4DOI
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4DOK
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4DOL
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8V8L
| Switchgrass Chalcone Isomerase | Descriptor: | Chalcone-flavonone isomerase family protein, GLYCEROL | Authors: | Lewis, J.A, Kang, C. | Deposit date: | 2023-12-05 | Release date: | 2024-05-29 | Last modified: | 2024-07-03 | Method: | X-RAY DIFFRACTION (1.74 Å) | Cite: | Structural and Interactional Analysis of the Flavonoid Pathway Proteins: Chalcone Synthase, Chalcone Isomerase and Chalcone Isomerase-like Protein. Int J Mol Sci, 25, 2024
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8DLD
| Crystal structure of chalcone-isomerase like protein from Physcomitrella patens (PpCHIL-A) | Descriptor: | Chalcone-flavonone isomerase family protein | Authors: | Wolf Saxon, E, Moorman, C, Castro, A, Ruiz, A, Mallari, J.P, Burke, J.R. | Deposit date: | 2022-07-07 | Release date: | 2023-05-10 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | Regulatory ligand binding in plant chalcone isomerase-like (CHIL) proteins. J.Biol.Chem., 299, 2023
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1EYQ
| Chalcone isomerase and naringenin | Descriptor: | CHALCONE-FLAVONONE ISOMERASE 1, NARINGENIN, SULFATE ION | Authors: | Jez, J.M, Bowman, M.E, Dixon, R.A, Noel, J.P. | Deposit date: | 2000-05-08 | Release date: | 2000-09-06 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | Structure and mechanism of the evolutionarily unique plant enzyme chalcone isomerase. Nat.Struct.Biol., 7, 2000
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8DLC
| Crystal structure of chalcone-isomerase like protein from Vitis vinifera (VvCHIL) | Descriptor: | Chalcone-flavonone isomerase family protein | Authors: | Wolf Saxon, E, Moorman, C, Castro, A, Ruiz, A, Mallari, J.P, Burke, J.R. | Deposit date: | 2022-07-07 | Release date: | 2023-05-10 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Regulatory ligand binding in plant chalcone isomerase-like (CHIL) proteins. J.Biol.Chem., 299, 2023
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6MS8
| Crystal Structure of Chalcone Isomerase from Medicago Truncatula Complexed with (2S) Naringenin | Descriptor: | Chalcone-flavonone isomerase family protein, NARINGENIN | Authors: | Burke, J.R, La Clair, J.J, Philippe, R.N, Pabis, A, Jez, J.M, Cortina, G, Kaltenbach, M, Bowman, M.E, Woods, K.B, Nelson, A.T, Tawfik, D.S, Kamerlin, S.C.L, Noel, J.P. | Deposit date: | 2018-10-16 | Release date: | 2019-08-21 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Bifunctional Substrate Activation via an Arginine Residue Drives Catalysis in Chalcone Isomerases Acs Catalysis, 2019
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1JEP
| Chalcone Isomerase Complexed with 4'-hydroxyflavanone | Descriptor: | 2-(4-HYDROXY-PHENYL)-CHROMAN-4-ONE, CHALCONE--FLAVONONE ISOMERASE 1, SULFATE ION | Authors: | Jez, J.M, Noel, J.P. | Deposit date: | 2001-06-18 | Release date: | 2001-12-12 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Reaction mechanism of chalcone isomerase. pH dependence, diffusion control, and product binding differences. J.Biol.Chem., 277, 2002
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5YX4
| Isoliquiritigenin-complexed Chalcone isomerase (S189A) from the Antarctic vascular plant Deschampsia Antarctica (DaCHI1) | Descriptor: | 2',4,4'-TRIHYDROXYCHALCONE, Chalcone-flavonone isomerase family protein | Authors: | Lee, C.W, Park, S, Lee, J.H. | Deposit date: | 2017-12-01 | Release date: | 2018-02-14 | Last modified: | 2024-03-27 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Crystal structure and enzymatic properties of chalcone isomerase from the Antarctic vascular plant Deschampsia antarctica Desv. PLoS ONE, 13, 2018
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1FM7
| CHALCONE ISOMERASE COMPLEXED WITH 5-DEOXYFLAVANONE | Descriptor: | 7-HYDROXY-2-(4-HYDROXY-PHENYL)-CHROMAN-4-ONE, CHALCONE-FLAVONONE ISOMERASE 1, SULFATE ION | Authors: | Jez, J.M, Noel, J.P. | Deposit date: | 2000-08-16 | Release date: | 2001-12-12 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Reaction mechanism of chalcone isomerase. pH dependence, diffusion control, and product binding differences. J.Biol.Chem., 277, 2002
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1JX1
| Chalcone Isomerase--T48A mutant | Descriptor: | 7-HYDROXY-2-(4-HYDROXY-PHENYL)-CHROMAN-4-ONE, CHALCONE--FLAVONONE ISOMERASE 1, SULFATE ION | Authors: | Jez, J.M, Bowman, M.E, Noel, J.P. | Deposit date: | 2001-09-05 | Release date: | 2002-07-24 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Role of Hydrogen Bonds in the Reaction Mechanism of Chalcone Isomerase Biochemistry, 41, 2002
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1FM8
| CHALCONE ISOMERASE COMPLEXED WITH 5,4'-DIDEOXYFLAVANONE | Descriptor: | 7-HYDROXY-2-PHENYL-CHROMAN-4-ONE, CHALCONE-FLAVONONE ISOMERASE 1, SULFATE ION | Authors: | Jez, J.M, Noel, J.P. | Deposit date: | 2000-08-16 | Release date: | 2001-12-12 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Reaction mechanism of chalcone isomerase. pH dependence, diffusion control, and product binding differences. J.Biol.Chem., 277, 2002
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6CJN
| Crystal Structure of Chalcone Isomerase from Medicago Sativa with the G95T mutation | Descriptor: | Chalcone--flavonone isomerase 1, SULFATE ION | Authors: | Burke, J.R, La Clair, J.J, Philippe, R.N, Pabis, A, Jez, J.M, Cortina, G, Kaltenbach, M, Bowman, M.E, Woods, K.B, Nelson, A.T, Tawfik, D.S, Kamerlin, S.C.L, Noel, J.P. | Deposit date: | 2018-02-26 | Release date: | 2019-03-13 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Bifunctional Substrate Activation via an Arginine Residue Drives Catalysis in Chalcone Isomerases Acs Catalysis, 2019
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6CJO
| Crystal Structure of Chalcone Isomerase from Medicago Sativa with the G95S mutation. | Descriptor: | Chalcone--flavonone isomerase 1, SULFATE ION | Authors: | Burke, J.R, La Clair, J.J, Philippe, R.N, Pabis, A, Jez, J.M, Cortina, G, Kaltenbach, M, Bowman, M.E, Woods, K.B, Nelson, A.T, Tawfik, D.S, Kamerlin, S.C.L, Noel, J.P. | Deposit date: | 2018-02-26 | Release date: | 2019-03-13 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Bifunctional Substrate Activation via an Arginine Residue Drives Catalysis in Chalcone Isomerases Acs Catalysis, 2019
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1EYP
| CHALCONE ISOMERASE | Descriptor: | CHALCONE-FLAVONONE ISOMERASE 1 | Authors: | Jez, J.M, Bowman, M.E, Dixon, R.A, Noel, J.P. | Deposit date: | 2000-05-08 | Release date: | 2000-09-06 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Structure and mechanism of the evolutionarily unique plant enzyme chalcone isomerase. Nat.Struct.Biol., 7, 2000
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5YX3
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1JX0
| Chalcone Isomerase--Y106F mutant | Descriptor: | 7-HYDROXY-2-(4-HYDROXY-PHENYL)-CHROMAN-4-ONE, CHALCONE--FLAVONONE ISOMERASE 1, SULFATE ION | Authors: | Jez, J.M, Bowman, M.E, Noel, J.P. | Deposit date: | 2001-09-05 | Release date: | 2002-07-24 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.85 Å) | Cite: | Role of Hydrogen Bonds in the Reaction Mechanism of Chalcone Isomerase Biochemistry, 41, 2002
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8V8P
| Sorghum Chalcone Isomerase | Descriptor: | 7-HYDROXY-2-(4-HYDROXY-PHENYL)-CHROMAN-4-ONE, Chalcone-flavonone isomerase family protein | Authors: | Lewis, J.A, Kang, C. | Deposit date: | 2023-12-05 | Release date: | 2024-05-29 | Last modified: | 2024-07-03 | Method: | X-RAY DIFFRACTION (3.18 Å) | Cite: | Structural and Interactional Analysis of the Flavonoid Pathway Proteins: Chalcone Synthase, Chalcone Isomerase and Chalcone Isomerase-like Protein. Int J Mol Sci, 25, 2024
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8V8O
| Switchgrass Chalcone Isomerase-Like Protein | Descriptor: | Chalcone-flavonone isomerase family protein | Authors: | Lewis, J.A, Kang, C. | Deposit date: | 2023-12-05 | Release date: | 2024-05-29 | Last modified: | 2024-07-03 | Method: | X-RAY DIFFRACTION (3.21 Å) | Cite: | Structural and Interactional Analysis of the Flavonoid Pathway Proteins: Chalcone Synthase, Chalcone Isomerase and Chalcone Isomerase-like Protein. Int J Mol Sci, 25, 2024
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