4WFO
 
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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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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: | 2024-10-23 | | 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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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: | 2024-10-23 | | 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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6MQ6
 | | Mapping the binding trajectory of a suicide inhibitor in human indoleamine 2,3-dioxygenase 1 | | Descriptor: | (2R)-N-(4-chlorophenyl)-2-[cis-4-(6-fluoroquinolin-4-yl)cyclohexyl]propanamide, GLYCEROL, Indoleamine 2,3-dioxygenase 1, ... | | Authors: | Pham, K.N, Yeh, S.R. | | Deposit date: | 2018-10-09 | | Release date: | 2018-11-07 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (3.05 Å) | | Cite: | Mapping the Binding Trajectory of a Suicide Inhibitor in Human Indoleamine 2,3-Dioxygenase 1.
J. Am. Chem. Soc., 140, 2018
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9NNM
 | | Crystal structure of CYP46A1 with 3-chloro-N-[(3M)-3-(1,3-oxazol-5-yl)-5-(trifluoromethyl)phenyl]benzamide (compound 3f) | | Descriptor: | 3-chloro-N-[(3M)-3-(1,3-oxazol-5-yl)-5-(trifluoromethyl)phenyl]benzamide, Cholesterol 24-hydroxylase, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Yano, J, Skene, R.J. | | Deposit date: | 2025-03-05 | | Release date: | 2025-04-23 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Design and identification of brain-penetrant, potent, and selective 1,3-oxazole-based cholesterol 24-hydroxylase (CH24H) inhibitors.
Bioorg.Med.Chem., 124, 2025
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9NNE
 | | Crystal structure of CYP46A1 with (morpholin-4-yl)[(4R,8M)-8-(1,3-oxazol-5-yl)-6-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl]methanone (compound 2h) | | Descriptor: | (morpholin-4-yl)[(4R,8M)-8-(1,3-oxazol-5-yl)-6-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl]methanone, Cholesterol 24-hydroxylase, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Yano, J, Skene, R.J. | | Deposit date: | 2025-03-05 | | Release date: | 2025-07-02 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structure-based design of a novel series of cholesterol 24-hydroxylase (CH24H) inhibitors bearing 1,3-oxazole as a heme-iron binding group.
Bioorg.Med.Chem., 128, 2025
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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: | 2024-10-23 | | 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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7AH4
 | | Crystal structure of indoleamine 2,3-dioxygenase 1 (IDO1) in complex with ferric heme and MMG-0363 | | Descriptor: | 4-chloranyl-2-(2~{H}-1,2,3-triazol-4-yl)aniline, Indoleamine 2,3-dioxygenase 1, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Roehrig, U.F, Reynaud, A, Pojer, F, Michielin, O, Zoete, V. | | Deposit date: | 2020-09-24 | | Release date: | 2021-02-17 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.401 Å) | | Cite: | Azole-Based Indoleamine 2,3-Dioxygenase 1 (IDO1) Inhibitors.
J.Med.Chem., 64, 2021
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7NB9
 | | E. coli NfsA with nitrofurantoin | | Descriptor: | 1-[(~{E})-(5-nitrofuran-2-yl)methylideneamino]imidazolidine-2,4-dione, DIMETHYL SULFOXIDE, FLAVIN MONONUCLEOTIDE, ... | | Authors: | Day, M.D, Jarrom, D, Grainger, A.I, Parr, R.J, Hyde, E.I, White, S.A. | | Deposit date: | 2021-01-25 | | Release date: | 2021-07-21 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.09 Å) | | Cite: | The structures of E. coli NfsA bound to the antibiotic nitrofurantoin; to 1,4-benzoquinone and to FMN.
Biochem.J., 478, 2021
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6FMD
 | | Targeting myeloid differentiation using potent human dihydroorotate dehydrogenase (hDHODH) inhibitors based on 2-hydroxypyrazolo[1,5-a]pyridine scaffold | | Descriptor: | 2-oxidanyl-~{N}-[2,3,5,6-tetrakis(fluoranyl)-4-phenyl-phenyl]pyrazolo[1,5-a]pyridine-3-carboxamide, ACETATE ION, CHLORIDE ION, ... | | Authors: | Goyal, P, Jarva, M, Andersson, M, Lolli, M.L, Friemann, R. | | Deposit date: | 2018-01-30 | | Release date: | 2018-07-11 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | Targeting Myeloid Differentiation Using Potent 2-Hydroxypyrazolo[1,5- a]pyridine Scaffold-Based Human Dihydroorotate Dehydrogenase Inhibitors.
J. Med. Chem., 61, 2018
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9NNA
 | | Crystal structure of CYP46A1 with [(1R,5S)-3-oxa-8-azabicyclo[3.2.1]octan-8-yl][(4R,8M)-8-(1,3-oxazol-5-yl)-6-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl]methanone (compound 3k) | | Descriptor: | Cholesterol 24-hydroxylase, PROTOPORPHYRIN IX CONTAINING FE, [(1R,5S)-3-oxa-8-azabicyclo[3.2.1]octan-8-yl][(4R,8M)-8-(1,3-oxazol-5-yl)-6-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl]methanone | | Authors: | Yano, J, Skene, R.J. | | Deposit date: | 2025-03-05 | | Release date: | 2025-07-02 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Structure-based design of a novel series of cholesterol 24-hydroxylase (CH24H) inhibitors bearing 1,3-oxazole as a heme-iron binding group.
Bioorg.Med.Chem., 128, 2025
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5J6D
 | | Discovery of acyl guanidine tryptophan hydroxylase-1 inhibitors | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 4-[(N-{[2-(3-methoxyphenoxy)-6-(piperidin-1-yl)phenyl]methyl}carbamimidoyl)carbamoyl]-L-phenylalanine, FE (III) ION, ... | | Authors: | Stein, A.J, Goldberg, D.R, De Lombaert, S. | | Deposit date: | 2016-04-04 | | Release date: | 2016-05-25 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Discovery of acyl guanidine tryptophan hydroxylase-1 inhibitors.
Bioorg.Med.Chem.Lett., 26, 2016
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7AH6
 | | Crystal structure of indoleamine 2,3-dioxygenase 1 (IDO1) in complex with ferric heme and MMG-0752 | | Descriptor: | 4-bromanyl-2-(4~{H}-1,2,4-triazol-3-yl)aniline, GLYCEROL, Indoleamine 2,3-dioxygenase 1, ... | | Authors: | Roehrig, U.F, Reynaud, A, Pojer, F, Michielin, O, Zoete, V. | | Deposit date: | 2020-09-24 | | Release date: | 2021-02-17 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.998 Å) | | Cite: | Azole-Based Indoleamine 2,3-Dioxygenase 1 (IDO1) Inhibitors.
J.Med.Chem., 64, 2021
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7AH5
 | | Crystal structure of indoleamine 2,3-dioxygenase 1 (IDO1) in complex with ferric heme and MMG-0706 | | Descriptor: | 4-chloranyl-2-(1~{H}-1,2,4-triazol-5-yl)aniline, Indoleamine 2,3-dioxygenase 1, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Roehrig, U.F, Reynaud, A, Pojer, F, Michielin, O, Zoete, V. | | Deposit date: | 2020-09-24 | | Release date: | 2021-02-17 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Azole-Based Indoleamine 2,3-Dioxygenase 1 (IDO1) Inhibitors.
J.Med.Chem., 64, 2021
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6R63
 | | Crystal structure of indoleamine 2,3-dioxygenase 1 (IDO1) in complex with ferric heme and MMG-0358 | | Descriptor: | 4-chloranyl-2-(2~{H}-1,2,3-triazol-4-yl)phenol, Indoleamine 2,3-dioxygenase 1, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Roehrig, U.F, Reynaud, A, Pojer, F, Michielin, O, Zoete, V. | | Deposit date: | 2019-03-26 | | Release date: | 2019-10-02 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2.894 Å) | | Cite: | Inhibition Mechanisms of Indoleamine 2,3-Dioxygenase 1 (IDO1).
J.Med.Chem., 62, 2019
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7NMP
 | | E. coli NfsA with hydroquinone | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, DIMETHYL SULFOXIDE, ... | | Authors: | Day, M.D, Jarrom, D, Parr, R.J, Hyde, E.I, White, S.A. | | Deposit date: | 2021-02-23 | | Release date: | 2021-07-21 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | The structures of E. coli NfsA bound to the antibiotic nitrofurantoin; to 1,4-benzoquinone and to FMN.
Biochem.J., 478, 2021
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5M26
 | | Crystal structure of hydroquinone 1,2-dioxygenase from Sphingomonas sp. TTNP3 in complex with methylhydroquinone | | Descriptor: | 2-methylbenzene-1,4-diol, FE (III) ION, Hydroquinone dioxygenase large subunit, ... | | Authors: | Ferraroni, M, Da Vela, S, Scozzafava, A, Kolvenbach, B, Corvini, P.F.X. | | Deposit date: | 2016-10-12 | | Release date: | 2017-09-27 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | The crystal structures of native hydroquinone 1,2-dioxygenase from Sphingomonas sp. TTNP3 and of substrate and inhibitor complexes.
Biochim. Biophys. Acta, 1865, 2017
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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 | | Last modified: | 2024-10-23 | | 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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7RF1
 | | RT XFEL structure of Photosystem II averaged across all S-states at 1.89 Angstrom resolution | | Descriptor: | 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL, 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE, 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE, ... | | Authors: | Hussein, R, Ibrahim, M, Bhowmick, A, Simon, P.S, Chatterjee, R, Lassalle, L, Doyle, M.D, Bogacz, I, Kim, I.-S, Cheah, M.H, Gul, S, de Lichtenberg, C, Chernev, P, Pham, C.C, Young, I.D, Carbajo, S, Fuller, F.D, Alonso-Mori, R, Batyuk, A, Sutherlin, K.D, Brewster, A.S, Bolotovski, R, Mendez, D, Holton, J.M, Moriarty, N.W, Adams, P.D, Bergmann, U, Sauter, N.K, Dobbek, H, Messinger, J, Zouni, A, Kern, J, Yachandra, V.K, Yano, J. | | Deposit date: | 2021-07-13 | | Release date: | 2021-11-10 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (1.89 Å) | | Cite: | Structural dynamics in the water and proton channels of photosystem II during the S 2 to S 3 transition.
Nat Commun, 12, 2021
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7NIY
 | | E. coli NfsA with FMN | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, FLAVIN MONONUCLEOTIDE, ... | | Authors: | Day, M.D, Jarrom, D, Hyde, E.I, White, S.A. | | Deposit date: | 2021-02-14 | | Release date: | 2021-07-21 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.03 Å) | | Cite: | The structures of E. coli NfsA bound to the antibiotic nitrofurantoin; to 1,4-benzoquinone and to FMN.
Biochem.J., 478, 2021
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7NGE
 | | Crystal structure of L-Trp/Indoleamine 2,3-dioxygenagse 1 (hIDO1) complex with the JK-loop refined in the closed conformation | | Descriptor: | CHLORIDE ION, GLYCEROL, Indoleamine 2,3-dioxygenase 1, ... | | Authors: | Mirgaux, M, Wouters, J. | | Deposit date: | 2021-02-09 | | Release date: | 2021-12-29 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.3 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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6RKB
 | | Crystal structure of human monoamine oxidase B in complex with styrylpiperidine analogue 1 | | Descriptor: | 4-[(~{E})-2-(4-fluorophenyl)ethenyl]-1-[(~{E})-prop-1-enyl]piperidine, Amine oxidase [flavin-containing] B, FLAVIN-ADENINE DINUCLEOTIDE, ... | | Authors: | Iacovino, L.G, Knez, D, Colettis, N, Sova, M, Pislar, A, Higgs, J, Kamecki, F, Mangialavori, I, Dolsak, A, Zakelj, S, Trontelj, J, Kos, J, Marder, N.M, Gobec, S, Binda, C. | | Deposit date: | 2019-04-30 | | Release date: | 2020-01-29 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Stereoselective Activity of 1-Propargyl-4-styrylpiperidine-like Analogues That Can Discriminate between Monoamine Oxidase Isoforms A and B.
J.Med.Chem., 63, 2020
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6RKP
 | | Crystal structure of human monoamine oxidase B in complex with styrylpiperidine analogue 84 | | Descriptor: | 1-[(~{E})-prop-1-enyl]-4-[(~{E})-2-[4-(trifluoromethyl)phenyl]ethenyl]piperidine, Amine oxidase [flavin-containing] B, FLAVIN-ADENINE DINUCLEOTIDE, ... | | Authors: | Iacovino, L.G, Knez, D, Colettis, N, Sova, M, Pislar, A, Higgs, J, Kamecki, F, Mangialavori, I, Dolsak, A, Zakelj, S, Trontelj, J, Kos, J, Marder, N.M, Gobec, S, Binda, C. | | Deposit date: | 2019-04-30 | | Release date: | 2020-01-29 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Stereoselective Activity of 1-Propargyl-4-styrylpiperidine-like Analogues That Can Discriminate between Monoamine Oxidase Isoforms A and B.
J.Med.Chem., 63, 2020
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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 | | Last modified: | 2024-10-23 | | 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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