6ZOQ
 
 | | Oestrogen receptor ligand binding domain in complex with compound 16 | | Descriptor: | Estrogen receptor, ~{N}-[4-[(6~{S},8~{R})-7-[(1-fluoranylcyclopropyl)methyl]-8-methyl-2,6,8,9-tetrahydropyrazolo[4,3-f]isoquinolin-6-yl]-3-methoxy-phenyl]-1-(3-fluoranylpropyl)azetidin-3-amine | | Authors: | Breed, J. | | Deposit date: | 2020-07-07 | | Release date: | 2021-01-20 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Discovery of AZD9833, a Potent and Orally Bioavailable Selective Estrogen Receptor Degrader and Antagonist.
J.Med.Chem., 63, 2020
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8AWG
 | | small molecule stabilizer for ERalpha and 14-3-3 (1074202) | | Descriptor: | 14-3-3 protein sigma, 2-chloranyl-~{N}-[[1-[2-(4-chloranylphenoxy)-2-methyl-propanoyl]piperidin-4-yl]methyl]ethanamide, Estrogen receptor, ... | | Authors: | Konstantinidou, M, Visser, E.J, Vandenboorn, E.M.F, Sheng, C, Jaishankar, P, Overmans, M.J.A.M, Dutta, S, Neitz, J, Renslo, A, Ottmann, C, Brunsveld, L, Arkin, M. | | Deposit date: | 2022-08-29 | | Release date: | 2023-09-20 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structure-Based Optimization of Covalent, Small-Molecule Stabilizers of the 14-3-3 sigma /ER alpha Protein-Protein Interaction from Nonselective Fragments.
J.Am.Chem.Soc., 145, 2023
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8AV3
 | | Small molecular stabilizer for ERalpha and 14-3-3 (1075299) | | Descriptor: | 14-3-3 protein sigma, 2-chloranyl-~{N}-[[1-[1-(4-chloranylphenoxy)-4,4-bis(fluoranyl)cyclohexyl]carbonylpiperidin-4-yl]methyl]ethanamide, Estrogen receptor, ... | | Authors: | Visser, E.J, Vandenboorn, E.M.F, Ottmann, C. | | Deposit date: | 2022-08-26 | | Release date: | 2023-09-20 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structure-Based Optimization of Covalent, Small-Molecule Stabilizers of the 14-3-3 sigma /ER alpha Protein-Protein Interaction from Nonselective Fragments.
J.Am.Chem.Soc., 145, 2023
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8AXE
 | | Small molecule stabilizer for ERalpha and 14-3-3 (1074210) | | Descriptor: | 14-3-3 protein sigma, 2-chloranyl-~{N}-[2-[1-[2-(4-chloranylphenoxy)-2-methyl-propanoyl]piperidin-4-yl]ethyl]ethanamide, Estrogen receptor, ... | | Authors: | Konstantinidou, M, Visser, E.J, Vandenboorn, E.M.F, Sheng, C, Jaishankar, P, Overmans, M.J.A.M, Dutta, S, Neitz, J, Renslo, A, Ottmann, C, Brunsveld, L, Arkin, M. | | Deposit date: | 2022-08-31 | | Release date: | 2023-09-20 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structure-Based Optimization of Covalent, Small-Molecule Stabilizers of the 14-3-3 sigma /ER alpha Protein-Protein Interaction from Nonselective Fragments.
J.Am.Chem.Soc., 145, 2023
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7UJM
 | | Estrogen Receptor Alpha Ligand Binding Domain in Complex with a Methylated Lasofoxifene Derivative That Increases Receptor Resonance Time in the Nucleus of Breast Cancer Cells | | Descriptor: | (5R,6S)-5-(4-{2-[(2R)-2-methylpyrrolidin-1-yl]ethoxy}phenyl)-6-phenyl-5,6,7,8-tetrahydronaphthalen-2-ol, Estrogen receptor | | Authors: | Hosfield, D.J, Greene, G.L, Fanning, S.W. | | Deposit date: | 2022-03-31 | | Release date: | 2022-06-15 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Stereospecific lasofoxifene derivatives reveal the interplay between estrogen receptor alpha stability and antagonistic activity in ESR1 mutant breast cancer cells.
Elife, 11, 2022
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5WGD
 | | Estrogen Receptor Alpha Ligand Binding Domain in Complex with Estradiol and SRC2-LP1 | | Descriptor: | (ACE)AILHKLLQDS(NH2), (ACE)HKILHKLLQDS(NH2), ESTRADIOL, ... | | Authors: | Fanning, S.W, Speltz, T.E, Mayne, C.G, Siddiqui, Z, Greene, G.L, Tajkhorshid, E, Moore, T.W. | | Deposit date: | 2017-07-14 | | Release date: | 2018-06-13 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A "cross-stitched" peptide with improved helicity and proteolytic stability.
Org. Biomol. Chem., 16, 2018
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1XP1
 | | HUMAN ESTROGEN RECEPTOR ALPHA LIGAND-BINDING DOMAIN IN COMPLEX WITH COMPOUND 15 | | Descriptor: | (2S,3R)-2-(4-{2-[(3R,4R)-3,4-DIMETHYLPYRROLIDIN-1-YL]ETHOXY}PHENYL)-3-(4-HYDROXYPHENYL)-2,3-DIHYDRO-1,4-BENZOXATHIIN-6- OL, Estrogen receptor | | Authors: | Fitzgerald, P.M.D, Sharma, N. | | Deposit date: | 2004-10-07 | | Release date: | 2004-12-07 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Estrogen receptor ligands. Part 9: Dihydrobenzoxathiin SERAMs with alkyl substituted pyrrolidine side chains and linkers.
Bioorg.Med.Chem.Lett., 15, 2005
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1XP9
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6HKF
 | | Ternary complex of Estrogen Receptor alpha peptide and 14-3-3 sigma C42 mutant bound to disulfide fragment PPI stabilizer 4 | | Descriptor: | (1~{S})-2,2-diphenyl-1-(2-sulfanylethylamino)propan-1-ol, 14-3-3 protein sigma, Estrogen receptor, ... | | Authors: | Sijbesma, E, Hallenbeck, K.K, Leysen, S, Arkin, M.R, Ottmann, C. | | Deposit date: | 2018-09-06 | | Release date: | 2019-02-27 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.801 Å) | | Cite: | Site-Directed Fragment-Based Screening for the Discovery of Protein-Protein Interaction Stabilizers.
J. Am. Chem. Soc., 141, 2019
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6HHP
 | | Ternary complex of Estrogen Receptor alpha peptide and 14-3-3 sigma C42 mutant bound to disulfide fragment PPI stabilizer 1 | | Descriptor: | (1~{R})-2-(4-chloranylphenoxy)-2-methyl-1-[methyl(2-sulfanylethyl)amino]propan-1-ol, 14-3-3 protein sigma, Estrogen receptor, ... | | Authors: | Sijbesma, E, Hallenbeck, K.K, Leysen, S, Arkin, M.R, Ottmann, C. | | Deposit date: | 2018-08-28 | | Release date: | 2019-02-27 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.802 Å) | | Cite: | Site-Directed Fragment-Based Screening for the Discovery of Protein-Protein Interaction Stabilizers.
J. Am. Chem. Soc., 141, 2019
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5W9C
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7OPW
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8DUD
 | | Estrogen Receptor Alpha Ligand Binding Domain in Complex with (6'-hydroxy-1'-(4-(2-(1-propylpyrrolidin-3-yl)ethoxy)phenyl)-1',4'-dihydro-2'H-spiro[cyclopropane-1,3'-isoquinolin]-2'-yl)(phenyl)methanone | | Descriptor: | Estrogen receptor, [(1'R)-6'-hydroxy-1'-(4-{[(3R)-1-propylpyrrolidin-3-yl]methoxy}phenyl)-1',4'-dihydro-2'H-spiro[cyclopropane-1,3'-isoquinolin]-2'-yl](phenyl)methanone | | Authors: | Hancock, G.R, Young, K.S, Hosfield, D.J, Joiner, C, Sullivan, E.A, Yildz, Y, Laine, M, Greene, G.L, Fanning, S.W. | | Deposit date: | 2022-07-27 | | Release date: | 2022-11-09 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.81 Å) | | Cite: | Unconventional isoquinoline-based SERMs elicit fulvestrant-like transcriptional programs in ER+ breast cancer cells.
NPJ Breast Cancer, 8, 2022
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5KCD
 | | Crystal Structure of the ER-alpha Ligand-binding Domain (Y537S) in Complex with an N-methyl Substituted OBHS-N derivative | | Descriptor: | (1S,2R,4S)-5,6-bis(4-hydroxyphenyl)-N-methyl-N-phenyl-7-oxabicyclo[2.2.1]hept-5-ene-2-sulfonamide, Estrogen receptor, NCOA2 | | Authors: | Nwachukwu, J.C, Srinivasan, S, Bruno, N.E, Dharmarajan, V, Goswami, D, Kastrati, I, Novick, S, Nowak, J, Zhou, H.B, Boonmuen, N, Zhao, Y, Min, J, Frasor, J, Katzenellenbogen, B.S, Griffin, P.R, Katzenellenbogen, J.A, Nettles, K.W. | | Deposit date: | 2016-06-06 | | Release date: | 2016-11-16 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Full antagonism of the estrogen receptor without a prototypical ligand side chain.
Nat. Chem. Biol., 13, 2017
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8VZ1
 | | Crystal Structure of the ER-alpha Ligand-binding Domain (L372S, L536S) in complex with k-409 | | Descriptor: | 4,4'-[(1S,4S,5R)-5-(6-methoxy-3,4-dihydroquinoline-1(2H)-sulfonyl)-7-oxabicyclo[2.2.1]hept-2-ene-2,3-diyl]diphenol, Estrogen receptor | | Authors: | Min, C.K, Nwachukwu, J.C, Hou, Y, Russo, R.J, Papa, A, Min, J, Peng, R, Kim, S.H, Ziegler, Y, Rangarajan, E.S, Izard, T, Katzenellenbogen, B.S, Katzenellenbogen, J.A, Nettles, K.W. | | Deposit date: | 2024-02-09 | | Release date: | 2024-06-12 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Asymmetric allostery in estrogen receptor-alpha homodimers drives responses to the ensemble of estrogens in the hormonal milieu.
Proc.Natl.Acad.Sci.USA, 121, 2024
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2YJA
 | | Stapled Peptides binding to Estrogen Receptor alpha. | | Descriptor: | ESTRADIOL, ESTROGEN RECEPTOR, STAPLED PEPTIDE | | Authors: | Phillips, C, Roberts, L.R, Schade, M, Bazin, R, Bent, A, Davies, N.L, Irving, S.L, Moore, R, Pannifer, A.D, Brown, D.G, Pickford, A.R, Scott, A, Xu, B. | | Deposit date: | 2011-05-19 | | Release date: | 2011-08-03 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Design and Structure of Stapled Peptides Binding to Estrogen Receptors.
J.Am.Chem.Soc., 133, 2011
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7RRZ
 | | Crystal Structure of the ER-alpha Ligand-binding Domain (L372S, L536S) in complex with DMERI-30 | | Descriptor: | (1S,2R,4S,5R,6S)-5-(4-hydroxyphenyl)-N-(4-methoxyphenyl)-6-{4-[3-(piperidin-1-yl)propoxy]phenyl}-N-(2,2,2-trifluoroethyl)-7-oxabicyclo[2.2.1]heptane-2-sulfonamide, Estrogen receptor | | Authors: | Min, J, Nwachukwu, J.C, Min, C.K, Njeri, J.W, Srinivasan, S, Rangarajan, E.S, Nettles, C.C, Yan, S, Houtman, R, Griffin, P.R, Izard, T, Katzenellenbogen, B.S, Katzenellenbogen, J.A, Nettles, K.W. | | Deposit date: | 2021-08-10 | | Release date: | 2021-09-08 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.83 Å) | | Cite: | Dual-mechanism estrogen receptor inhibitors.
Proc.Natl.Acad.Sci.USA, 118, 2021
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8W07
 | | Crystal Structure of the ER-alpha Ligand-binding Domain (L372S, L536S) in complex with k-402 | | Descriptor: | (1R,2S,4R)-N-cyclohexyl-5,6-bis(4-hydroxyphenyl)-N-(4-methoxyphenyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-sulfonamide, (1S,2R,4S)-N-cyclohexyl-5,6-bis(4-hydroxyphenyl)-N-(4-methoxyphenyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-sulfonamide, Estrogen receptor | | Authors: | Min, C.K, Nwachukwu, J.C, Hou, Y, Russo, R.J, Papa, A, Min, J, Peng, R, Kim, S.H, Ziegler, Y, Rangarajan, E.S, Izard, T, Katzenellenbogen, B.S, Katzenellenbogen, J.K, Nettles, K.W. | | Deposit date: | 2024-02-13 | | Release date: | 2024-06-12 | | Method: | X-RAY DIFFRACTION (1.83 Å) | | Cite: | Asymmetric allostery in estrogen receptor-alpha homodimers drives responses to the ensemble of estrogens in the hormonal milieu.
Proc.Natl.Acad.Sci.USA, 121, 2024
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8EV1
 | | Dual Modulators | | Descriptor: | (3aR,4S,9bS)-4-(4-hydroxyphenyl)-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[c]quinoline-8-sulfonamide, (3aS,4R,9bR)-4-(4-hydroxyphenyl)-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[c]quinoline-8-sulfonamide, Estrogen Receptor, ... | | Authors: | Tinivella, A, Nwachukwu, J.C, Angeli, A, Foschi, F, Benatti, A.L, Pinzi, L, Izard, T, Ferraroni, M, Rangarajan, E.S, Christodoulou, M, Passarella, D, Supuran, C, Nettles, K.W, Rastelli, G. | | Deposit date: | 2022-10-19 | | Release date: | 2022-12-28 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.83 Å) | | Cite: | Design, synthesis, biological evaluation and crystal structure determination of dual modulators of carbonic anhydrases and estrogen receptors.
Eur.J.Med.Chem., 246, 2022
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7KBS
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7RS3
 | | Crystal Structure of the ER-alpha Ligand-binding Domain (L372S, L536S) in complex with DMERI-29 | | Descriptor: | (1S,2R,4S)-6-[4-(benzyloxy)phenyl]-5-(4-hydroxyphenyl)-N-(4-methoxyphenyl)-N-(2,2,2-trifluoroethyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-sulfonamide, CYSTEINE, Estrogen receptor, ... | | Authors: | Min, J, Nwachukwu, J.C, Min, C.K, Njeri, J.W, Srinivasan, S, Rangarajan, E.S, Nettles, C.C, Yan, S, Houtman, R, Griffin, P.R, Izard, T, Katzenellenbogen, B.S, Katzenellenbogen, J.A, Nettles, K.W. | | Deposit date: | 2021-08-10 | | Release date: | 2021-09-08 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | Dual-mechanism estrogen receptor inhibitors.
Proc.Natl.Acad.Sci.USA, 118, 2021
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8DUB
 | | Estrogen Receptor Alpha Ligand Binding Domain in Complex with ((1'-(4-((1-ethylpyrrolidin-3-yl)methyl)phenyl)-6'-hydroxy-1',4'-dihydro-2'H-spiro[cyclopropane-1,3'-isoquinolin]-2'-yl)(phenyl)methanone | | Descriptor: | Estrogen receptor, [(1'R)-1'-(4-{[(3S)-1-ethylpyrrolidin-3-yl]oxy}phenyl)-6'-hydroxy-1',4'-dihydro-2'H-spiro[cyclopropane-1,3'-isoquinolin]-2'-yl](phenyl)methanone | | Authors: | Hancock, G.R, Young, K.S, Hosfield, D.J, Joiner, C, Sullivan, E.A, Yildz, Y, Laine, M, Greene, G.L, Fanning, S.W. | | Deposit date: | 2022-07-27 | | Release date: | 2022-11-16 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | Unconventional isoquinoline-based SERMs elicit fulvestrant-like transcriptional programs in ER+ breast cancer cells.
NPJ Breast Cancer, 8, 2022
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6IAR
 | | Tricyclic indazoles a novel class of selective estrogen receptor degrader antagonists | | Descriptor: | 3-[4-[(6~{R})-7-(2-methylpropyl)-3,6,8,9-tetrahydropyrazolo[4,3-f]isoquinolin-6-yl]phenyl]propanoic acid, Estrogen receptor | | Authors: | Scott, J.S, Bailey, A, Buttar, D, Carbajo, R.J, Curwen, J, Davies, R.D.M, Degorce, S.L, Donald, C, Gangl, E, Greenwood, R, Groombridge, S.D, Johnson, T, Lamont, S, Lawson, M, Lister, A, Morrow, C, Moss, T, Pink, J.H, Polanski, R. | | Deposit date: | 2018-11-27 | | Release date: | 2019-01-23 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | Tricyclic Indazoles-A Novel Class of Selective Estrogen Receptor Degrader Antagonists.
J.Med.Chem., 62, 2019
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2POG
 | | Benzopyrans as Selective Estrogen Receptor b Agonists (SERBAs). Part 2: Structure Activity Relationship Studies on the Benzopyran Scaffold. | | Descriptor: | (3AS,4R,9BR)-4-(4-HYDROXYPHENYL)-1,2,3,3A,4,9B-HEXAHYDROCYCLOPENTA[C]CHROMEN-9-OL, Estrogen receptor | | Authors: | Richardson, T.I, Norman, B.H, Lugar, C.W, Jones, S.A, Wang, Y, Durbin, J.D, Krishnan, V, Dodge, J.A. | | Deposit date: | 2007-04-26 | | Release date: | 2007-09-11 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | Benzopyrans as selective estrogen receptor beta agonists (SERBAs). Part 2: structure-activity relationship studies on the benzopyran scaffold.
Bioorg.Med.Chem.Lett., 17, 2007
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5KCE
 | | Crystal Structure of the ER-alpha Ligand-binding Domain (Y537S) in Complex with an N-methyl, 2-chlorobenzyl OBHS-N derivative | | Descriptor: | (1S,2R,4S)-N-(2-chlorophenyl)-5,6-bis(4-hydroxyphenyl)-N-methyl-7-oxabicyclo[2.2.1]hept-5-ene-2-sulfonamide, Estrogen receptor, Nuclear receptor coactivator 2 | | Authors: | Nwachukwu, J.C, Srinivasan, S, Bruno, N.E, Dharmarajan, V, Goswami, D, Kastrati, I, Novick, S, Nowak, J, Zhou, H.B, Boonmuen, N, Zhao, Y, Min, J, Frasor, J, Katzenellenbogen, B.S, Griffin, P.R, Katzenellenbogen, J.A, Nettles, K.W. | | Deposit date: | 2016-06-06 | | Release date: | 2016-11-16 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.847 Å) | | Cite: | Full antagonism of the estrogen receptor without a prototypical ligand side chain.
Nat. Chem. Biol., 13, 2017
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