6E35
 
 | | Crystal structure of human indoleamime 2,3-dioxygenase (IDO1) in complex with L-Trp and cyanide, Northeast Structural Genomics Target HR6160 | | Descriptor: | 2-(1H-indol-3-yl)ethanol, CYANIDE ION, Indoleamine 2,3-dioxygenase 1, ... | | Authors: | Forouhar, F, Lewis-Ballester, A, Lew, S, Karkashon, S, Seetharaman, J, Lu, C, Hussain, M, Yeh, S.-R, Tong, L, Northeast Structural Genomics Consortium (NESG) | | Deposit date: | 2018-07-13 | | Release date: | 2018-07-25 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.411 Å) | | Cite: | Crystal structure of human indoleamime 2,3-dioxygenase (IDO1) in complex with L-Trp and cyanide, Northeast Structural Genomics Target HR6160
To Be Published
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6WPE
 | | HUMAN IDO1 IN COMPLEX WITH COMPOUND 4 | | Descriptor: | 4-chloro-N-{[1-(3-chlorobenzene-1-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl]methyl}benzamide, Indoleamine 2,3-dioxygenase 1 | | Authors: | Lesburg, C.A, Lammens, A. | | Deposit date: | 2020-04-27 | | Release date: | 2021-03-10 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.43 Å) | | Cite: | Carbamate and N -Pyrimidine Mitigate Amide Hydrolysis: Structure-Based Drug Design of Tetrahydroquinoline IDO1 Inhibitors.
Acs Med.Chem.Lett., 12, 2021
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6PU7
 | | Human IDO1 in complex with compound 17 (N-{2-[(4-{N-[(7S)-4-fluorobicyclo[4.2.0]octa-1,3,5-trien-7-yl]-N'-hydroxycarbamimidoyl}-1,2,5-oxadiazol-3-yl)sulfanyl]ethyl}acetamide) | | Descriptor: | Indoleamine 2,3-dioxygenase 1, N-{2-[(4-{N-[(7S)-4-fluorobicyclo[4.2.0]octa-1,3,5-trien-7-yl]-N'-hydroxycarbamimidoyl}-1,2,5-oxadiazol-3-yl)sulfanyl]ethyl}acetamide, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Lesburg, C.A. | | Deposit date: | 2019-07-17 | | Release date: | 2019-12-04 | | Method: | X-RAY DIFFRACTION (2.43 Å) | | Cite: | Discovery of Amino-cyclobutarene-derived Indoleamine-2,3-dioxygenase 1 (IDO1) Inhibitors for Cancer Immunotherapy.
Acs Med.Chem.Lett., 10, 2019
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7A62
 | | Structure of human indoleamine-2,3-dioxygenase 1 (hIDO1) with a complete JK loop | | Descriptor: | CHLORIDE ION, GLYCEROL, Indoleamine 2,3-dioxygenase 1, ... | | Authors: | Mirgaux, M, Wouters, J. | | Deposit date: | 2020-08-24 | | Release date: | 2020-12-16 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.43796444 Å) | | Cite: | Influence of the presence of the heme cofactor on the JK-loop structure in indoleamine 2,3-dioxygenase 1.
Acta Crystallogr D Struct Biol, 76, 2020
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7E0Q
 | | Crystal Structure of Human Indoleamine 2,3-dioxygenagse 1 (hIDO1) Complexed with (1S,2R)-2-(((6-Bromo-1H-indazol-4-yl)amino)methyl)cyclohexan-1-ol (22) | | Descriptor: | (1~{S},2~{R})-2-[[(6-bromanyl-1~{H}-indazol-4-yl)amino]methyl]cyclohexan-1-ol, Indoleamine 2,3-dioxygenase 1, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Li, G.-B, Ning, X.-L. | | Deposit date: | 2021-01-28 | | Release date: | 2021-07-21 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.462 Å) | | Cite: | X-ray Structure-Guided Discovery of a Potent, Orally Bioavailable, Dual Human Indoleamine/Tryptophan 2,3-Dioxygenase (hIDO/hTDO) Inhibitor That Shows Activity in a Mouse Model of Parkinson's Disease.
J.Med.Chem., 64, 2021
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7YXT
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6CXU
 | | Structure of the S167H mutant of human indoleamine 2,3 dioxygenase in complex with tryptophan and cyanide | | Descriptor: | CYANIDE ION, Indoleamine 2,3-dioxygenase 1, PROTOPORPHYRIN IX CONTAINING FE, ... | | Authors: | Lewis-Ballester, A, Yeh, S.-R, Karkashon, S, Batabyal, D, Poulos, T.L. | | Deposit date: | 2018-04-04 | | Release date: | 2018-06-27 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.49 Å) | | Cite: | Inhibition Mechanisms of Human Indoleamine 2,3 Dioxygenase 1.
J. Am. Chem. Soc., 140, 2018
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7P0R
 | | Crystal structure of L-Trp/Indoleamine 2,3-dioxygenase (hIDO1) complex with the JK-loop refined in the intermediate conformation | | Descriptor: | GLYCEROL, Indoleamine 2,3-dioxygenase 1, N'-Formylkynurenine, ... | | Authors: | Mirgaux, M, Wouters, J. | | Deposit date: | 2021-06-30 | | Release date: | 2021-12-29 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Temporary Intermediates of L-Trp Along the Reaction Pathway of Human Indoleamine 2,3-Dioxygenase 1 and Identification of an Exo Site.
Int J Tryptophan Res, 14, 2021
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7P0N
 | | Crystal structure of L-Trp/Indoleamine 2,3-dioxygenagse 1 (hIDO1) complex with the JK-loop refined in the open conformation | | Descriptor: | CHLORIDE ION, GLYCEROL, Indoleamine 2,3-dioxygenase 1, ... | | Authors: | Mirgaux, M, Wouters, J. | | Deposit date: | 2021-06-30 | | Release date: | 2021-12-29 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Temporary Intermediates of L-Trp Along the Reaction Pathway of Human Indoleamine 2,3-Dioxygenase 1 and Identification of an Exo Site.
Int J Tryptophan Res, 14, 2021
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5WN8
 | | Structural Insights into Substrate and Inhibitor Binding Sites in Human Indoleamine 2,3-Dioxygenase 1 | | Descriptor: | Indoleamine 2,3-dioxygenase 1, N-(3-bromo-4-fluorophenyl)-N'-hydroxy-4-{[2-(sulfamoylamino)ethyl]amino}-1,2,5-oxadiazole-3-carboximidamide, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Lewis-Ballester, A, Pham, K.N, Batabyal, D, Karkashon, S, Bonanno, J.B, Poulos, T.L, Yeh, S.R. | | Deposit date: | 2017-07-31 | | Release date: | 2017-12-06 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural insights into substrate and inhibitor binding sites in human indoleamine 2,3-dioxygenase 1.
Nat Commun, 8, 2017
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7ZV3
 | | Crystal structure of indoleamine 2,3-dioxygenase 1 (IDO1) in complex with ferric heme and MMG-0472 | | Descriptor: | 4-(3-chloro-2-phenethylphenyl)-1H-1,2,3-triazole, GLYCEROL, Indoleamine 2,3-dioxygenase 1, ... | | Authors: | Roehrig, U.F, Reynaud, A, Pojer, F, Michielin, O, Zoete, V. | | Deposit date: | 2022-05-13 | | Release date: | 2022-07-06 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.551 Å) | | Cite: | Structure-based optimization of type III indoleamine 2,3-dioxygenase 1 (IDO1) inhibitors.
J Enzyme Inhib Med Chem, 37, 2022
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7Z2L
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7B1O
 | | Crystal structure of the indoleamine 2,3-dioxygenase 1 (IDO1) in complex with compound 22 | | Descriptor: | 4-chloranyl-N-[(1R)-1-[(1S,5R)-3-quinolin-4-yloxy-6-bicyclo[3.1.0]hexanyl]propyl]benzamide, Indoleamine 2,3-dioxygenase 1 | | Authors: | Lammens, A, Krapp, S, Lewis, R.T, Hamilton, M.M. | | Deposit date: | 2020-11-25 | | Release date: | 2021-09-29 | | Method: | X-RAY DIFFRACTION (2.58 Å) | | Cite: | Discovery of IACS-9779 and IACS-70465 as Potent Inhibitors Targeting Indoleamine 2,3-Dioxygenase 1 (IDO1) Apoenzyme.
J.Med.Chem., 64, 2021
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6CXV
 | | Structure of the S167H mutant of human indoleamine 2,3 dioxygenase in complex with tryptophan and cyanide | | Descriptor: | 2-(1H-indol-3-yl)ethanol, CYANIDE ION, Indoleamine 2,3-dioxygenase 1, ... | | Authors: | Lewis-Ballester, A, Yeh, S.-R, Karkashon, S, Batabyal, D, Poulos, T.L. | | Deposit date: | 2018-04-04 | | Release date: | 2018-06-27 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Inhibition Mechanisms of Human Indoleamine 2,3 Dioxygenase 1.
J. Am. Chem. Soc., 140, 2018
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5WMV
 | | Structural Insights into Substrate and Inhibitor Binding Sites in Human Indoleamine 2,3-Dioxygenase 1 | | Descriptor: | 2-(1H-indol-3-yl)ethanol, CYANIDE ION, Indoleamine 2,3-dioxygenase 1, ... | | Authors: | Lewis-Ballester, A, Yeh, S.R, Pham, K.N, Batabyal, D, Karkashon, S, Bonanno, J.B, Poulos, T.L. | | Deposit date: | 2017-07-31 | | Release date: | 2017-12-06 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural insights into substrate and inhibitor binding sites in human indoleamine 2,3-dioxygenase 1.
Nat Commun, 8, 2017
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7M7D
 | | Crystal structure of the indoleamine 2,3-dioxygenagse 1 (IDO1) complexed with IACS-8968 | | Descriptor: | (5S)-6,6-dimethyl-8-[(4S)-7-(trifluoromethyl)imidazo[1,5-a]pyridin-5-yl]-1,3,8-triazaspiro[4.5]decane-2,4-dione, Indoleamine 2,3-dioxygenase 1, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Leonard, P.G, Cross, J.B. | | Deposit date: | 2021-03-27 | | Release date: | 2021-09-01 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Discovery of IACS-9779 and IACS-70465 as Potent Inhibitors Targeting Indoleamine 2,3-Dioxygenase 1 (IDO1) Apoenzyme.
J.Med.Chem., 64, 2021
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7E0P
 | | Crystal Structure of Human Indoleamine 2,3-dioxygenagse 1 (hIDO1) Complexed with 4-(((6-Bromo-1H-indazol-4-yl)amino)methyl)phenol (2) | | Descriptor: | 4-[[(6-bromanyl-1~{H}-indazol-4-yl)amino]methyl]phenol, ACETIC ACID, Indoleamine 2,3-dioxygenase 1, ... | | Authors: | Li, G.-B, Ning, X.-L. | | Deposit date: | 2021-01-28 | | Release date: | 2021-07-21 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.635 Å) | | Cite: | X-ray Structure-Guided Discovery of a Potent, Orally Bioavailable, Dual Human Indoleamine/Tryptophan 2,3-Dioxygenase (hIDO/hTDO) Inhibitor That Shows Activity in a Mouse Model of Parkinson's Disease.
J.Med.Chem., 64, 2021
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5EK4
 | | Crystal structure of the indoleamine 2,3-dioxygenagse 1 (IDO1) complexed with NLG919 analogue | | Descriptor: | (1~{R})-1-cyclohexyl-2-[(5~{S})-6-fluoranyl-5~{H}-imidazo[1,5-b]isoindol-5-yl]ethanol, Indoleamine 2,3-dioxygenase 1, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Wu, S.Y, Peng, Y.H, Wu, J.S. | | Deposit date: | 2015-11-03 | | Release date: | 2015-12-23 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.64 Å) | | Cite: | Important Hydrogen Bond Networks in Indoleamine 2,3-Dioxygenase 1 (IDO1) Inhibitor Design Revealed by Crystal Structures of Imidazoleisoindole Derivatives with IDO1
J.Med.Chem., 59, 2016
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6X5Y
 | | IDO1 in complex with compound 4 | | Descriptor: | 4-fluoro-N-{1-[5-(2-methylpyrimidin-4-yl)-5,6,7,8-tetrahydro-1,5-naphthyridin-2-yl]cyclopropyl}benzamide, Indoleamine 2,3-dioxygenase 1 | | Authors: | Lesburg, C.A, Lammens, A. | | Deposit date: | 2020-05-27 | | Release date: | 2021-06-02 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Utilization of MetID and Structural Data to Guide Placement of Spiro and Fused Cyclopropyl Groups for the Synthesis of Low Dose IDO1 Inhibitors
To Be Published
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6PZ1
 | | Crystal Structure of human Indoleamine 2,3-Dioxygenase 1 in complex with PF-06840003 in Active Site and Si site | | Descriptor: | (3R)-3-(5-fluoro-1H-indol-3-yl)pyrrolidine-2,5-dione, GLYCEROL, Indoleamine 2,3-dioxygenase 1, ... | | Authors: | Pham, K.N, Lewis-Ballester, A, Yeh, S.R. | | Deposit date: | 2019-07-31 | | Release date: | 2020-01-01 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Structural Basis of Inhibitor Selectivity in Human Indoleamine 2,3-Dioxygenase 1 and Tryptophan Dioxygenase.
J.Am.Chem.Soc., 141, 2019
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5EK2
 | | Crystal structure of the indoleamine 2,3-dioxygenagse 1 (IDO1) complexed with NLG919 analogue | | Descriptor: | 1-cyclohexyl-2-[(5~{S})-6-fluoranyl-5~{H}-imidazo[1,5-b]isoindol-5-yl]ethanone, Indoleamine 2,3-dioxygenase 1, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Peng, Y.H, Wu, J.S, Wu, S.Y. | | Deposit date: | 2015-11-03 | | Release date: | 2015-12-23 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.68 Å) | | Cite: | Important Hydrogen Bond Networks in Indoleamine 2,3-Dioxygenase 1 (IDO1) Inhibitor Design Revealed by Crystal Structures of Imidazoleisoindole Derivatives with IDO1
J.Med.Chem., 59, 2016
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6O3I
 | | Crystal Structure of Human IDO1 bound to navoximod (NLG-919) | | Descriptor: | Indoleamine 2,3-dioxygenase 1, PROTOPORPHYRIN IX CONTAINING FE, trans-4-{(1R)-2-[(5S)-6-fluoro-5H-imidazo[5,1-a]isoindol-5-yl]-1-hydroxyethyl}cyclohexan-1-ol | | Authors: | Harris, S.F, Oh, A. | | Deposit date: | 2019-02-26 | | Release date: | 2019-07-17 | | Last modified: | 2019-08-07 | | Method: | X-RAY DIFFRACTION (2.69 Å) | | Cite: | Discovery of Clinical Candidate (1R,4r)-4-((R)-2-((S)-6-Fluoro-5H-imidazo[5,1-a]isoindol-5-yl)-1-hydroxyethyl)cyclohexan-1-ol (Navoximod), a Potent and Selective Inhibitor of Indoleamine 2,3-Dioxygenase 1.
J.Med.Chem., 62, 2019
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7RRB
 | | IDO1 IN COMPLEX WITH COMPOUND 9 | | Descriptor: | 3-[4-(6-cyclopropylpyridin-3-yl)phenyl]-N-(4-fluorophenyl)oxetane-3-carboxamide, Indoleamine 2,3-dioxygenase 1 | | Authors: | Lesburg, C.A. | | Deposit date: | 2021-08-09 | | Release date: | 2022-03-16 | | Last modified: | 2022-05-11 | | Method: | X-RAY DIFFRACTION (2.69 Å) | | Cite: | Oxetane Promise Delivered: Discovery of Long-Acting IDO1 Inhibitors Suitable for Q3W Oral or Parenteral Dosing.
J.Med.Chem., 65, 2022
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5WMX
 | | Structural Insights into Substrate and Inhibitor Binding Sites in Human Indoleamine 2,3-Dioxygenase 1 | | Descriptor: | 2-(1H-indol-3-yl)ethanol, CYANIDE ION, Indoleamine 2,3-dioxygenase 1, ... | | Authors: | Lewis-Ballester, A, Yeh, S.R, Pham, K.N, Batabyal, D, Karkashon, S, Bonanno, J.B, Poulos, T.M. | | Deposit date: | 2017-07-31 | | Release date: | 2017-12-06 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.69 Å) | | Cite: | Structural insights into substrate and inhibitor binding sites in human indoleamine 2,3-dioxygenase 1.
Nat Commun, 8, 2017
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5ETW
 | | Crystal structure of the indoleamine 2,3-dioxygenagse 1 (IDO1) complexed with NLG919 analogue | | Descriptor: | (1~{R})-1-cyclohexyl-2-pyrido[3,4-b]indol-9-yl-ethanol, Indoleamine 2,3-dioxygenase 1, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Wu, S.Y, Peng, Y.H, Wu, J.S. | | Deposit date: | 2015-11-18 | | Release date: | 2016-02-10 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Important Hydrogen Bond Networks in Indoleamine 2,3-Dioxygenase 1 (IDO1) Inhibitor Design Revealed by Crystal Structures of Imidazoleisoindole Derivatives with IDO1.
J.Med.Chem., 59, 2016
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