1ZGG
 
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1ZYZ
 | | Structures of Yeast Ribonucloetide Reductase I | | Descriptor: | GLYCINE, Ribonucleoside-diphosphate reductase large chain 1 | | Authors: | Xu, H, Faber, C, Uchiki, T, Fairman, J.W, Racca, J, Dealwis, C. | | Deposit date: | 2005-06-13 | | Release date: | 2006-03-07 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structures of eukaryotic ribonucleotide reductase I provide insights into dNTP regulation
Proc.Natl.Acad.Sci.Usa, 103, 2006
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9JMC
 | | Cryo-EM structure of the DS-3801b-Motilin receptor-Gq protein complex | | Descriptor: | 4-[3-(hydroxymethyl)phenoxy]-~{N}-methyl-~{N}-[3-methyl-4-[[(3~{S})-3-methylpiperazin-1-yl]methyl]phenyl]cyclohexane-1-carboxamide, CHOLESTEROL, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Xu, H.E, You, C, Jiang, Y. | | Deposit date: | 2024-09-20 | | Release date: | 2025-05-28 | | Method: | ELECTRON MICROSCOPY (2.57 Å) | | Cite: | Decoding the structural basis of ligand recognition and biased signaling in the motilin receptor.
Cell Rep, 44, 2025
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9JMD
 | | Cryo-EM structure of the Azithromycin-Motilin receptor-Gq protein complex | | Descriptor: | AZITHROMYCIN, CHOLESTEROL, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Xu, H.E, You, C, Jiang, Y. | | Deposit date: | 2024-09-20 | | Release date: | 2025-05-28 | | Method: | ELECTRON MICROSCOPY (2.74 Å) | | Cite: | Decoding the structural basis of ligand recognition and biased signaling in the motilin receptor.
Cell Rep, 44, 2025
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1KKQ
 | | Crystal structure of the human PPAR-alpha ligand-binding domain in complex with an antagonist GW6471 and a SMRT corepressor motif | | Descriptor: | N-((2S)-2-({(1Z)-1-METHYL-3-OXO-3-[4-(TRIFLUOROMETHYL) PHENYL]PROP-1-ENYL}AMINO)-3-{4-[2-(5-METHYL-2-PHENYL-1,3-OXAZOL-4-YL)ETHOXY]PHENYL}PROPYL)PROPANAMIDE, NUCLEAR RECEPTOR CO-REPRESSOR 2, PEROXISOME PROLIFERATOR ACTIVATED RECEPTOR | | Authors: | Xu, H.E, Stanley, T.B, Montana, V.G, Lambert, M.H, Shearer, B.G, Cobb, J.E, McKee, D.D, Galardi, C.M, Nolte, R.T, Parks, D.J. | | Deposit date: | 2001-12-10 | | Release date: | 2002-02-20 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structural basis for antagonist-mediated recruitment of nuclear co-repressors by PPARalpha.
Nature, 415, 2002
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6PAX
 | | CRYSTAL STRUCTURE OF THE HUMAN PAX-6 PAIRED DOMAIN-DNA COMPLEX REVEALS A GENERAL MODEL FOR PAX PROTEIN-DNA INTERACTIONS | | Descriptor: | 26 NUCLEOTIDE DNA, HOMEOBOX PROTEIN PAX-6 | | Authors: | Xu, H.E, Rould, M.A, Xu, W, Epstein, J.A, Maas, R.L, Pabo, C.O. | | Deposit date: | 1999-04-22 | | Release date: | 1999-07-13 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure of the human Pax6 paired domain-DNA complex reveals specific roles for the linker region and carboxy-terminal subdomain in DNA binding.
Genes Dev., 13, 1999
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1K7L
 | | The 2.5 Angstrom resolution crystal structure of the human PPARalpha ligand binding domain bound with GW409544 and a co-activator peptide. | | Descriptor: | 2-(1-METHYL-3-OXO-3-PHENYL-PROPYLAMINO)-3-{4-[2-(5-METHYL-2-PHENYL-OXAZOL-4-YL)-ETHOXY]-PHENYL}-PROPIONIC ACID, Peroxisome proliferator activated receptor alpha, YTTRIUM (III) ION, ... | | Authors: | Xu, H.E, Lambert, M.H, Montana, V.G, Moore, L.B, Collins, J.L, Oplinger, J.A, Kliewer, S.A, Gampe Jr, R.T, McKee, D.D, Moore, J.T, Willson, T.M. | | Deposit date: | 2001-10-19 | | Release date: | 2001-12-05 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural determinants of ligand binding selectivity between the peroxisome proliferator-activated receptors.
Proc.Natl.Acad.Sci.USA, 98, 2001
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1K74
 | | The 2.3 Angstrom resolution crystal structure of the heterodimer of the human PPARgamma and RXRalpha ligand binding domains respectively bound with GW409544 and 9-cis retinoic acid and co-activator peptides. | | Descriptor: | (9cis)-retinoic acid, 2-(1-METHYL-3-OXO-3-PHENYL-PROPYLAMINO)-3-{4-[2-(5-METHYL-2-PHENYL-OXAZOL-4-YL)-ETHOXY]-PHENYL}-PROPIONIC ACID, Peroxisome proliferator activated receptor gamma, ... | | Authors: | Xu, H.E, Lambert, M.H, Montana, V.G, Moore, L.B, Collins, J.L, Oplinger, J.A, Kliewer, S.A, Gampe Jr, R.T, McKee, D.D, Moore, J.T, Willson, T.M. | | Deposit date: | 2001-10-18 | | Release date: | 2001-12-05 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural determinants of ligand binding selectivity between the peroxisome proliferator-activated receptors.
Proc.Natl.Acad.Sci.USA, 98, 2001
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5OCV
 | | A Rare Lysozyme Crystal Form Solved Using High-Redundancy 3D Electron Diffraction Data from Micron-Sized Needle Shaped Crystals | | Descriptor: | Lysozyme C, SODIUM ION | | Authors: | Xu, H, Lebrette, H, Yang, T, Srinivas, V, Hovmoller, S, Hogbom, M, Zou, X. | | Deposit date: | 2017-07-03 | | Release date: | 2018-03-28 | | Last modified: | 2024-11-13 | | Method: | ELECTRON CRYSTALLOGRAPHY (2.2 Å) | | Cite: | A Rare Lysozyme Crystal Form Solved Using Highly Redundant Multiple Electron Diffraction Datasets from Micron-Sized Crystals.
Structure, 26, 2018
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6QRZ
 | | Crystal structure of R2-like ligand-binding oxidase from Sulfolobus acidocaldarius solved by 3D micro-crystal electron diffraction | | Descriptor: | FE (III) ION, MANGANESE (III) ION, Ribonucleoside-diphosphate reductase | | Authors: | Xu, H, Lebrette, H, Clabbers, M.T.B, Zhao, J, Griese, J.J, Zou, X, Hogbom, M. | | Deposit date: | 2019-02-20 | | Release date: | 2019-04-24 | | Last modified: | 2024-05-15 | | Method: | ELECTRON CRYSTALLOGRAPHY (3 Å) | | Cite: | Solving a new R2lox protein structure by microcrystal electron diffraction.
Sci Adv, 5, 2019
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8K14
 | | X-ray crystal structure of 18a in BRD4(1) | | Descriptor: | 4-[8-methoxy-2-methyl-1-(1-phenylethyl)imidazo[4,5-c]quinolin-7-yl]-3,5-dimethyl-1,2-oxazole, Bromodomain-containing protein 4 | | Authors: | Xu, H, Shen, H, Zhang, Y, Xu, Y, Li, R. | | Deposit date: | 2023-07-10 | | Release date: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (1.28 Å) | | Cite: | Discovery of (R)-4-(8-methoxy-2-methyl-1-(1-phenylethy)-1H-imidazo[4,5-c]quinnolin-7-yl)-3,5-dimethylisoxazole as a potent and selective BET inhibitor for treatment of acute myeloid leukemia (AML) guided by FEP calculation.
Eur.J.Med.Chem., 263, 2024
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3BQD
 | | Doubling the Size of the Glucocorticoid Receptor Ligand Binding Pocket by Deacylcortivazol | | Descriptor: | 1-[(1R,2R,3aS,3bS,10aR,10bS,11S,12aS)-1,11-dihydroxy-2,5,10a,12a-tetramethyl-7-phenyl-1,2,3,3a,3b,7,10,10a,10b,11,12,12a-dodecahydrocyclopenta[5,6]naphtho[1,2-f]indazol-1-yl]-2-hydroxyethanone, Glucocorticoid receptor, Nuclear receptor coactivator 1 | | Authors: | Xu, H.E. | | Deposit date: | 2007-12-20 | | Release date: | 2008-01-15 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Doubling the size of the glucocorticoid receptor ligand binding pocket by deacylcortivazol.
Mol.Cell.Biol., 28, 2008
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8WY7
 | | Crystal Structure of the first bromodomain of human BRD4 in complex with the inhibitor 22 | | Descriptor: | 2-[[5-[2-(4-fluoranyl-2,6-dimethyl-phenoxy)-5-(2-oxidanylpropan-2-yl)phenyl]-1-methyl-2-oxidanylidene-pyridin-4-yl]amino]-~{N}-(4-oxidanylcyclohexyl)ethanamide, Bromodomain-containing protein 4 | | Authors: | Xu, H, Zhao, X, Shen, H, Xu, Y, Wu, X. | | Deposit date: | 2023-10-30 | | Release date: | 2024-01-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.83 Å) | | Cite: | Discovery of Novel Phenoxyaryl Pyridones as Bromodomain and Extra-Terminal Domain (BET) Inhibitors with High Selectivity for the Second Bromodomain (BD2) to Potentially Treat Acute Myeloid Leukemia.
J.Med.Chem., 67, 2024
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8WY3
 | | Crystal Structure of the first bromodomain of human BRD4 in complex with the inhibitor 21 | | Descriptor: | Bromodomain-containing protein 4, ~{N}-cyclopropyl-2-[[5-[2-(4-fluoranyl-2,6-dimethyl-phenoxy)-5-(2-oxidanylpropan-2-yl)phenyl]-1-methyl-2-oxidanylidene-pyridin-4-yl]amino]ethanamide | | Authors: | Xu, H, Zhao, X, Shen, H, Xu, Y, Wu, X. | | Deposit date: | 2023-10-30 | | Release date: | 2024-01-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.78 Å) | | Cite: | Discovery of Novel Phenoxyaryl Pyridones as Bromodomain and Extra-Terminal Domain (BET) Inhibitors with High Selectivity for the Second Bromodomain (BD2) to Potentially Treat Acute Myeloid Leukemia.
J.Med.Chem., 67, 2024
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8WYG
 | | Crystal Structure of the second bromodomain of human BRD2 in complex with the inhibitor 22 | | Descriptor: | 2-[[5-[2-(4-fluoranyl-2,6-dimethyl-phenoxy)-5-(2-oxidanylpropan-2-yl)phenyl]-1-methyl-2-oxidanylidene-pyridin-4-yl]amino]-~{N}-(4-oxidanylcyclohexyl)ethanamide, Bromodomain-containing protein 2 | | Authors: | Xu, H, Zhao, X, Shen, H, Xu, Y, Wu, X. | | Deposit date: | 2023-10-30 | | Release date: | 2024-01-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (3.13 Å) | | Cite: | Discovery of Novel Phenoxyaryl Pyridones as Bromodomain and Extra-Terminal Domain (BET) Inhibitors with High Selectivity for the Second Bromodomain (BD2) to Potentially Treat Acute Myeloid Leukemia.
J.Med.Chem., 67, 2024
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8WXY
 | | Crystal Structure of the first bromodomain of human BRD4 in complex with the inhibitor 23 | | Descriptor: | 5-[2-(4-fluoranyl-2,6-dimethyl-phenoxy)-5-(2-oxidanylpropan-2-yl)phenyl]-1-methyl-4-[(2-morpholin-4-yl-2-oxidanylidene-ethyl)amino]pyridin-2-one, Bromodomain-containing protein 4, GLYCEROL | | Authors: | Xu, H, Zhao, X, Shen, H, Xu, Y, Wu, X. | | Deposit date: | 2023-10-30 | | Release date: | 2024-01-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.87 Å) | | Cite: | Discovery of Novel Phenoxyaryl Pyridones as Bromodomain and Extra-Terminal Domain (BET) Inhibitors with High Selectivity for the Second Bromodomain (BD2) to Potentially Treat Acute Myeloid Leukemia.
J.Med.Chem., 67, 2024
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1GWX
 | | MOLECULAR RECOGNITION OF FATTY ACIDS BY PEROXISOME PROLIFERATOR-ACTIVATED RECEPTORS | | Descriptor: | 2-(4-{3-[1-[2-(2-CHLORO-6-FLUORO-PHENYL)-ETHYL]-3-(2,3-DICHLORO-PHENYL)-UREIDO]-PROPYL}-PHENOXY)-2-METHYL-PROPIONIC ACID, PROTEIN (PPAR-DELTA) | | Authors: | Xu, H.E, Lambert, M.H, Montana, V.G, Park, D.J, Blanchard, S, Brown, P, Sternbach, D, Lehmann, J, Bruce, G.W, Willson, T.M, Kliewer, S.A, Milburn, M.V. | | Deposit date: | 1999-03-17 | | Release date: | 2000-03-17 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Molecular recognition of fatty acids by peroxisome proliferator-activated receptors.
Mol.Cell, 3, 1999
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2ZLF
 | | The Structural Basis for Peptidomimetic Inhibition of Eukaryotic Ribonucleotide Reductase | | Descriptor: | FTLDADF, Ribonucleoside-diphosphate reductase large chain 1 | | Authors: | Xu, H, Fairman, J.W, Wijerathna, S.R, LaMacchia, J, Kreischer, N.R, Helmbrecht, E, Cooperman, B.S, Dealwis, C. | | Deposit date: | 2008-04-09 | | Release date: | 2008-08-19 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.59 Å) | | Cite: | The Structural Basis for Peptidomimetic Inhibition of Eukaryotic Ribonucleotide Reductase: A Conformationally Flexible Pharmacophore
J.Med.Chem., 51, 2008
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6N4Q
 | | CryoEM structure of Nav1.7 VSD2 (actived state) in complex with the gating modifier toxin ProTx2 | | Descriptor: | Beta/omega-theraphotoxin-Tp2a, Fab heavy chain, Fab light chain, ... | | Authors: | Xu, H, Rohou, A, Arthur, C.P, Estevez, A, Ciferri, C, Payandeh, J, Koth, C.M. | | Deposit date: | 2018-11-20 | | Release date: | 2019-01-23 | | Last modified: | 2024-10-30 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Structural Basis of Nav1.7 Inhibition by a Gating-Modifier Spider Toxin.
Cell, 176, 2019
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2ZLG
 | | The Structual Basis for Peptidomimetic Inhibition of Eukaryotic Ribonucleotide Reductase | | Descriptor: | (5R,9S,12S,15S,18S,21S)-21-benzyl-12,18-bis(carboxymethyl)-15-cyclohexyl-1-(9H-fluoren-9-yl)-4-methyl-9-(2-methylpropyl)-3,6,10,13,16,19-hexaoxo-5-phenyl-2-oxa-4,8,11,14,17,20-hexaazadocosan-22-oic acid, GLYCEROL, Ribonucleoside-diphosphate reductase large chain 1 | | Authors: | Xu, H, Fairman, J.W, Wijerathna, S.R, LaMacchia, J, Kreischer, N.R, Helmbrecht, E, Cooperman, B.S, Dealwis, C. | | Deposit date: | 2008-04-09 | | Release date: | 2008-08-19 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.52 Å) | | Cite: | The Structural Basis for Peptidomimetic Inhibition of Eukaryotic Ribonucleotide Reductase: A Conformationally Flexible Pharmacophore
J.Med.Chem., 51, 2008
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6N4I
 | | Structural basis of Nav1.7 inhibition by a gating-modifier spider toxin | | Descriptor: | Beta/omega-theraphotoxin-Tp2a, Nav1.7 VSD2-NavAb channel chimera protein, [(2~{R})-1-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-3-hexadecanoyloxy-propan-2-yl] (~{Z})-octadec-9-enoate | | Authors: | Xu, H, Koth, C.M, Payandeh, J. | | Deposit date: | 2018-11-19 | | Release date: | 2019-01-23 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (3.541 Å) | | Cite: | Structural Basis of Nav1.7 Inhibition by a Gating-Modifier Spider Toxin.
Cell, 176, 2019
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6N4R
 | | CryoEM structure of Nav1.7 VSD2 (deactived state) in complex with the gating modifier toxin ProTx2 | | Descriptor: | Beta/omega-theraphotoxin-Tp2a, Fab heavy chain, Fab light chain, ... | | Authors: | Xu, H, Rohou, A, Arthur, C.P, Estevez, A, Ciferri, C, Payandeh, J, Koth, C.M. | | Deposit date: | 2018-11-20 | | Release date: | 2019-01-23 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (4.2 Å) | | Cite: | Structural Basis of Nav1.7 Inhibition by a Gating-Modifier Spider Toxin.
Cell, 176, 2019
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1ZZD
 | | Structures of Yeast Ribonucleotide Reductase I | | Descriptor: | Ribonucleoside-diphosphate reductase large chain 1, Ribonucleoside-diphosphate reductase small chain 2 | | Authors: | Xu, H, Faber, C, Uchiki, T, Fairman, J.W, Racca, J, Dealwis, C. | | Deposit date: | 2005-06-13 | | Release date: | 2006-03-07 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structures of eukaryotic ribonucleotide reductase I provide insights into dNTP regulation
Proc.Natl.Acad.Sci.Usa, 103, 2006
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2CVU
 | | Structures of Yeast Ribonucleotide Reductase I | | Descriptor: | CYTIDINE-5'-DIPHOSPHATE, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Xu, H, Faber, C, Uchiki, T, Fairman, J.W, Racca, J, Dealwis, C. | | Deposit date: | 2005-06-14 | | Release date: | 2006-03-07 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structures of eukaryotic ribonucleotide reductase I provide insights into dNTP regulation
Proc.Natl.Acad.Sci.Usa, 103, 2006
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2CVS
 | | Structures of Yeast Ribonucleotide Reductase I | | Descriptor: | Ribonucleoside-diphosphate reductase large chain 1 | | Authors: | Xu, H, Faber, C, Uchiki, T, Fairman, J.W, Racca, J, Dealwis, C. | | Deposit date: | 2005-06-14 | | Release date: | 2006-03-07 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structures of eukaryotic ribonucleotide reductase I provide insights into dNTP regulation
Proc.Natl.Acad.Sci.Usa, 103, 2006
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