5VGO
 
 | | Bruton's tyrosine kinase (BTK) with compound G-744 | | Descriptor: | 2-(2-METHOXYETHOXY)ETHANOL, 2-[2-(hydroxymethyl)-3-{1-methyl-6-oxo-5-[(pyrimidin-4-yl)amino]-1,6-dihydropyridin-3-yl}phenyl]-6,6-dimethyl-3,4,6,7-tetrahydro-2H-cyclopenta[4,5]thieno[2,3-c]pyridin-1(5H)-one, GLYCEROL, ... | | Authors: | Yu, C, Eigenbrot, C. | | Deposit date: | 2017-04-11 | | Release date: | 2017-07-05 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.621 Å) | | Cite: | Discovery of Potent and Selective Tricyclic Inhibitors of Bruton's Tyrosine Kinase with Improved Druglike Properties.
ACS Med Chem Lett, 8, 2017
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1RPQ
 | | High Affinity IgE Receptor (alpha chain) Complexed with Tight-Binding E131 'zeta' Peptide from Phage Display | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Stamos, J, Eigenbrot, C, Nakamura, G.R, Reynolds, M.E, Yin, J.P, Lowman, H.B, Fairbrother, W.J, Starovasnik, M.A. | | Deposit date: | 2003-12-03 | | Release date: | 2004-07-20 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Convergent Recognition of the IgE Binding Site on the High-Affinity IgE Receptor.
Structure, 12, 2004
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4ZVV
 | | Lactate dehydrogenase A in complex with a trisubstituted piperidine-2,4-dione inhibitor GNE-140 | | Descriptor: | (2~{R})-5-(2-chlorophenyl)sulfanyl-2-(4-morpholin-4-ylphenyl)-4-oxidanyl-2-thiophen-3-yl-1,3-dihydropyridin-6-one, L-lactate dehydrogenase A chain, NICOTINAMIDE-ADENINE-DINUCLEOTIDE, ... | | Authors: | Li, Y, Chen, Z, Eigenbrot, C. | | Deposit date: | 2015-05-18 | | Release date: | 2016-05-18 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Metabolic plasticity underpins innate and acquired resistance to LDHA inhibition.
Nat.Chem.Biol., 12, 2016
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5U66
 | | Modified single helix from the B-domain of protein A bound to IgG1 Fc | | Descriptor: | IgG1 fc derived from CD4-fc fusion, STAPLED PEPTIDE FROM DOMAIN B OF PROTEIN A, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Ultsch, M.H, Eigenbrot, C. | | Deposit date: | 2016-12-07 | | Release date: | 2017-05-24 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | 3-2-1: Structural insights from stepwise shrinkage of a three-helix Fc-binding domain to a single helix.
Protein Eng. Des. Sel., 30, 2017
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6BKW
 | | BTK complex with compound 12 | | Descriptor: | GLYCEROL, N-(3-{5-[(1,5-dimethyl-1H-pyrazol-3-yl)amino]-1-methyl-6-oxo-1,6-dihydropyridazin-3-yl}-2,6-difluorophenyl)-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxamide, SULFATE ION, ... | | Authors: | Kiefer, J.R, Eigenbrot, C, Yu, C.L. | | Deposit date: | 2017-11-09 | | Release date: | 2018-11-07 | | Last modified: | 2025-04-02 | | Method: | X-RAY DIFFRACTION (1.499 Å) | | Cite: | Water molecules in protein-ligand interfaces. Evaluation of software tools and SAR comparison.
J. Comput. Aided Mol. Des., 33, 2019
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5U52
 | | 2 helix minimized version of the B-domain from Protein A (Z34C0 bound to IgG1 Fc (monoclinic form) | | Descriptor: | IGG1 FC, Mini Z domain, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Ultsch, M.H, Eigenbrot, C. | | Deposit date: | 2016-12-06 | | Release date: | 2017-05-24 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.942 Å) | | Cite: | 3-2-1: Structural insights from stepwise shrinkage of a three-helix Fc-binding domain to a single helix.
Protein Eng. Des. Sel., 30, 2017
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5U4Y
 | | IgG Fc bound to 3 helix of the B-domain from Protein A | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, IgG1 fc, Immunoglobulin G-binding protein A, ... | | Authors: | Ultsch, M.H, Eigenbrot, C. | | Deposit date: | 2016-12-06 | | Release date: | 2017-05-17 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.4994 Å) | | Cite: | 3-2-1: Structural insights from stepwise shrinkage of a three-helix Fc-binding domain to a single helix.
Protein Eng. Des. Sel., 30, 2017
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5VFI
 | | Bruton's tyrosine kinase (BTK) with GDC-0853 | | Descriptor: | 1,2-ETHANEDIOL, 2-[3'-(hydroxymethyl)-1-methyl-5-({5-[(2S)-2-methyl-4-(oxetan-3-yl)piperazin-1-yl]pyridin-2-yl}amino)-6-oxo[1,6-dihydro[3,4'-bipyridine]]-2'-yl]-7,7-dimethyl-3,4,7,8-tetrahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-1(6H)-one, SULFATE ION, ... | | Authors: | Steinbacher, S, Eigenbrot, C. | | Deposit date: | 2017-04-07 | | Release date: | 2018-02-28 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.59 Å) | | Cite: | Discovery of GDC-0853: A Potent, Selective, and Noncovalent Bruton's Tyrosine Kinase Inhibitor in Early Clinical Development.
J. Med. Chem., 61, 2018
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4GVJ
 | | Tyk2 (JH1) in complex with adenosine di-phosphate | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Non-receptor tyrosine-protein kinase TYK2 | | Authors: | Liang, J, Abbema, A.V, Bao, L, Barrett, K, Beresini, M, Berezhkovskiy, L, Blair, W, Chang, C, Driscoll, J, Eigenbrot, C, Ghilardi, N, Gibbons, P, Halladay, J, Johnson, A, Kohli, P.B, Lai, Y, Liimatta, M, Mantik, P, Menghrajani, K, Murray, J, Sambrone, A, Shao, Y, Shia, S, Shin, Y, Smith, J, Sohn, S, Stanley, M, Tsui, V, Ultsch, M, Wu, L, Zhang, B, Magnuson, S. | | Deposit date: | 2012-08-30 | | Release date: | 2013-08-14 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Lead identification of novel and selective TYK2 inhibitors.
Eur.J.Med.Chem., 67, 2013
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4PRJ
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4RFM
 | | ITK kinase domain in complex with compound 1 N-{1-[(1,1-dioxo-1-thian-2-yl)(phenyl)methyl]-1H- pyrazol-4-yl}-5,5-difluoro-5a-methyl-1H,4H,4aH,5H,5aH,6H-cyclopropa[f]indazole-3-carboxamide | | Descriptor: | (4aS,5aR)-N-{1-[(R)-[(2R)-1,1-dioxidotetrahydro-2H-thiopyran-2-yl](phenyl)methyl]-1H-pyrazol-4-yl}-5,5-difluoro-5a-methyl-1,4,4a,5,5a,6-hexahydrocyclopropa[f]indazole-3-carboxamide, Tyrosine-protein kinase ITK/TSK | | Authors: | McEwan, P.A, Barker, J.J, Eigenbrot, C. | | Deposit date: | 2014-09-26 | | Release date: | 2015-04-29 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Tetrahydroindazoles as Interleukin-2 Inducible T-Cell Kinase Inhibitors. Part II. Second-Generation Analogues with Enhanced Potency, Selectivity, and Pharmacodynamic Modulation in Vivo.
J.Med.Chem., 58, 2015
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4PQN
 | | ITK kinase domain with compound GNE-9822 | | Descriptor: | 1-ETHOXY-2-(2-ETHOXYETHOXY)ETHANE, N-{1-[(1S)-3-(dimethylamino)-1-phenylpropyl]-1H-pyrazol-4-yl}-6,6-dimethyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxamide, Tyrosine-protein kinase ITK/TSK | | Authors: | McEwan, P.A, Barker, J.J, Eigenbrot, C. | | Deposit date: | 2014-03-03 | | Release date: | 2014-07-02 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.71 Å) | | Cite: | Property- and structure-guided discovery of a tetrahydroindazole series of interleukin-2 inducible T-cell kinase inhibitors.
J.Med.Chem., 57, 2014
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4QD6
 | | ITK kinase domain in complex with inhibitor compound | | Descriptor: | Tyrosine-protein kinase ITK/TSK, trans-4-({6-[(5-phenyl-1H-pyrazol-3-yl)amino]-4-(phenylsulfonyl)pyridin-2-yl}amino)cyclohexanol | | Authors: | McEwan, P.A, Barker, J.J, Eigenbrot, C. | | Deposit date: | 2014-05-13 | | Release date: | 2015-01-14 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Design, synthesis and structure-activity relationships of a novel class of sulfonylpyridine inhibitors of Interleukin-2 inducible T-cell kinase (ITK).
Bioorg.Med.Chem.Lett., 24, 2014
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2KZI
 | | Solution structure of the ZHER2 Affibody | | Descriptor: | Engineered protein, ZHER2 Affibody | | Authors: | Hard, T. | | Deposit date: | 2010-06-18 | | Release date: | 2010-08-04 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | Structural basis for high-affinity HER2 receptor binding by an engineered protein.
Proc.Natl.Acad.Sci.USA, 107, 2010
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2KZJ
 | | Solution structure of the ZHER2 Affibody (alternative) | | Descriptor: | Engineered protein, ZHER2 Affibody | | Authors: | Hard, T. | | Deposit date: | 2010-06-18 | | Release date: | 2010-08-04 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | Structural basis for high-affinity HER2 receptor binding by an engineered protein.
Proc.Natl.Acad.Sci.USA, 107, 2010
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9PTI
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3HR5
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8PTI
 | | CRYSTAL STRUCTURE OF A Y35G MUTANT OF BOVINE PANCREATIC TRYPSIN INHIBITOR | | Descriptor: | BOVINE PANCREATIC TRYPSIN INHIBITOR | | Authors: | Housset, D, Kim, K.-S, Fuchs, J, Woodward, C, Wlodawer, A. | | Deposit date: | 1990-12-17 | | Release date: | 1991-04-15 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structure of a Y35G mutant of bovine pancreatic trypsin inhibitor.
J.Mol.Biol., 220, 1991
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7K0V
 | | Crystal structure of bRaf in complex with inhibitor GNE-0749 | | Descriptor: | CHLORIDE ION, N-(3,3-dimethylbutyl)-N'-{2-fluoro-5-[(5-fluoro-3-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)amino]-4-methylphenyl}urea, Non-specific serine/threonine protein kinase | | Authors: | Yin, J, Eigenbrot, C.E, Wang, W. | | Deposit date: | 2020-09-06 | | Release date: | 2021-05-26 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.93 Å) | | Cite: | Targeting KRAS Mutant Cancers via Combination Treatment: Discovery of a 5-Fluoro-4-(3 H )-quinazolinone Aryl Urea pan-RAF Kinase Inhibitor.
J.Med.Chem., 64, 2021
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4U80
 | | MEK 1 kinase bound to G799 | | Descriptor: | 3-[(4-cyclopropyl-2-fluorophenyl)amino]-N-(2-hydroxyethoxy)furo[3,2-c]pyridine-2-carboxamide, Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | | Authors: | Ultsch, M.H, Robarge, K.D, Weismann, C. | | Deposit date: | 2014-07-31 | | Release date: | 2014-09-24 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure based design of novel 6,5 heterobicyclic mitogen-activated protein kinase kinase (MEK) inhibitors leading to the discovery of imidazo[1,5-a] pyrazine G-479.
Bioorg.Med.Chem.Lett., 24, 2014
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4U7Z
 | | Mitogen-Activated Protein Kinase Kinase (MEK1) bound to G805 | | Descriptor: | 5-[(4-bromo-2-chlorophenyl)amino]-4-fluoro-N-(2-hydroxyethoxy)-1-methyl-1H-benzimidazole-6-carboxamide, Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | | Authors: | Robarge, K.D, Ultsch, M.H, Wiesmann, C. | | Deposit date: | 2014-07-31 | | Release date: | 2014-09-24 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.805 Å) | | Cite: | Structure based design of novel 6,5 heterobicyclic mitogen-activated protein kinase kinase (MEK) inhibitors leading to the discovery of imidazo[1,5-a] pyrazine G-479.
Bioorg.Med.Chem.Lett., 24, 2014
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6MV8
 | | LDHA structure in complex with inhibitor 14 | | Descriptor: | (6S)-3-[(2-chlorophenyl)sulfanyl]-4-hydroxy-6-(2-hydroxyphenyl)-6-phenyl-5,6-dihydro-2H-pyran-2-one, 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ... | | Authors: | Eigenbrot, C.E, Ultsch, M, Wei, B. | | Deposit date: | 2018-10-24 | | Release date: | 2019-10-30 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structure-based Optimization of Potent, Cell-Active
Hydroxylactam Inhibitors of Lactate Dehydrogenase
To Be Published
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6MVA
 | | LDHA structure in complex with inhibitor 14 | | Descriptor: | (6R)-6-(3-aminophenyl)-3-[(2-chlorophenyl)sulfanyl]-4-hydroxy-6-(thiophen-3-yl)-5,6-dihydro-2H-pyran-2-one, 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ... | | Authors: | Eigenbrot, C.E, Ultsch, M, Wei, B. | | Deposit date: | 2018-10-24 | | Release date: | 2019-10-30 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.02 Å) | | Cite: | Structure-based Optimization of Potent, Cell-Active
Hydroxylactam Inhibitors of Lactate Dehydrogenase
To Be Published
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1NAG
 | | CREVICE-FORMING MUTANTS IN THE RIGID CORE OF BOVINE PANCREATIC TRYPSIN INHIBITOR: CRYSTAL STRUCTURES OF F22A, Y23A, N43G, AND F45A | | Descriptor: | BOVINE PANCREATIC TRYPSIN INHIBITOR, PHOSPHATE ION | | Authors: | Danishefsky, A.T, Wlodawer, A, Kim, K.-S, Tao, F, Woodward, C. | | Deposit date: | 1992-08-18 | | Release date: | 1993-10-31 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crevice-forming mutants in the rigid core of bovine pancreatic trypsin inhibitor: crystal structures of F22A, Y23A, N43G, and F45A.
Protein Sci., 2, 1993
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1TZI
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