4I5U
 
 | | Crystal structure of a fungal chimeric cellobiohydrolase Cel6A | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, Chimeric cel6A, ... | | Authors: | Arnold, F.H, Wu, I. | | Deposit date: | 2012-11-29 | | Release date: | 2013-04-03 | | Last modified: | 2017-08-09 | | Method: | X-RAY DIFFRACTION (1.22 Å) | | Cite: | Engineered thermostable fungal Cel6A and Cel7A cellobiohydrolases hydrolyze cellulose efficiently at elevated temperatures.
Biotechnol.Bioeng., 110, 2013
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4I5R
 | | Crystal structure of a fungal chimeric cellobiohydrolase Cel6A | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, Chimeric cel6A, ... | | Authors: | Arnold, F.H, Wu, I. | | Deposit date: | 2012-11-28 | | Release date: | 2013-04-03 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Engineered thermostable fungal Cel6A and Cel7A cellobiohydrolases hydrolyze cellulose efficiently at elevated temperatures.
Biotechnol.Bioeng., 110, 2013
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4EEZ
 | | Crystal Structure of Lactococcus lactis Alcohol Dehydrogenase variant RE1 | | Descriptor: | Alcohol dehydrogenase 1, TETRAETHYLENE GLYCOL, ZINC ION | | Authors: | Liu, X, Bastian, S, Snow, C.D, Brustad, E.M, Saleski, T, Xu, J.H, Meinhold, P, Arnold, F.H. | | Deposit date: | 2012-03-28 | | Release date: | 2012-09-26 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structure-guided engineering of Lactococcus lactis alcohol dehydrogenase LlAdhA for improved conversion of isobutyraldehyde to isobutanol.
J.Biotechnol., 164, 2012
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4EEX
 | | Crystal Structure of Lactococcus lactis Alcohol Dehydrogenase | | Descriptor: | Alcohol dehydrogenase 1, TETRAETHYLENE GLYCOL, ZINC ION | | Authors: | Liu, X, Bastian, S, Snow, C.D, Brustad, E.M, Saleski, T, Xu, J.H, Meinhold, P, Arnold, F.H. | | Deposit date: | 2012-03-28 | | Release date: | 2012-09-26 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure-guided engineering of Lactococcus lactis alcohol dehydrogenase LlAdhA for improved conversion of isobutyraldehyde to isobutanol.
J.Biotechnol., 164, 2012
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4XDZ
 | | Holo structure of ketol-acid reductoisomerase from Ignisphaera aggregans | | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, GLYCEROL, Ketol-acid reductoisomerase, ... | | Authors: | Cahn, J.K.B, Brinkmann-Chen, S, Arnold, F.H. | | Deposit date: | 2014-12-20 | | Release date: | 2015-04-22 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.15 Å) | | Cite: | Cofactor specificity motifs and the induced fit mechanism in class I ketol-acid reductoisomerases.
Biochem.J., 468, 2015
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4XDY
 | | Structure of NADH-preferring ketol-acid reductoisomerase from an uncultured archean | | Descriptor: | 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE, GLYCEROL, Ketol-acid reductoisomerase, ... | | Authors: | Cahn, J.K.B, Brinkmann-Chen, S, Arnold, F.H. | | Deposit date: | 2014-12-20 | | Release date: | 2015-04-22 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.535 Å) | | Cite: | Cofactor specificity motifs and the induced fit mechanism in class I ketol-acid reductoisomerases.
Biochem.J., 468, 2015
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4XEH
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4TPO
 | | High-resolution structure of TxtE with bound tryptophan substrate | | Descriptor: | GLYCEROL, PROTOPORPHYRIN IX CONTAINING FE, Putative P450-like protein, ... | | Authors: | Cahn, J.K.B, Dodani, S.C, Brinkmann-Chen, S, Heinsich, T, McIntosh, J.A, Arnold, F.H. | | Deposit date: | 2014-06-08 | | Release date: | 2014-09-10 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.225 Å) | | Cite: | Structural, Functional, and Spectroscopic Characterization of the Substrate Scope of the Novel Nitrating Cytochrome P450 TxtE.
Chembiochem, 15, 2014
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4TPN
 | | High-resolution structure of TxtE in the absence of substrate | | Descriptor: | GLYCEROL, LITHIUM ION, PROTOPORPHYRIN IX CONTAINING FE, ... | | Authors: | Cahn, J.K.B, Dodani, S.C, Brinkmann-Chen, S, Heinsich, T, McIntosh, J.A, Arnold, F.H. | | Deposit date: | 2014-06-08 | | Release date: | 2014-09-10 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.18 Å) | | Cite: | Structural, Functional, and Spectroscopic Characterization of the Substrate Scope of the Novel Nitrating Cytochrome P450 TxtE.
Chembiochem, 15, 2014
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4TSK
 | | Ketol-acid reductoisomerase from Alicyclobacillus acidocaldarius | | Descriptor: | Ketol-acid reductoisomerase, L(+)-TARTARIC ACID, MAGNESIUM ION, ... | | Authors: | Cahn, J.K.B, Brinkmann-Chen, S, Arnold, F.H. | | Deposit date: | 2014-06-18 | | Release date: | 2014-07-09 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Uncovering rare NADH-preferring ketol-acid reductoisomerases.
Metab. Eng., 26C, 2014
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4WG2
 | | P411BM3-CIS T438S I263F regioselective C-H amination catalyst | | Descriptor: | Bifunctional P-450/NADPH-P450 reductase, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | | Authors: | Hyster, T.K, Farwell, C.C, Buller, A.R, McIntosh, J.A, Arnold, F.H. | | Deposit date: | 2014-09-17 | | Release date: | 2014-11-05 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.66 Å) | | Cite: | Enzyme-controlled nitrogen-atom transfer enables regiodivergent C-h amination.
J.Am.Chem.Soc., 136, 2014
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4XIY
 | | Crystal structure of ketol-acid reductoisomerase from Azotobacter | | Descriptor: | DI(HYDROXYETHYL)ETHER, FE (III) ION, Ketol-acid reductoisomerase, ... | | Authors: | Spatzal, T, Cahn, J.K.B, Wiig, J.A, Einsle, O, Hu, Y, Ribbe, M.W, Arnold, F.H. | | Deposit date: | 2015-01-07 | | Release date: | 2015-04-22 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Cofactor specificity motifs and the induced fit mechanism in class I ketol-acid reductoisomerases.
Biochem.J., 468, 2015
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6WK3
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5IXJ
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5BR4
 | | E. coli lactaldehyde reductase (FucO) M185C mutant | | Descriptor: | CHLORIDE ION, GLYCEROL, Lactaldehyde reductase, ... | | Authors: | Cahn, J.K.B, Brinkmann-Chen, S, Arnold, F.H. | | Deposit date: | 2015-05-29 | | Release date: | 2015-12-23 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (0.91 Å) | | Cite: | Mutations in adenine-binding pockets enhance catalytic properties of NAD(P)H-dependent enzymes.
Protein Eng.Des.Sel., 29, 2016
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5BV5
 | | Structure of CYP119 with T213A and C317H mutations | | Descriptor: | 4-PHENYL-1H-IMIDAZOLE, Cytochrome P450 119, PHOSPHATE ION, ... | | Authors: | Buller, A.R, Heel, T, McIntosh, J.A, Arnold, F.H. | | Deposit date: | 2015-06-04 | | Release date: | 2016-02-03 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural Adaptability Facilitates Histidine Heme Ligation in a Cytochrome P450.
J.Am.Chem.Soc., 137, 2015
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6CUN
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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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6CUK
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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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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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5UCW
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8DSG
 | | P411-PFA carbene transferase | | Descriptor: | 1,2-ETHANEDIOL, 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Cytochrome P450-BM3 variant P411-PFA, ... | | Authors: | Maggiolo, A.O, Porter, N.J, Zhang, J, Arnold, F.H. | | Deposit date: | 2022-07-22 | | Release date: | 2023-03-08 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.87 Å) | | Cite: | Chemodivergent C(sp 3 )-H and C(sp 2 )-H Cyanomethylation Using Engineered Carbene Transferases.
Nat Catal, 6, 2023
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8EGZ
 | | Engineered tyrosine synthase (TmTyrS1) derived from T. maritima TrpB with Ser bound as the amino-acrylate intermediate | | Descriptor: | 1,2-ETHANEDIOL, 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid, POTASSIUM ION, ... | | Authors: | Porter, N.J, Almhjell, P.J, Arnold, F.H. | | Deposit date: | 2022-09-13 | | Release date: | 2023-10-04 | | Last modified: | 2024-08-14 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | The beta-subunit of tryptophan synthase is a latent tyrosine synthase.
Nat.Chem.Biol., 20, 2024
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