
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2A4M
 | | Structure of Trprs II bound to ATP | | Descriptor: | TRYPTOPHAN, Tryptophanyl-tRNA synthetase II | | Authors: | Buddha, M.R, Crane, B.R. | | Deposit date: | 2005-06-29 | | Release date: | 2005-08-02 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structures of Tryptophanyl-tRNA Synthetase II from Deinococcus radiodurans Bound to ATP and Tryptophan: Insight into subunit cooperativity and domain motions linked to catalysis
J.Biol.Chem., 280, 2005
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2G8Z
 | | Crystal structure of the ternary complex of signalling protein from sheep (SPS-40) with trimer and designed peptide at 2.5A resolution | | Descriptor: | (TRP)(PRO)(TRP), 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 1, ... | | Authors: | Ethayathulla, A.S, Srivastava, D.B, Kumar, J, Somvanshi, R.K, Sharma, S, Singh, T.P. | | Deposit date: | 2006-03-04 | | Release date: | 2006-04-04 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure of the ternary complex of signalling protein from sheep (SPS-40) with trimer and designed peptide at 2.5A resolution
To be Published
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8AD7
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9CLC
 | | Crystal structure of maltose binding protein (Apo), mutant Trp10 to 4-Cyanotryptophan | | Descriptor: | 1,2-ETHANEDIOL, CADMIUM ION, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Habel, E, Frkic, R.L, Jackson, C.J, Huber, T, Otting, G. | | Deposit date: | 2024-07-10 | | Release date: | 2024-12-18 | | Last modified: | 2025-03-19 | | Method: | X-RAY DIFFRACTION (1.48 Å) | | Cite: | Rendering Proteins Fluorescent Inconspicuously: Genetically Encoded 4-Cyanotryptophan Conserves Their Structure and Enables the Detection of Ligand Binding Sites.
Angew.Chem.Int.Ed.Engl., 64, 2025
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8AD8
 | | Flavin-dependent tryptophan 6-halogenase Thal in complex with a D-Trp-Ser dipeptide | | Descriptor: | D-tryptophyl-L-serine, GLYCEROL, PHOSPHATE ION, ... | | Authors: | Gafe, S, Moritzer, A.C, Montua, N, Sewald, N, Niemann, H.H. | | Deposit date: | 2022-07-08 | | Release date: | 2022-10-12 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | Enzymatic Late-Stage Halogenation of Peptides.
Chembiochem, 24, 2023
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7QZ5
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1JAV
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1JAU
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1MK8
 | | Crystal Structure of a Mutant Cytochrome c Peroxidase showing a Novel Trp-Tyr Covalent Cross-link | | Descriptor: | Cytochrome c Peroxidase, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Bhaskar, B, Immoos, C.E, Shimizu, H, Farmer, P.J, Poulos, T.L. | | Deposit date: | 2002-08-28 | | Release date: | 2003-04-08 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | A Novel Heme and Peroxide-Dependent Tryptophan-Tyrosine Cross-Link in a Mutant of Cytochrome c Peroxidase
J.Mol.Biol., 328, 2003
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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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7QZ8
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7QZ7
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7QZ9
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7QZ6
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8DAZ
 | | Crystal structure of DMATS1 prenyltransferase in complex with L-Trp and GSPP | | Descriptor: | Dimethylallyltryptophan synthase 1, GERANYL S-THIOLODIPHOSPHATE, TRYPTOPHAN | | Authors: | Eaton, S.A, Ronnebaum, T.A, Roose, B.W, Christianson, D.W. | | Deposit date: | 2022-06-14 | | Release date: | 2022-09-28 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.49 Å) | | Cite: | Structural Basis of Substrate Promiscuity and Catalysis by the Reverse Prenyltransferase N -Dimethylallyl-l-tryptophan Synthase from Fusarium fujikuroi .
Biochemistry, 61, 2022
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8DB0
 | | Crystal structure of DMATS1 prenyltransferase in complex with L-Trp and DMSPP | | Descriptor: | 1,2-ETHANEDIOL, 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL, DIMETHYLALLYL S-THIOLODIPHOSPHATE, ... | | Authors: | Eaton, S.A, Ronnebaum, T.A, Roose, B.W, Christianson, D.W. | | Deposit date: | 2022-06-14 | | Release date: | 2022-09-28 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.26 Å) | | Cite: | Structural Basis of Substrate Promiscuity and Catalysis by the Reverse Prenyltransferase N -Dimethylallyl-l-tryptophan Synthase from Fusarium fujikuroi .
Biochemistry, 61, 2022
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9BE8
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