3EZV
 
 | | CDK-2 with indazole inhibitor 9 bound at its active site | | Descriptor: | 4-{3-[7-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-indazol-6-yl}aniline, Cell division protein kinase 2 | | Authors: | Kiefer, J.R, Day, J.E, Caspers, N.L, Mathis, K.J, Kretzmer, K.K, Weinberg, R.A, Reitz, B.A, Stegeman, R.A, Trujillo, J.I, Huang, W, Thorarensen, A, Xing, L, Wrightstone, A, Christine, L, Compton, R, Li, X. | | Deposit date: | 2008-10-23 | | Release date: | 2009-02-03 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | 2-(6-Phenyl-1H-indazol-3-yl)-1H-benzo[d]imidazoles: Design and synthesis of a potent and isoform selective PKC-zeta inhibitor
Bioorg.Med.Chem.Lett., 19, 2009
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5HVY
 | | CDK8/CYCC IN COMPLEX WITH COMPOUND 20 | | Descriptor: | CHLORIDE ION, Cyclin-C, Cyclin-dependent kinase 8, ... | | Authors: | Kiefer, J.R, Schneider, E.V, Maskos, K, Bergeron, P, Koehler, M. | | Deposit date: | 2016-01-28 | | Release date: | 2016-04-20 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.39 Å) | | Cite: | Design and Development of a Series of Potent and Selective Type II Inhibitors of CDK8.
Acs Med.Chem.Lett., 7, 2016
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1DDX
 | | CRYSTAL STRUCTURE OF A MIXTURE OF ARACHIDONIC ACID AND PROSTAGLANDIN BOUND TO THE CYCLOOXYGENASE ACTIVE SITE OF COX-2: PROSTAGLANDIN STRUCTURE | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 7-[6-(3-HYDROPEROXY-OCT-1-ENYL)-2,3-DIOXA-BICYCLO[2.2.1]HEPT-5-YL]-HEPT-5-ENOIC ACID, ... | | Authors: | Kiefer, J.R, Pawlitz, J.L, Moreland, K.T, Stegeman, R.A, Gierse, J.K, Stevens, A.M, Goodwin, D.C, Rowlinson, S.W, Marnett, L.J, Stallings, W.C, Kurumbail, R.G. | | Deposit date: | 1999-11-11 | | Release date: | 2000-05-16 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structural insights into the stereochemistry of the cyclooxygenase reaction.
Nature, 405, 2000
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5V9P
 | | Crystal structure of pyrrolidine amide inhibitor [(3S)-3-(4-bromo-1H-pyrazol-1-yl)pyrrolidin-1-yl][3-(propan-2-yl)-1H-pyrazol-5-yl]methanone (compound 35) in complex with KDM5A | | Descriptor: | Lysine-specific demethylase 5A, NICKEL (II) ION, SULFATE ION, ... | | Authors: | Kiefer, J.R, Liang, J, Vinogradova, M. | | Deposit date: | 2017-03-23 | | Release date: | 2017-05-10 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | From a novel HTS hit to potent, selective, and orally bioavailable KDM5 inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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5V9T
 | | Crystal structure of selective pyrrolidine amide KDM5a inhibitor N-{(3R)-1-[3-(propan-2-yl)-1H-pyrazole-5-carbonyl]pyrrolidin-3-yl}cyclopropanecarboxamide (compound 48) | | Descriptor: | Lysine-specific demethylase 5A, N-{(3R)-1-[3-(propan-2-yl)-1H-pyrazole-5-carbonyl]pyrrolidin-3-yl}cyclopropanecarboxamide, NICKEL (II) ION, ... | | Authors: | Kiefer, J.R, Liang, J, Vinogradova, M. | | Deposit date: | 2017-03-23 | | Release date: | 2017-05-10 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (3.05 Å) | | Cite: | From a novel HTS hit to potent, selective, and orally bioavailable KDM5 inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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5CEH
 | | Structure of histone lysine demethylase KDM5A in complex with selective inhibitor | | Descriptor: | 7-oxo-5-phenyl-6-(propan-2-yl)-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile, Lysine-specific demethylase 5A, NICKEL (II) ION, ... | | Authors: | Kiefer, J.R, Vinogradova, M. | | Deposit date: | 2015-07-06 | | Release date: | 2016-05-18 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (3.14 Å) | | Cite: | An inhibitor of KDM5 demethylases reduces survival of drug-tolerant cancer cells.
Nat.Chem.Biol., 12, 2016
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5CEI
 | | Crystal structure of CDK8:Cyclin C complex with compound 22 | | Descriptor: | 1,2-ETHANEDIOL, 4-(4-iodophenoxy)-N-methylthieno[2,3-c]pyridine-2-carboxamide, Cyclin-C, ... | | Authors: | Kiefer, J.R, Schneider, E.V, Maskos, K, Koehler, M.F.T. | | Deposit date: | 2015-07-06 | | Release date: | 2016-02-10 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.24 Å) | | Cite: | Development of a Potent, Specific CDK8 Kinase Inhibitor Which Phenocopies CDK8/19 Knockout Cells.
Acs Med.Chem.Lett., 7, 2016
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3LN0
 | | Structure of compound 5c-S bound at the active site of COX-2 | | Descriptor: | (2S)-6,8-dichloro-2-(trifluoromethyl)-2H-chromene-3-carboxylic acid, 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: | Kiefer, J.R, Kurumbail, R.G, Stallings, W.C, Pawlitz, J.L. | | Deposit date: | 2010-02-01 | | Release date: | 2010-10-27 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The novel benzopyran class of selective cyclooxygenase-2 inhibitors. Part 2: The second clinical candidate having a shorter and favorable human half-life.
Bioorg.Med.Chem.Lett., 20, 2010
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3LN1
 | | Structure of celecoxib bound at the COX-2 active site | | Descriptor: | 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, 4-[5-(4-METHYLPHENYL)-3-(TRIFLUOROMETHYL)-1H-PYRAZOL-1-YL]BENZENESULFONAMIDE, ... | | Authors: | Kiefer, J.R, Kurumbail, R.G, Stallings, W.C, Pawlitz, J.L. | | Deposit date: | 2010-02-01 | | Release date: | 2010-10-27 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The novel benzopyran class of selective cyclooxygenase-2 inhibitors. Part 2: The second clinical candidate having a shorter and favorable human half-life.
Bioorg.Med.Chem.Lett., 20, 2010
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1CVU
 | | CRYSTAL STRUCTURE OF ARACHIDONIC ACID BOUND TO THE CYCLOOXYGENASE ACTIVE SITE OF COX-2 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ARACHIDONIC ACID, ... | | Authors: | Kiefer, J.R, Pawlitz, J.L, Moreland, K.T, Stegeman, R.A, Gierse, J.K, Stevens, A.M, Goodwin, D.C, Rowlinson, S.W, Marnett, L.J, Stallings, W.C, Kurumbail, R.G. | | Deposit date: | 1999-08-24 | | Release date: | 2000-05-16 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structural insights into the stereochemistry of the cyclooxygenase reaction.
Nature, 405, 2000
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1PXX
 | | CRYSTAL STRUCTURE OF DICLOFENAC BOUND TO THE CYCLOOXYGENASE ACTIVE SITE OF COX-2 | | Descriptor: | 2-[2,6-DICHLOROPHENYL)AMINO]BENZENEACETIC ACID, 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: | Kiefer, J.R, Rowlinson, S.W, Prusakiewicz, J.J, Pawlitz, J.L, Kozak, K.R, Kalgutkar, A.S, Stallings, W.C, Marnett, L.J, Kurumbail, R.G. | | Deposit date: | 2003-07-07 | | Release date: | 2003-09-09 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | A Novel Mechanism of Cyclooxygenase-2 Inhibition Involving Interactions with Ser-530 and Tyr-385.
J.Biol.Chem., 278, 2003
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3KRY
 | | Crystal structure of MMP-13 in complex with SC-78080 | | Descriptor: | 1-(2-methoxyethyl)-N-oxo-4-({4-[4-(trifluoromethoxy)phenoxy]phenyl}sulfonyl)piperidine-4-carboxamide, CALCIUM ION, Collagenase 3, ... | | Authors: | Kiefer, J.R, Williams, J.M, Becker, D.P. | | Deposit date: | 2009-11-19 | | Release date: | 2010-10-06 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Orally-active MMP-1 sparing alpha-tetrahydropyranyl and alpha-piperidinyl sulfone matrix metalloproteinase (MMP) inhibitors with efficacy in cancer, arthritis, and cardiovascular disease
J.Med.Chem., 53, 2010
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3KXO
 | | An orally active inhibitor bound at the active site of HPGDS | | Descriptor: | 6-(3-fluorophenyl)-N-[1-(2,2,2-trifluoroethyl)piperidin-4-yl]pyridine-3-carboxamide, GLUTATHIONE, Glutathione-requiring prostaglandin D synthase, ... | | Authors: | Kiefer, J.R, Day, J.E, Thorarensen, A. | | Deposit date: | 2009-12-03 | | Release date: | 2010-09-01 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Discovery of an oral potent selective inhibitor of hematopoietic prostaglandin D synthase
TO BE PUBLISHED
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3O2X
 | | MMP-13 in complex with selective tetrazole core inhibitor | | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, CALCIUM ION, Collagenase 3, ... | | Authors: | Kiefer, J.R, Barta, T.E, Becker, D.P, Mathis, K.J, Williams, J. | | Deposit date: | 2010-07-22 | | Release date: | 2011-08-10 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | MMP-13 in complex with selective tetrazole core inhibitor
To be Published
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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: | 2019-03-27 | | 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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6BIK
 | | BTK complex with compound 7 | | Descriptor: | 4-tert-butyl-N-[2-(hydroxymethyl)-3-(1-methyl-5-{[5-(morpholine-4-carbonyl)pyridin-2-yl]amino}-6-oxo-1,6-dihydropyridazin-3-yl)phenyl]benzamide, GLYCEROL, SULFATE ION, ... | | Authors: | Kiefer, J.R, Eigenbrot, C, Yu, C.L. | | Deposit date: | 2017-11-02 | | Release date: | 2018-11-07 | | Last modified: | 2019-03-27 | | Method: | X-RAY DIFFRACTION (1.901 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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6BKH
 | | BTK complex with compound 11 | | Descriptor: | N-[2-(hydroxymethyl)-3-{5-[(5-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-2-yl)amino]-6-oxo-1,6-dihydropyridazin-3-yl}phenyl]-1-benzothiophene-2-carboxamide, SULFATE ION, Tyrosine-protein kinase BTK | | Authors: | Kiefer, J.R, Eigenbrot, C, Yu, C.L. | | Deposit date: | 2017-11-08 | | Release date: | 2018-11-07 | | Last modified: | 2019-03-27 | | Method: | X-RAY DIFFRACTION (1.792 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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6BKE
 | | BTK complex with compound 10 | | Descriptor: | N-[2-(2-hydroxyethyl)-3-{5-[(5-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-2-yl)amino]-6-oxo-1,6-dihydropyridazin-3-yl}phenyl]-1-benzothiophene-2-carboxamide, SULFATE ION, Tyrosine-protein kinase BTK | | Authors: | Kiefer, J.R, Eigenbrot, C, Yu, C.L, Wang, G.X. | | Deposit date: | 2017-11-08 | | Release date: | 2018-11-07 | | Last modified: | 2019-03-27 | | Method: | X-RAY DIFFRACTION (1.95 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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6BLN
 | | BTK complex with compound 13 | | Descriptor: | GLYCEROL, N-(3-{5-[(1,5-dimethyl-1H-pyrazol-3-yl)amino]-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: | 2017-11-10 | | Release date: | 2018-11-07 | | Last modified: | 2019-03-27 | | Method: | X-RAY DIFFRACTION (1.3 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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6DF6
 | | Crystal structure of estrogen receptor alpha in complex with receptor degrader 16ab | | Descriptor: | (8R)-8-(4-{2-[3-(fluoromethyl)azetidin-1-yl]ethoxy}phenyl)-1,8-dihydro-2H-[1]benzopyrano[4,3-d][1]benzoxepine-5,11-diol, Estrogen receptor, GLYCEROL | | Authors: | Kiefer, J.R, Vinogradova, M, Liang, J, Zhang, B, Ortwine, D.F, Nettles, K.W, Nwachukwu, J.C. | | Deposit date: | 2018-05-14 | | Release date: | 2019-02-20 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Unexpected equivalent potency of a constrained chromene enantiomeric pair rationalized by co-crystal structures in complex with estrogen receptor alpha.
Bioorg. Med. Chem. Lett., 29, 2019
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6DFN
 | | Crystal structure of estrogen receptor alpha in complex with receptor degrader 16aa | | Descriptor: | (2S)-3-(3-hydroxyphenyl)-2-(4-iodophenyl)-4-methyl-2H-1-benzopyran-6-ol, (8S)-8-(4-{2-[3-(fluoromethyl)azetidin-1-yl]ethoxy}phenyl)-1,8-dihydro-2H-[1]benzopyrano[4,3-d][1]benzoxepine-5,11-diol, Estrogen receptor, ... | | Authors: | Kiefer, J.R, Vinogradova, M, Liang, J, Zhang, B, Ortwine, D.F, Nettles, K.W, Nwachukwu, J.C. | | Deposit date: | 2018-05-15 | | Release date: | 2019-02-20 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Unexpected equivalent potency of a constrained chromene enantiomeric pair rationalized by co-crystal structures in complex with estrogen receptor alpha.
Bioorg. Med. Chem. Lett., 29, 2019
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4WLB
 | | Crystal structure of RORc in complex with a partial inverse agonist compound | | Descriptor: | L(+)-TARTARIC ACID, N-(4-fluorobenzyl)-N-(2-methylpropyl)-6-{[1-(methylsulfonyl)piperidin-4-yl]amino}pyridine-3-sulfonamide, Nuclear receptor ROR-gamma, ... | | Authors: | Boenig, G, Hymowitz, S.G, Kiefer, J.R. | | Deposit date: | 2014-10-07 | | Release date: | 2014-11-12 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.702 Å) | | Cite: | A reversed sulfonamide series of selective RORc inverse agonists.
Bioorg.Med.Chem.Lett., 24, 2014
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3UEK
 | | Crystal structure of the catalytic domain of rat poly (ADP-ribose) glycohydrolase | | Descriptor: | Poly(ADP-ribose) glycohydrolase | | Authors: | Kim, I.K, Kiefer, J.R, Stegemann, R.A, Classen, S, Tainer, J.A, Ellenberger, T. | | Deposit date: | 2011-10-30 | | Release date: | 2012-05-23 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structure of mammalian poly(ADP-ribose) glycohydrolase reveals a flexible tyrosine clasp as a substrate-binding element.
Nat.Struct.Mol.Biol., 19, 2012
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3UEL
 | | Crystal structure of the catalytic domain of rat poly (ADP-ribose) glycohydrolase bound to ADP-HPD | | Descriptor: | 5'-O-[(S)-{[(S)-{[(2R,3R,4S)-3,4-DIHYDROXYPYRROLIDIN-2-YL]METHOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]ADENOSINE, Poly(ADP-ribose) glycohydrolase | | Authors: | Kim, I.K, Kiefer, J.R, Stegemann, R.A, Classen, S, Tainer, J.A, Ellenberger, T. | | Deposit date: | 2011-10-30 | | Release date: | 2012-05-23 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structure of mammalian poly(ADP-ribose) glycohydrolase reveals a flexible tyrosine clasp as a substrate-binding element.
Nat.Struct.Mol.Biol., 19, 2012
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1UA0
 | | Aminofluorene DNA adduct at the pre-insertion site of a DNA polymerase | | Descriptor: | 2-AMINOFLUORENE, DNA polymerase I, DNA primer strand, ... | | Authors: | Hsu, G.W, Kiefer, J.R, Becherel, O.J, Fuchs, R.P.P, Beese, L.S. | | Deposit date: | 2004-08-11 | | Release date: | 2004-09-28 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Observing translesion synthesis of an aromatic amine DNA adduct by a high-fidelity DNA polymerase
J.Biol.Chem., 279, 2004
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