6AM7
 
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5IXJ
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6AMH
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5VM5
 | | Engineered tryptophan synthase b-subunit from Pyrococcus furiosus, PfTrpB2B9, with Ser bound | | Descriptor: | 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid, SODIUM ION, Tryptophan synthase beta chain 1, ... | | Authors: | Buller, A.R, van Roye, P. | | Deposit date: | 2017-04-26 | | Release date: | 2017-05-24 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Directed Evolution Mimics Allosteric Activation by Stepwise Tuning of the Conformational Ensemble.
J. Am. Chem. Soc., 140, 2018
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5DVZ
 | | Holo TrpB from Pyrococcus furiosus | | Descriptor: | PHOSPHATE ION, SODIUM ION, Tryptophan synthase beta chain 1 | | Authors: | Buller, A.R, Arnold, F.H. | | Deposit date: | 2015-09-21 | | Release date: | 2016-02-03 | | Last modified: | 2019-12-25 | | Method: | X-RAY DIFFRACTION (1.69 Å) | | Cite: | Directed evolution of the tryptophan synthase beta-subunit for stand-alone function recapitulates allosteric activation.
Proc.Natl.Acad.Sci.USA, 112, 2015
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5DW3
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6CUZ
 | | Engineered TrpB from Pyrococcus furiosus, PfTrpB7E6 with (2S,3R)-ethylserine bound as the amino-acrylate | | Descriptor: | (2E)-2-[(E)-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)amino]pent-2-enoic acid, PHOSPHATE ION, SODIUM ION, ... | | Authors: | Scheele, R.A, Buller, A.R, Boville, C.E, Arnold, F.H. | | Deposit date: | 2018-03-27 | | Release date: | 2018-09-26 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Engineered Biosynthesis of beta-Alkyl Tryptophan Analogues.
Angew. Chem. Int. Ed. Engl., 57, 2018
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6CUT
 | | Engineered Holo TrpB from Pyrococcus furiosus, PfTrpB7E6 with (2S,3S)-isopropylserine bound as the external aldimine | | Descriptor: | (2S,3S)-3-hydroxy-2-[(E)-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)amino]-4-methylpentanoic acid (non-preferred name), SODIUM ION, Tryptophan synthase beta chain 1 | | Authors: | Boville, C.E, Scheele, R.A, Buller, A.R, Arnold, F.H. | | Deposit date: | 2018-03-26 | | Release date: | 2018-09-26 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Engineered Biosynthesis of beta-Alkyl Tryptophan Analogues.
Angew. Chem. Int. Ed. Engl., 57, 2018
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5T6M
 | | Structure of the tryptophan synthase b-subunit from Pyroccus furiosus with b-methyltryptophan non-covalently bound | | Descriptor: | (betaS)-beta-methyl-L-tryptophan, PHOSPHATE ION, SODIUM ION, ... | | Authors: | Buller, A.R, van Roye, P, Arnold, F.H. | | Deposit date: | 2016-09-01 | | Release date: | 2016-12-21 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Tryptophan Synthase Uses an Atypical Mechanism To Achieve Substrate Specificity.
Biochemistry, 55, 2016
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6AM8
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6AMC
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6AMI
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5DW0
 | | TrpB from Pyrococcus furiosus with L-serine bound as the external aldimine | | Descriptor: | SODIUM ION, Tryptophan synthase beta chain 1, [3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL]-SERINE | | Authors: | Buller, A.R, Arnold, F.H. | | Deposit date: | 2015-09-22 | | Release date: | 2015-11-11 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | Directed evolution of the tryptophan synthase beta-subunit for stand-alone function recapitulates allosteric activation.
Proc.Natl.Acad.Sci.USA, 112, 2015
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6AM9
 | | Engineered tryptophan synthase b-subunit from Pyrococcus furiosus, PfTrpB2B9, with Ser-bound in a predominantly closed state. | | Descriptor: | 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid, SODIUM ION, Tryptophan synthase beta chain 1, ... | | Authors: | Buller, A.R, van Roye, P. | | Deposit date: | 2017-08-09 | | Release date: | 2018-05-16 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.09 Å) | | Cite: | Directed Evolution Mimics Allosteric Activation by Stepwise Tuning of the Conformational Ensemble.
J. Am. Chem. Soc., 140, 2018
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7RNQ
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1V8Z
 | | X-ray crystal structure of the Tryptophan Synthase b2 Subunit from Hyperthermophile, Pyrococcus furiosus | | Descriptor: | PYRIDOXAL-5'-PHOSPHATE, SODIUM ION, Tryptophan synthase beta chain 1 | | Authors: | Hioki, Y, Ogasahara, K, Lee, S.J, Ma, J, Ishida, M, Yamagata, Y, Matsuura, Y, Ota, M, Kuramitsu, S, Yutani, K, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2004-01-15 | | Release date: | 2005-02-22 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | The crystal structure of the tryptophan synthase beta subunit from the hyperthermophile Pyrococcus furiosus. Investigation of stabilization factors
Eur.J.Biochem., 271, 2004
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7RNP
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6CUV
 | | Engineered Holo TrpB from Pyrococcus furiosus, PfTrpB7E6 | | Descriptor: | PHOSPHATE ION, SODIUM ION, Tryptophan synthase beta chain 1 | | Authors: | Scheele, R.A, Buller, A.R, Boville, C.E, Arnold, F.H. | | Deposit date: | 2018-03-26 | | Release date: | 2018-09-26 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.26 Å) | | Cite: | Engineered Biosynthesis of beta-Alkyl Tryptophan Analogues.
Angew. Chem. Int. Ed. Engl., 57, 2018
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7ROF
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5E0K
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1WDW
 | | Structural basis of mutual activation of the tryptophan synthase a2b2 complex from a hyperthermophile, Pyrococcus furiosus | | Descriptor: | PYRIDOXAL-5'-PHOSPHATE, Tryptophan synthase alpha chain, Tryptophan synthase beta chain 1 | | Authors: | Lee, S.J, Ogasahara, K, Ma, J, Nishio, K, Ishida, M, Yamagata, Y, Tsukihara, T, Yutani, K, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2004-05-19 | | Release date: | 2005-07-12 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Conformational Changes in the Tryptophan Synthase from a Hyperthermophile upon alpha(2)beta(2) Complex Formation: Crystal Structure of the Complex
Biochemistry, 44, 2005
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