3HAB
 
 | The structure of DPP4 in complex with piperidine fused benzimidazole 25 | Descriptor: | (2R,3R)-7-(methylsulfonyl)-3-(2,4,5-trifluorophenyl)-1,2,3,4-tetrahydropyrido[1,2-a]benzimidazol-2-amine, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Scapin, G. | Deposit date: | 2009-05-01 | Release date: | 2009-07-21 | Last modified: | 2024-11-20 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Aminopiperidine-fused imidazoles as dipeptidyl peptidase-IV inhibitors Bioorg.Med.Chem.Lett., 19, 2009
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3HAC
 
 | The structure of DPP-4 in complex with piperidine fused imidazopyridine 34 | Descriptor: | (7R,8R)-8-(2,4,5-trifluorophenyl)-6,7,8,9-tetrahydroimidazo[1,2-a:4,5-c']dipyridin-7-amine, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Scapin, G. | Deposit date: | 2009-05-01 | Release date: | 2009-07-21 | Last modified: | 2024-11-06 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Aminopiperidine-fused imidazoles as dipeptidyl peptidase-IV inhibitors Bioorg.Med.Chem.Lett., 19, 2009
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6UQS
 
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6UQT
 
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5T4H
 
 | Human DPP4 in complex with ligand 34n | Descriptor: | 2-({2-[(3R)-3-aminopiperidin-1-yl]-3-(but-2-yn-1-yl)-4-oxo-3,4-dihydro-5H-imidazo[2,1-b]purin-5-yl}methyl)benzonitrile, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Scapin, G. | Deposit date: | 2016-08-29 | Release date: | 2016-10-05 | Last modified: | 2024-10-16 | Method: | X-RAY DIFFRACTION (2.61 Å) | Cite: | Scaffold-hopping from xanthines to tricyclic guanines: A case study of dipeptidyl peptidase 4 (DPP4) inhibitors. Bioorg.Med.Chem., 24, 2016
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5T4E
 
 | Human DPP4 in complex with ligand 19a | Descriptor: | 2-[(3R)-3-aminopiperidin-1-yl]-3-(but-2-yn-1-yl)-6-[(4-methylquinazolin-2-yl)methyl]-6,7,8,9-tetrahydropyrimido[2,1-b]purin-4(3H)-one, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Scapin, G. | Deposit date: | 2016-08-29 | Release date: | 2016-10-05 | Last modified: | 2024-11-06 | Method: | X-RAY DIFFRACTION (1.77 Å) | Cite: | Scaffold-hopping from xanthines to tricyclic guanines: A case study of dipeptidyl peptidase 4 (DPP4) inhibitors. Bioorg.Med.Chem., 24, 2016
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5T4F
 
 | Human DPP4 in complex with ligand 34p | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 4-({2-[(3R)-3-aminopiperidin-1-yl]-3-(but-2-yn-1-yl)-4-oxo-3,4-dihydro-5H-imidazo[2,1-b]purin-5-yl}methyl)benzonitrile, ... | Authors: | Scapin, G. | Deposit date: | 2016-08-29 | Release date: | 2016-10-05 | Last modified: | 2024-10-30 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Scaffold-hopping from xanthines to tricyclic guanines: A case study of dipeptidyl peptidase 4 (DPP4) inhibitors. Bioorg.Med.Chem., 24, 2016
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6UQU
 
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6UR3
 
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5T4B
 
 | Human DPP4 in complex with a ligand 34a | Descriptor: | 2-[(3R)-3-aminopiperidin-1-yl]-3-(but-2-yn-1-yl)-5-[(4-methylquinazolin-2-yl)methyl]-3H-imidazo[2,1-b]purin-4(5H)-one, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Scapin, G. | Deposit date: | 2016-08-29 | Release date: | 2016-10-05 | Last modified: | 2024-11-06 | Method: | X-RAY DIFFRACTION (1.76 Å) | Cite: | Scaffold-hopping from xanthines to tricyclic guanines: A case study of dipeptidyl peptidase 4 (DPP4) inhibitors. Bioorg.Med.Chem., 24, 2016
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2FJP
 
 | Human dipeptidyl peptidase IV/CD26 in complex with an inhibitor | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 6-(4-{(1S,2S)-2-AMINO-1-[(DIMETHYLAMINO)CARBONYL]-3-[(3S)-3-FLUOROPYRROLIDIN-1-YL]-3-OXOPROPYL}PHENYL)-1H-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-4-IUM, ... | Authors: | Scapin, G, Patel, S.B, Becker, J.W. | Deposit date: | 2006-01-03 | Release date: | 2006-07-04 | Last modified: | 2024-10-16 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | (2S,3S)-3-Amino-4-(3,3-difluoropyrrolidin-1-yl)-N,N-dimethyl-4-oxo-2-(4-[1,2,4]triazolo[1,5-a]- pyridin-6-ylphenyl)butanamide: a selective alpha-amino amide dipeptidyl peptidase IV inhibitor for the treatment of type 2 diabetes. J.Med.Chem., 49, 2006
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2HHA
 
 | The structure of DPP4 in complex with an oxadiazole inhibitor | Descriptor: | (2S,3S)-3-{3-[4-(METHYLSULFONYL)PHENYL]-1,2,4-OXADIAZOL-5-YL}-1-OXO-1-PYRROLIDIN-1-YLBUTAN-2-AMINE, 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Scapin, G. | Deposit date: | 2006-06-28 | Release date: | 2006-09-19 | Last modified: | 2024-10-30 | Method: | X-RAY DIFFRACTION (2.35 Å) | Cite: | Discovery of potent, selective, and orally bioavailable oxadiazole-based dipeptidyl peptidase IV inhibitors. Bioorg.Med.Chem.Lett., 16, 2006
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7NA2
 
 | HDM2 in complex with compound 56 | Descriptor: | 3-[4-(5-chloropyridin-3-yl)-2-[(4aR,7aR)-hexahydrocyclopenta[b][1,4]oxazin-4(4aH)-yl]-3-{[(1r,4R)-4-methylcyclohexyl]methyl}-3H-imidazo[4,5-c]pyridin-6-yl]-1,2,4-oxadiazol-5(4H)-one, Isoform 11 of E3 ubiquitin-protein ligase Mdm2 | Authors: | Scapin, G. | Deposit date: | 2021-06-19 | Release date: | 2021-11-10 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (1.86 Å) | Cite: | Discovery of MK-4688 : an Efficient Inhibitor of the HDM2-p53 Protein-Protein Interaction. J.Med.Chem., 64, 2021
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7NA1
 
 | HDM2 in complex with compound 2 | Descriptor: | 8-(1-benzothiophen-5-yl)-7-[(4-chlorophenyl)methyl]-6-{[(1R)-1-cyclopropylethyl]amino}-7H-purine-2-carboxylic acid, CITRIC ACID, E3 ubiquitin-protein ligase Mdm2, ... | Authors: | Scapin, G. | Deposit date: | 2021-06-19 | Release date: | 2021-11-10 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Discovery of MK-4688 : an Efficient Inhibitor of the HDM2-p53 Protein-Protein Interaction. J.Med.Chem., 64, 2021
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7NA3
 
 | HDM2 in complex with compound 62 | Descriptor: | 3-[4-(5-chloropyridin-3-yl)-2-[(2S)-1-methoxypropan-2-yl]-3-{(1R)-1-[(1r,4R)-4-methylcyclohexyl]ethyl}-3H-imidazo[4,5-c]pyridin-6-yl]-1,2,4-oxadiazol-5(4H)-one, Isoform 11 of E3 ubiquitin-protein ligase Mdm2, SULFATE ION | Authors: | Scapin, G. | Deposit date: | 2021-06-19 | Release date: | 2021-11-10 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.21 Å) | Cite: | Discovery of MK-4688 : an Efficient Inhibitor of the HDM2-p53 Protein-Protein Interaction. J.Med.Chem., 64, 2021
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7NA4
 
 | HDM2 in complex with compound 63 | Descriptor: | 3-[4-(5-chloropyridin-3-yl)-2-[(R)-cyclopropyl(ethoxy)methyl]-3-{(1R)-1-[(1r,4R)-4-methylcyclohexyl]ethyl}-3H-imidazo[4,5-c]pyridin-6-yl]-1,2,4-oxadiazol-5(4H)-one, CHLORIDE ION, GLYCEROL, ... | Authors: | Scapin, G. | Deposit date: | 2021-06-19 | Release date: | 2021-11-10 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (1.84 Å) | Cite: | Discovery of MK-4688 : an Efficient Inhibitor of the HDM2-p53 Protein-Protein Interaction. J.Med.Chem., 64, 2021
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7UP2
 
 | NDM1-inhibitor co-structure | Descriptor: | (2M)-4'-methyl-2-(2H-tetrazol-5-yl)[1,1'-biphenyl]-3-sulfonamide, Beta-lactamase VIM-1, ZINC ION | Authors: | Scapin, G, Fischmann, T.O. | Deposit date: | 2022-04-14 | Release date: | 2023-03-08 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.13 Å) | Cite: | Rapid Evolution of a Fragment-like Molecule to Pan-Metallo-Beta-Lactamase Inhibitors: Initial Leads toward Clinical Candidates. J.Med.Chem., 65, 2022
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7UP1
 
 | NDM1-inhibitor co-structure | Descriptor: | (2M)-4'-methyl-2-(2H-tetrazol-5-yl)[1,1'-biphenyl]-3-sulfonamide, CADMIUM ION, Metallo beta-lactamase, ... | Authors: | Scapin, G, Fischmann, T.O. | Deposit date: | 2022-04-14 | Release date: | 2023-03-08 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.11 Å) | Cite: | Rapid Evolution of a Fragment-like Molecule to Pan-Metallo-Beta-Lactamase Inhibitors: Initial Leads toward Clinical Candidates. J.Med.Chem., 65, 2022
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7UP3
 
 | NDM1-inhibitor co-structure | Descriptor: | (3P)-4-[4-(hydroxymethyl)phenyl]-3-(2H-tetrazol-5-yl)pyridine-2-sulfonamide, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, CADMIUM ION, ... | Authors: | Scapin, G, Fischmann, T.O. | Deposit date: | 2022-04-14 | Release date: | 2023-03-08 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.4 Å) | Cite: | Rapid Evolution of a Fragment-like Molecule to Pan-Metallo-Beta-Lactamase Inhibitors: Initial Leads toward Clinical Candidates. J.Med.Chem., 65, 2022
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7UOX
 
 | NDM1-inhibitor co-structure | Descriptor: | (2M)-4'-(hydroxymethyl)-2-(1H-tetrazol-5-yl)[1,1'-biphenyl]-3-ol, ACETATE ION, CADMIUM ION, ... | Authors: | Scapin, G, Fischmann, T.O. | Deposit date: | 2022-04-14 | Release date: | 2023-03-08 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (0.99 Å) | Cite: | Rapid Evolution of a Fragment-like Molecule to Pan-Metallo-Beta-Lactamase Inhibitors: Initial Leads toward Clinical Candidates. J.Med.Chem., 65, 2022
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7UOY
 
 | NDM1-inhibitor co-structure | Descriptor: | (6P)-4-amino-6-(2H-tetrazol-5-yl)benzene-1,3-disulfonamide, CADMIUM ION, Metallo beta-lactamase, ... | Authors: | Scapin, G, Fischmann, T.O. | Deposit date: | 2022-04-14 | Release date: | 2023-03-08 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.47 Å) | Cite: | Rapid Evolution of a Fragment-like Molecule to Pan-Metallo-Beta-Lactamase Inhibitors: Initial Leads toward Clinical Candidates. J.Med.Chem., 65, 2022
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9C5P
 
 | Inhibitor bound VIM1 | Descriptor: | (2M)-4-(piperidine-4-sulfonyl)-4'-(piperidin-4-yl)-2-(1H-tetrazol-5-yl)[1,1'-biphenyl]-3-sulfonamide, MAGNESIUM ION, Metallo-beta-lactamase type 2, ... | Authors: | Fischmann, T.O, Scapin, G. | Deposit date: | 2024-06-06 | Release date: | 2024-10-16 | Last modified: | 2024-10-30 | Method: | X-RAY DIFFRACTION (1.15 Å) | Cite: | Discovery of sulfone containing metallo-beta-lactamase inhibitors with reduced bacterial cell efflux and histamine release issues. Bioorg.Med.Chem.Lett., 114, 2024
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2I0H
 
 | The structure of p38alpha in complex with an arylpyridazinone | Descriptor: | 2-(3-{(2-CHLORO-4-FLUOROPHENYL)[1-(2-CHLOROPHENYL)-6-OXO-1,6-DIHYDROPYRIDAZIN-3-YL]AMINO}PROPYL)-1H-ISOINDOLE-1,3(2H)-DIONE, GLYCEROL, Mitogen-activated protein kinase 14 | Authors: | Natarajan, S.R, Heller, S.T, Nam, K, Singh, S.B, Scapin, G, Patel, S, Thompson, J.E, Fitzgerald, C.E, O'Keefe, S.J. | Deposit date: | 2006-08-10 | Release date: | 2006-10-17 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | p38 MAP Kinase Inhibitors Part 6: 2-Arylpyridazin-3-ones as templates for inhibitor design. Bioorg.Med.Chem.Lett., 16, 2006
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1DRW
 
 | ESCHERICHIA COLI DHPR/NHDH COMPLEX | Descriptor: | DIHYDRODIPICOLINATE REDUCTASE, NICOTINAMIDE PURIN-6-OL-DINUCLEOTIDE | Authors: | Reddy, S.G, Scapin, G, Blanchard, J.S. | Deposit date: | 1996-06-28 | Release date: | 1997-01-27 | Last modified: | 2024-12-25 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Interaction of pyridine nucleotide substrates with Escherichia coli dihydrodipicolinate reductase: thermodynamic and structural analysis of binary complexes. Biochemistry, 35, 1996
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1DRV
 
 | ESCHERICHIA COLI DHPR/ACNADH COMPLEX | Descriptor: | 3-ACETYLPYRIDINE ADENINE DINUCLEOTIDE, DIHYDRODIPICOLINATE REDUCTASE | Authors: | Reddy, S.G, Scapin, G, Blanchard, J.S. | Deposit date: | 1996-06-28 | Release date: | 1997-01-27 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Interaction of pyridine nucleotide substrates with Escherichia coli dihydrodipicolinate reductase: thermodynamic and structural analysis of binary complexes. Biochemistry, 35, 1996
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