1NRL
 
 | | Crystal Structure of the human PXR-LBD in complex with an SRC-1 coactivator peptide and SR12813 | | Descriptor: | Nuclear Receptor Coactivator 1 isoform 3, Orphan nuclear receptor PXR, [2-(3,5-DI-TERT-BUTYL-4-HYDROXY-PHENYL)-1-(DIETHOXY-PHOSPHORYL)-VINYL]-PHOSPHONIC ACID DIETHLYL ESTER | | Authors: | Watkins, R.E, Davis-Searles, P.R, Lambert, M.H, Redinbo, M.R. | | Deposit date: | 2003-01-25 | | Release date: | 2003-08-19 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Coactivator binding promotes the specific interaction between ligand and the pregnane X receptor
J.Mol.Biol., 331, 2003
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2O9I
 | | Crystal Structure of the Human Pregnane X Receptor LBD in complex with an SRC-1 coactivator peptide and T0901317 | | Descriptor: | N-(2,2,2-TRIFLUOROETHYL)-N-{4-[2,2,2-TRIFLUORO-1-HYDROXY-1-(TRIFLUOROMETHYL)ETHYL]PHENYL}BENZENESULFONAMIDE, Nuclear Receptor Coactivator 1 isoform 3, Orphan nuclear receptor PXR | | Authors: | Xue, Y, Redinbo, M.R. | | Deposit date: | 2006-12-13 | | Release date: | 2007-01-30 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of the PXR-T1317 complex provides a scaffold to examine the potential for receptor antagonism.
Bioorg.Med.Chem., 15, 2007
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2QNV
 | | Crystal Structure of the Pregnane X Receptor bound to Colupulone | | Descriptor: | 3,5-dihydroxy-4,6,6-tris(3-methylbut-2-en-1-yl)-2-(2-methylpropanoyl)cyclohexa-2,4-dien-1-one, Orphan nuclear receptor PXR | | Authors: | Teotico, D.G, Bischof, J, Redinbo, M.R. | | Deposit date: | 2007-07-19 | | Release date: | 2008-07-29 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal Structure of the Pregnane X Receptor bound to Colupulone
TO BE PUBLISHED
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1SKX
 | | Structural Disorder in the Complex of Human PXR and the Macrolide Antibiotic Rifampicin | | Descriptor: | Orphan nuclear receptor PXR, RIFAMPICIN | | Authors: | Chrencik, J.E, Xue, Y, Orans, J.O, Redinbo, M.R. | | Deposit date: | 2004-03-05 | | Release date: | 2005-03-08 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural disorder in the complex of human pregnane x receptor and the macrolide antibiotic rifampicin
Mol.Endocrinol., 19, 2005
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1ILH
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1ILG
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1M13
 | | Crystal Structure of the Human Pregane X Receptor Ligand Binding Domain in Complex with Hyperforin, a Constituent of St. John's Wort | | Descriptor: | 4-HYDROXY-5-ISOBUTYRYL-6-METHYL-1,3,7-TRIS-(3-METHYL-BUT-2-ENYL)-6-(4-METHYL-PENT-3-ENYL)-BICYCLO[3.3.1]NON-3-ENE-2,9-DIONE, Orphan Nuclear Receptor PXR | | Authors: | Watkins, R.E, Maglich, J.M, Moore, L.B, Wisely, G.B, Noble, S.M, Davis-Searles, P.R, Lambert, M.H, Kliewer, S.A, Redinbo, M.R. | | Deposit date: | 2002-06-17 | | Release date: | 2003-03-04 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | 2.1 A Crystal Structure of Human PXR in Complex with the St. John's Wort Compound Hyperforin
Biochemistry, 42, 2003
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8FPE
 | | Crystal structure of pregnane X receptor ligand binding domain complexed with T0901317 analog T0-BP | | Descriptor: | N-[([1,1'-biphenyl]-4-yl)methyl]-N-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyl]benzenesulfonamide, Nuclear receptor subfamily 1 group I member 2 | | Authors: | Huber, A.D, Poudel, S, Seetharaman, J, Miller, D.J, Lin, W, Li, Y, Chen, T. | | Deposit date: | 2023-01-04 | | Release date: | 2023-03-15 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure-guided approach to modulate small molecule binding to a promiscuous ligand-activated protein.
Proc.Natl.Acad.Sci.USA, 120, 2023
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7N2A
 | | human PXR LBD bound to compound 2 | | Descriptor: | 5-benzyl-2-(3-fluoro-2-hydroxyphenyl)-6-methyl-3-(2-phenylethyl)pyrimidin-4(3H)-one, Isoform 1C of Nuclear receptor subfamily 1 group I member 2 | | Authors: | Williams, S.P, Wisely, G.B, Ramanjulu, J.M. | | Deposit date: | 2021-05-28 | | Release date: | 2021-08-25 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.26 Å) | | Cite: | Overcoming the Pregnane X Receptor Liability: Rational Design to Eliminate PXR-Mediated CYP Induction.
Acs Med.Chem.Lett., 12, 2021
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3HVL
 | | Tethered PXR-LBD/SRC-1p complexed with SR-12813 | | Descriptor: | Pregnane X receptor, Linker, Steroid receptor coactivator 1, ... | | Authors: | Lesburg, C.A, Wang, W, Prosise, W.W, Chen, J, Taremi, S.S, Le, H.V, Madison, V, Cui, X, Thomas, A, Cheng, K.C. | | Deposit date: | 2009-06-16 | | Release date: | 2009-08-04 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Construction and characterization of a fully active PXR/SRC-1 tethered protein with increased stability
Protein Eng.Des.Sel., 21, 2008
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6P2B
 | | Tethered PXR-LBD/SRC-1p bound to Garcinoic Acid | | Descriptor: | (2Z,6E,10E)-13-[(2R)-6-hydroxy-2,8-dimethyl-3,4-dihydro-2H-1-benzopyran-2-yl]-2,6,10-trimethyltrideca-2,6,10-trienoic acid, DIMETHYL SULFOXIDE, Nuclear receptor subfamily 1 group I member 2 | | Authors: | Walton, W.G, Pellock, S.J, Redinbo, M.R. | | Deposit date: | 2019-05-21 | | Release date: | 2020-04-01 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Garcinoic Acid Is a Natural and Selective Agonist of Pregnane X Receptor.
J.Med.Chem., 63, 2020
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5X0R
 | | Crystal Structure of PXR LBD Complexed with SJB7 | | Descriptor: | 4-[(4-tert-butylphenyl)sulfonyl]-1-(2,4-dimethoxy-5-methylphenyl)-5-methyl-1H-1,2,3-triazole, Nuclear receptor coactivator 1, Nuclear receptor subfamily 1 group I member 2 | | Authors: | Lv, L, Lin, W, Chai, S.C, Zhang, Q, Chen, T. | | Deposit date: | 2017-01-23 | | Release date: | 2017-10-04 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.665 Å) | | Cite: | SPA70 is a potent antagonist of human pregnane X receptor.
Nat Commun, 8, 2017
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3CTB
 | | Tethered PXR-LBD/SRC-1p apoprotein | | Descriptor: | Pregnane X receptor, Linker, Steroid receptor coactivator 1 | | Authors: | Lesburg, C.A. | | Deposit date: | 2008-04-11 | | Release date: | 2008-12-02 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Construction and characterization of a fully active PXR/SRC-1 tethered protein with increased stability
Protein Eng.Des.Sel., 21, 2008
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4NY9
 | | Crystal Structure Of the Human PXR-LBD In Complex With N-{(2R)-1-[(4S)-4-(4-chlorophenyl)-4-hydroxy-3,3-dimethylpiperidin-1-yl]-3-methyl-1-oxobutan-2-yl}-3-hydroxy-3-methylbutanamide | | Descriptor: | GLYCEROL, N-{(2R)-1-[(4S)-4-(4-chlorophenyl)-4-hydroxy-3,3-dimethylpiperidin-1-yl]-3-methyl-1-oxobutan-2-yl}-3-hydroxy-3-methylbutanamide, Nuclear receptor subfamily 1 group I member 2 | | Authors: | Khan, J.A, Camac, D.M. | | Deposit date: | 2013-12-10 | | Release date: | 2014-08-27 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Discovery of the CCR1 antagonist, BMS-817399, for the treatment of rheumatoid arthritis.
J.Med.Chem., 57, 2014
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6XP9
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5A86
 | | Structure of pregnane X receptor in complex with a Sphingosine 1- Phosphate Receptor 1 Antagonist | | Descriptor: | 4-chloro-N-[(1R)-1-[1-ethyl-6-(trifluoromethyl)benzimidazol-2-yl]ethyl]benzenesulfonamide, NUCLEAR RECEPTOR COACTIVATOR 1, NUCLEAR RECEPTOR SUBFAMILY 1 GROUP I MEMBER 2 | | Authors: | Xue, Y, Oster, L. | | Deposit date: | 2015-07-13 | | Release date: | 2015-10-21 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Identification and Optimization of Benzimidazole Sulfonamides as Orally Bioavailable Sphingosine 1-Phosphate Receptor 1 Antagonists with in Vivo Activity.
J.Med.Chem., 58, 2015
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8SZV
 | | Crystal structure of pregnane X receptor ligand binding domain complexed with T0901317 analog SJPYT-318 | | Descriptor: | N-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyl]-N-[(4-phenoxyphenyl)methyl]benzenesulfonamide, Nuclear receptor subfamily 1 group I member 2 | | Authors: | Huber, A.D, Poudel, S, Miller, D.J, Li, Y, Chen, T. | | Deposit date: | 2023-05-30 | | Release date: | 2023-10-11 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Ligand flexibility and binding pocket malleability cooperate to allow selective PXR activation by analogs of a promiscuous nuclear receptor ligand.
Structure, 31, 2023
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3R8D
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7YFK
 | | The structure of human pregnane X receptor in complex with an SRC-1 coactivator peptide and a limonoid compound, nomilin | | Descriptor: | Nomilin, Nuclear receptor subfamily 1 group I member 2,Nuclear receptor coactivator 1 | | Authors: | Xia, Y, Yao, D, Huang, C, Cao, Y. | | Deposit date: | 2022-07-08 | | Release date: | 2023-06-14 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Pregnane X receptor agonist nomilin extends lifespan and healthspan in preclinical models through detoxification functions.
Nat Commun, 14, 2023
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6NX1
 | | STRUCTURE OF HUMAN PREGNANE X RECEPTOR LIGAND BINDING DOMAIN BOUND TETHERED WITH SRC CO-ACTIVATOR PEPTIDE AND COMPOUND-3 AKA 1,1,1,3,3,3-HEXAFLUORO-2-{4-[1-(4- LUOROBENZENESULFONYL)CYCLOPENTYL]PHENYL}PROPAN-2-OL | | Descriptor: | 1,1,1,3,3,3-hexafluoro-2-(4-{1-[(4-fluorophenyl)sulfonyl]cyclopentyl}phenyl)propan-2-ol, Nuclear receptor subfamily 1 group I member 2,Nuclear receptor coactivator 1 fusion | | Authors: | Khan, J.A. | | Deposit date: | 2019-02-07 | | Release date: | 2020-02-12 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.27 Å) | | Cite: | Structure-based Discovery of Phenyl (3-Phenylpyrrolidin-3-yl)sulfones as Selective, Orally Active ROR gamma t Inverse Agonists.
Acs Med.Chem.Lett., 10, 2019
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6S41
 | | CRYSTAL STRUCTURE OF PXR IN COMPLEX WITH XPC-7455 | | Descriptor: | 4-[[(1~{S})-1-[2,5-bis(fluoranyl)phenyl]ethyl]amino]-5-chloranyl-2-fluoranyl-~{N}-(1,3-thiazol-4-yl)benzenesulfonamide, Nuclear receptor subfamily 1 group I member 2 | | Authors: | Focken, T, Maskos, K, Griessner, A, Krapp, S. | | Deposit date: | 2019-06-26 | | Release date: | 2019-10-02 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Identification of CNS-Penetrant Aryl Sulfonamides as Isoform-Selective NaV1.6 Inhibitors with Efficacy in Mouse Models of Epilepsy.
J.Med.Chem., 62, 2019
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4S0T
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4S0S
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6BNS
 | | STRUCTURE OF HUMAN PREGNANE X RECEPTOR LIGAND BINDING DOMAIN BOUND TETHERED WITH SRC co-activator peptide and Compound 25a AKA BICYCLIC HEXAFLUOROISOPROPYL 2 ALCOHOL SULFONAMIDES | | Descriptor: | 2-[(2S)-4-[(4-fluorophenyl)sulfonyl]-7-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]-N-(2-hydroxy-2-methylpropyl)acetamide, Nuclear receptor subfamily 1 group I member 2,Nuclear receptor coactivator 1 Chimera | | Authors: | DHAR, T.G, GONG, H, WEINSTEIN, D.S, LU, Z, DUAN, J.J.W, STACHURA, S, HAQUE, L, KARMAKAR, A, HEMAGIRI, H, RAUT, D.K, GUPTA, A.K, KHAN, J.A, SACK, J.S, CAMAC, D.M, PUDZIANOWSKI, A.A, WU, D.R, YARDE, M, SHEN, D.R, BOROWSKI, V, XIE, J.H, SUN, H, ARIENZO, C.D, DABROS, M, GALELLA, M.A, WANG, F, WEIGELT, C.A, ZHAO, Q, FOSTER, W, SOMERVILLE, J.E, SALTER-CID, L.M, BARRISH, J.C, CARTER, P.H. | | Deposit date: | 2017-11-17 | | Release date: | 2017-12-20 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.56 Å) | | Cite: | Identification of bicyclic hexafluoroisopropyl alcohol sulfonamides as retinoic acid receptor-related orphan receptor gamma (ROR gamma /RORc) inverse agonists. Employing structure-based drug design to improve pregnane X receptor (PXR) selectivity.
Bioorg. Med. Chem. Lett., 28, 2018
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6TFI
 | | PXR IN COMPLEX WITH THROMBIN INHIBITOR COMPOUND 17 | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, DIMETHYL SULFOXIDE, GLYCEROL, ... | | Authors: | Hillig, R.C, Puetter, V. | | Deposit date: | 2019-11-14 | | Release date: | 2020-11-11 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Design, Synthesis, and Pharmacological Characterization of a Neutral, Non-Prodrug Thrombin Inhibitor with Good Oral Pharmacokinetics.
J.Med.Chem., 63, 2020
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