6NRH
 
 | | Crystal Structure of human PARP-1 ART domain bound inhibitor UTT63 | | Descriptor: | 3-hydroxy-2-({4-[4-(pyrimidin-2-yl)piperazine-1-carbonyl]phenyl}methyl)-1-benzofuran-7-carboxamide, DIMETHYL SULFOXIDE, Poly [ADP-ribose] polymerase 1, ... | | Authors: | Langelier, M.F, Pascal, J.M. | | Deposit date: | 2019-01-23 | | Release date: | 2019-08-14 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Design and Synthesis of Poly(ADP-ribose) Polymerase Inhibitors: Impact of Adenosine Pocket-Binding Motif Appendage to the 3-Oxo-2,3-dihydrobenzofuran-7-carboxamide on Potency and Selectivity.
J.Med.Chem., 62, 2019
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7AAC
 | | Crystal structure of the catalytic domain of human PARP1 in complex with veliparib | | Descriptor: | (2R)-2-(7-carbamoyl-1H-benzimidazol-2-yl)-2-methylpyrrolidinium, Poly [ADP-ribose] polymerase 1, SULFATE ION | | Authors: | Schimpl, M, Ogden, T.E.H, Yang, J.-C, Easton, L.E, Underwood, E, Rawlins, P.B, Johannes, J.W, Embrey, K.J, Neuhaus, D. | | Deposit date: | 2020-09-04 | | Release date: | 2021-01-13 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.593 Å) | | Cite: | Dynamics of the HD regulatory subdomain of PARP-1; substrate access and allostery in PARP activation and inhibition.
Nucleic Acids Res., 49, 2021
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6NRJ
 | | Crystal Structure of human PARP-1 ART domain bound to inhibitor UTT93 | | Descriptor: | (2Z)-2-[(4-{[2-(1H-benzimidazol-2-yl)ethyl]carbamoyl}phenyl)methylidene]-3-oxo-2,3-dihydro-1-benzofuran-7-carboxamide, DIMETHYL SULFOXIDE, Poly [ADP-ribose] polymerase 1, ... | | Authors: | Langelier, M.F, Pascal, J.M. | | Deposit date: | 2019-01-23 | | Release date: | 2019-08-14 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Design and Synthesis of Poly(ADP-ribose) Polymerase Inhibitors: Impact of Adenosine Pocket-Binding Motif Appendage to the 3-Oxo-2,3-dihydrobenzofuran-7-carboxamide on Potency and Selectivity.
J.Med.Chem., 62, 2019
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7KK2
 | | Structure of the catalytic domain of PARP1 | | Descriptor: | Poly [ADP-ribose] polymerase 1, SULFATE ION | | Authors: | Gajiwala, K.S, Ryan, K. | | Deposit date: | 2020-10-27 | | Release date: | 2021-01-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.695 Å) | | Cite: | Dissecting the molecular determinants of clinical PARP1 inhibitor selectivity for tankyrase1.
J.Biol.Chem., 296, 2021
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6NRG
 | | Crystal Structure of human PARP-1 ART domain bound to inhibitor UTT57 | | Descriptor: | 2-{[3-fluoro-4-(1H-tetrazol-5-yl)phenyl]methyl}-3-hydroxy-1-benzofuran-7-carboxamide, DIMETHYL SULFOXIDE, Poly [ADP-ribose] polymerase 1, ... | | Authors: | Langelier, M.F, Pascal, J.M. | | Deposit date: | 2019-01-23 | | Release date: | 2019-08-14 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Design and Synthesis of Poly(ADP-ribose) Polymerase Inhibitors: Impact of Adenosine Pocket-Binding Motif Appendage to the 3-Oxo-2,3-dihydrobenzofuran-7-carboxamide on Potency and Selectivity.
J.Med.Chem., 62, 2019
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2RIQ
 | | Crystal Structure of the Third Zinc-binding domain of human PARP-1 | | Descriptor: | ETHANOL, GLYCEROL, Poly [ADP-ribose] polymerase 1, ... | | Authors: | Pascal, J.M, Langelier, M.F, Servent, K.M. | | Deposit date: | 2007-10-12 | | Release date: | 2008-01-08 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | A Third Zinc-binding Domain of Human Poly(ADP-ribose) Polymerase-1 Coordinates DNA-dependent Enzyme Activation.
J.Biol.Chem., 283, 2008
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7KK5
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7AAA
 | | Crystal structure of the catalytic domain of human PARP1 (apo) | | Descriptor: | 1,2-ETHANEDIOL, DIMETHYL SULFOXIDE, Poly [ADP-ribose] polymerase 1, ... | | Authors: | Schimpl, M, Ogden, T.E.H, Yang, J.-C, Underwood, E, Rawlins, P.B, Johannes, J.W, Easton, L.E, Embrey, K.J, Neuhaus, D. | | Deposit date: | 2020-09-04 | | Release date: | 2021-01-13 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.74 Å) | | Cite: | Dynamics of the HD regulatory subdomain of PARP-1; substrate access and allostery in PARP activation and inhibition.
Nucleic Acids Res., 49, 2021
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6NTU
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7ONT
 | | PARP1 catalytic domain in complex with a selective pyridine carboxamide-based inhibitor (compound 22) | | Descriptor: | 5-[4-[(3-ethyl-2-oxidanylidene-1~{H}-quinolin-7-yl)methyl]piperazin-1-yl]-~{N}-methyl-pyridine-2-carboxamide, Poly [ADP-ribose] polymerase 1, SULFATE ION | | Authors: | Schimpl, M, Balazs, A, Barratt, D, Bista, M, Chuba, M, Degorce, S.L, Di Fruscia, P, Embrey, K, Ghosh, A, Gill, S, Gunnarsson, A, Hande, S, Hemsley, P, Heightman, T.D, Illuzzi, G, Lane, J, Larner, C, Leo, E, Madin, A, Martin, S, McWilliams, L, Orme, J, Pachl, F, Packer, M.J, Pike, A, Staniszewska, A.D, Talbot, V, Underwood, E, Varnes, G.J, Zhang, A, Zheng, X, Johannes, J.W. | | Deposit date: | 2021-05-25 | | Release date: | 2021-09-15 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.853 Å) | | Cite: | Discovery of 5-{4-[(7-Ethyl-6-oxo-5,6-dihydro-1,5-naphthyridin-3-yl)methyl]piperazin-1-yl}- N -methylpyridine-2-carboxamide (AZD5305): A PARP1-DNA Trapper with High Selectivity for PARP1 over PARP2 and Other PARPs.
J.Med.Chem., 64, 2021
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4ZZZ
 | | Structure of human PARP1 catalytic domain bound to an isoindolinone inhibitor | | Descriptor: | 2-(3-methoxypropyl)-3-oxo-2,3-dihydro-1H-isoindole-4-carboxamide, GLYCEROL, POLY [ADP-RIBOSE] POLYMERASE 1, ... | | Authors: | Casale, E, Fasolini, M, Papeo, G, Posteri, H, Borghi, D, Busel, A.A, Caprera, F, Ciomei, M, Cirla, A, Corti, E, DAnello, M, Fasolini, M, Felder, E.R, Forte, B, Galvani, A, Isacchi, A, Khvat, A, Krasavin, M.Y, Lupi, R, Orsini, P, Perego, R, Pesenti, E, Pezzetta, D, Rainoldi, S, RiccardiSirtori, F, Scolaro, A, Sola, F, Zuccotto, F, Donati, D, Montagnoli, A. | | Deposit date: | 2015-04-15 | | Release date: | 2015-08-12 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Discovery of 2-[1-(4,4-Difluorocyclohexyl)Piperidin-4-Yl]-6-Fluoro-3-Oxo-2,3-Dihydro-1H-Isoindole-4-Carboxamide (Nms-P118): A Potent, Orally Available and Highly Selective Parp- 1 Inhibitor for Cancer Therapy.
J.Med.Chem., 58, 2015
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5WS1
 | | Structure of human PARP1 catalytic domain bound to a benzoimidazole inhibitor | | Descriptor: | 2-[(3R)-3-azanylpyrrolidin-1-yl]carbonyl-1H-benzimidazole-4-carboxamide, Poly [ADP-ribose] polymerase 1 | | Authors: | Cao, R, Wang, Y.L, Zhou, J, Huang, N, Xu, B.L. | | Deposit date: | 2016-12-04 | | Release date: | 2017-01-25 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structure of human PARP1 catalytic domain bound to a benzoimidazole inhibitor
To Be Published
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7KK4
 | | Structure of the catalytic domain of PARP1 in complex with olaparib | | Descriptor: | 4-(3-{[4-(cyclopropylcarbonyl)piperazin-1-yl]carbonyl}-4-fluorobenzyl)phthalazin-1(2H)-one, Poly [ADP-ribose] polymerase 1 | | Authors: | Gajiwala, K.S, Ryan, K. | | Deposit date: | 2020-10-27 | | Release date: | 2021-01-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Dissecting the molecular determinants of clinical PARP1 inhibitor selectivity for tankyrase1.
J.Biol.Chem., 296, 2021
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7ONS
 | | PARP1 catalytic domain in complex with isoquinolone-based inhibitor (compound 16) | | Descriptor: | 7-[[4-(1,5-dimethylimidazol-2-yl)piperazin-1-yl]methyl]-3-ethyl-1~{H}-quinolin-2-one, Poly [ADP-ribose] polymerase 1, SULFATE ION | | Authors: | Schimpl, M, Balazs, A, Barratt, D, Bista, M, Chuba, M, Degorce, S.L, Di Fruscia, P, Embrey, K, Ghosh, A, Gill, S, Gunnarsson, A, Hande, S, Hemsley, P, Heightman, T.D, Illuzzi, G, Lane, J, Larner, C, Leo, E, Madin, A, Martin, S, McWilliams, L, Orme, J, Pachl, F, Packer, M, Pike, A, Staniszewska, A.D, Talbot, V, Underwood, E, Varnes, G.J, Zhang, A, Zheng, X, Johannes, J.W. | | Deposit date: | 2021-05-25 | | Release date: | 2021-09-15 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.97 Å) | | Cite: | Discovery of 5-{4-[(7-Ethyl-6-oxo-5,6-dihydro-1,5-naphthyridin-3-yl)methyl]piperazin-1-yl}- N -methylpyridine-2-carboxamide (AZD5305): A PARP1-DNA Trapper with High Selectivity for PARP1 over PARP2 and Other PARPs.
J.Med.Chem., 64, 2021
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6M3I
 | | Crystal structure of HPF1/PARP1 complex | | Descriptor: | BENZAMIDE, Histone PARylation factor 1, Poly [ADP-ribose] polymerase 1 | | Authors: | Sun, F.H, Yun, C.H. | | Deposit date: | 2020-03-03 | | Release date: | 2021-03-03 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.98 Å) | | Cite: | HPF1 remodels the active site of PARP1 to enable the serine ADP-ribosylation of histones.
Nat Commun, 12, 2021
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6NRF
 | | Crystal Structure of human PARP-1 ART domain bound to inhibitor UTT103 | | Descriptor: | 2-({4-[4-(1H-benzimidazol-2-yl)piperazine-1-carbonyl]phenyl}methyl)-3-hydroxy-1-benzofuran-7-carboxamide, CHLORIDE ION, CITRIC ACID, ... | | Authors: | Langelier, M.F, Pascal, J.M. | | Deposit date: | 2019-01-23 | | Release date: | 2019-08-14 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Design and Synthesis of Poly(ADP-ribose) Polymerase Inhibitors: Impact of Adenosine Pocket-Binding Motif Appendage to the 3-Oxo-2,3-dihydrobenzofuran-7-carboxamide on Potency and Selectivity.
J.Med.Chem., 62, 2019
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6XVW
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7ONR
 | | PARP1 catalytic domain in complex with 8-chloroquinazolinone-based inhibitor (compound 9) | | Descriptor: | 8-chloranyl-2-[3-[4-(1,5-dimethylimidazol-2-yl)piperazin-1-yl]propyl]-3~{H}-quinazolin-4-one, Poly [ADP-ribose] polymerase 1, SULFATE ION | | Authors: | Schimpl, M, Balazs, A, Barratt, D, Bista, M, Chuba, M, Degorce, S.L, Di Fruscia, P, Embrey, K, Ghosh, A, Gill, S, Gunnarsson, A, Hande, S, Hemsley, P, Illuzzi, G, Lane, J, Larner, C, Leo, E, Madin, A, Martin, S, McWilliams, L, Orme, J, Pachl, F, Packer, M, Pike, A, Staniszewska, A.D, Talbot, V, Underwood, E, Varnes, G.J, Zhang, A, Zheng, X, Johannes, J.W. | | Deposit date: | 2021-05-25 | | Release date: | 2021-09-15 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Discovery of 5-{4-[(7-Ethyl-6-oxo-5,6-dihydro-1,5-naphthyridin-3-yl)methyl]piperazin-1-yl}- N -methylpyridine-2-carboxamide (AZD5305): A PARP1-DNA Trapper with High Selectivity for PARP1 over PARP2 and Other PARPs.
J.Med.Chem., 64, 2021
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7KK6
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7KK3
 | | Structure of the catalytic domain of PARP1 in complex with talazoparib | | Descriptor: | (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-2,7,8,9-tetrahydro-3H-pyrido[4,3,2-de]phthalazin-3-one, Poly [ADP-ribose] polymerase 1 | | Authors: | Gajiwala, K.S, Ryan, K. | | Deposit date: | 2020-10-27 | | Release date: | 2021-01-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.06 Å) | | Cite: | Dissecting the molecular determinants of clinical PARP1 inhibitor selectivity for tankyrase1.
J.Biol.Chem., 296, 2021
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4XHU
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6VKK
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8HE7
 | | ADP-ribosyltransferase 1 (PARP1) catalytic domain bound to a quinazoline-2,4(1H,3H)-dione inhibitor | | Descriptor: | 1-[[4-fluoranyl-3-(3-oxidanylidene-4-pentan-3-yl-piperazin-1-yl)carbonyl-phenyl]methyl]quinazoline-2,4-dione, Poly [ADP-ribose] polymerase 1, processed C-terminus, ... | | Authors: | Wang, X.Y, Zhou, J, Xu, B.L. | | Deposit date: | 2022-11-07 | | Release date: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Discovery of Quinazoline-2,4(1 H ,3 H )-dione Derivatives Containing a Piperizinone Moiety as Potent PARP-1/2 Inhibitors─Design, Synthesis, In Vivo Antitumor Activity, and X-ray Crystal Structure Analysis.
J.Med.Chem., 66, 2023
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4UND
 | | HUMAN ARTD1 (PARP1) - CATALYTIC DOMAIN IN COMPLEX WITH INHIBITOR TALAZOPARIB | | Descriptor: | (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-2,7,8,9-tetrahydro-3H-pyrido[4,3,2-de]phthalazin-3-one, POLY [ADP-RIBOSE] POLYMERASE 1, SODIUM ION | | Authors: | Karlberg, T, Thorsell, A.G, Ekblad, T, Klepsch, M, Pinto, A.F, Tresaugues, L, Moche, M, Schuler, H. | | Deposit date: | 2014-05-27 | | Release date: | 2015-06-17 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural Basis for Potency and Promiscuity in Poly(ADP-ribose) Polymerase (PARP) and Tankyrase Inhibitors.
J. Med. Chem., 60, 2017
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5WTC
 | | Structure of human PARP1 catalytic domain bound to a quinazoline-2,4(1H,3H)-dione inhibitor | | Descriptor: | 1-[[4-fluoranyl-3-[4-[2,2,2-tris(fluoranyl)ethyl]piperazin-1-yl]carbonyl-phenyl]methyl]quinazoline-2,4-dione, Poly [ADP-ribose] polymerase 1 | | Authors: | Cao, R, Wang, Y.L, Zhou, J, Huang, N, Xu, B.L. | | Deposit date: | 2016-12-11 | | Release date: | 2017-01-25 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure of human PARP1 catalytic domain bound to a quinazoline-2,4(1H,3H)-dione inhibitor
To Be Published
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