6HNW
 
 | | Human protein kinase CK2 alpha in complex with coumestrol | | Descriptor: | Casein kinase II subunit alpha, Coumestrol, SULFATE ION | | Authors: | Battistutta, R, Lolli, G. | | Deposit date: | 2018-09-17 | | Release date: | 2019-08-07 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Inhibitory Properties of ATP-Competitive Coumestrol and Boldine Are Correlated to Different Modulations of CK2 Flexibility.
J.Nat.Prod., 82, 2019
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5ONI
 | | LOW-SALT STRUCTURE OF PROTEIN KINASE CK2 CATALYTIC SUBUNIT (ISOFORM CK2ALPHA) IN COMPLEX WITH THE INDENOINDOLE-TYPE INHIBITOR 4P | | Descriptor: | 1,4-BUTANEDIOL, 4-(3-methylbut-2-enoxy)-5-propan-2-yl-7,8-dihydro-6~{H}-indeno[1,2-b]indole-9,10-dione, CHLORIDE ION, ... | | Authors: | Hochscherf, J, Lindenblatt, D, Witulski, B, Birus, R, Aichele, D, Marminon, C, Bouaziz, Z, Le Borgne, M, Jose, J, Niefind, K. | | Deposit date: | 2017-08-03 | | Release date: | 2017-12-27 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Unexpected Binding Mode of a Potent Indeno[1,2-b]indole-Type Inhibitor of Protein Kinase CK2 Revealed by Complex Structures with the Catalytic Subunit CK2 alpha and Its Paralog CK2 alpha '.
Pharmaceuticals (Basel), 10, 2017
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5NQC
 | | CK2alpha in complex with NMR154 | | Descriptor: | (3E)-6,7-dichloro-3-(hydroxyimino)-1,3-dihydro-2H-indol-2-one, CHLORIDE ION, Casein kinase II subunit alpha | | Authors: | Seetoh, W.-G, Stubbs, C.J. | | Deposit date: | 2017-04-19 | | Release date: | 2017-06-07 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Disrupting the CK2alpha-CK2beta protein-protein interaction within the protein kinase CK2 heterotetramer using a fragment-based approach
To Be Published
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5MMR
 | | Crystal Structure of CK2alpha with N-((2-chloro-[1,1'-biphenyl]-4-yl)methyl)butane-1,4-diamine bound | | Descriptor: | ACETATE ION, Casein kinase II subunit alpha, PHOSPHATE ION, ... | | Authors: | Brear, P, De Fusco, C, Georgiou, K, Iegre, J, Sore, H, Hyvonen, M, Spring, D. | | Deposit date: | 2016-12-12 | | Release date: | 2017-05-24 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | A fragment-based approach leading to the discovery of a novel binding site and the selective CK2 inhibitor CAM4066.
Bioorg. Med. Chem., 25, 2017
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5H8G
 | | Crystal structure of CK2 with compound 7b | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, Casein kinase II subunit alpha, ... | | Authors: | Ferguson, A.D. | | Deposit date: | 2015-12-23 | | Release date: | 2016-02-10 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Potent and Selective CK2 Kinase Inhibitors with Effects on Wnt Pathway Signaling in Vivo.
Acs Med.Chem.Lett., 7, 2016
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5OSZ
 | | The crystal structure of CK2alpha in complex with compound 23 | | Descriptor: | 2-(1~{H}-benzimidazol-2-yl)ethyl-[[3-chloranyl-4-(2-ethylphenyl)phenyl]methyl]azanium, ACETATE ION, Casein kinase II subunit alpha | | Authors: | Brear, P, De Fusco, C, Iegre, J, Yoshida, M, Mitchell, S, Rossmann, M, Carro, L, Sore, H, Hyvonen, M, Spring, D. | | Deposit date: | 2017-08-18 | | Release date: | 2018-02-28 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Second-generation CK2 alpha inhibitors targeting the alpha D pocket.
Chem Sci, 9, 2018
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5CT0
 | | Crystal structure of CK2alpha with 3-(3-chloro-4-(phenyl)benzylamino)propan-1-ol bound | | Descriptor: | 3-{[(2-chlorobiphenyl-4-yl)methyl]amino}propan-1-ol, ACETATE ION, Casein kinase II subunit alpha | | Authors: | Brear, P, De Fusco, C, Georgiou, K.H, Spring, D, Hyvonen, M. | | Deposit date: | 2015-07-23 | | Release date: | 2016-11-30 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.008 Å) | | Cite: | A fragment-based approach leading to the discovery of a novel binding site and the selective CK2 inhibitor CAM4066.
Bioorg. Med. Chem., 25, 2017
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5OUE
 | | The crystal structure of CK2alpha in complex with compound 20 | | Descriptor: | (3-chloranyl-4-phenyl-phenyl)methyl-[2-(1~{H}-imidazol-4-yl)ethyl]azanium, 3-methyl-5-oxidanyl-benzoic acid, ACETATE ION, ... | | Authors: | Brear, P, De Fusco, C, Iegre, J, Yoshida, M, Mitchell, S, Rossmann, M, Carro, L, Sore, H, Hyvonen, M, Spring, D. | | Deposit date: | 2017-08-23 | | Release date: | 2018-02-28 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | Second-generation CK2 alpha inhibitors targeting the alpha D pocket.
Chem Sci, 9, 2018
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7A49
 | | Crystal structure of human protein kinase CK2alpha (CSNK2A1 gene product) in complex with the ATP-competitive inhibitor 6-bromo-5-chloro-1H-triazolo[4,5-b]pyridine | | Descriptor: | 6-bromanyl-5-chloranyl-1~{H}-[1,2,3]triazolo[4,5-b]pyridine, Casein kinase II subunit alpha, SULFATE ION | | Authors: | Niefind, K, Lindenblatt, D, Toelzer, C, Bretner, M, Chojnacki, K, Wielechowska, M, Winska, P. | | Deposit date: | 2020-08-19 | | Release date: | 2020-12-09 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Synthesis, biological properties and structural study of new halogenated azolo[4,5-b]pyridines as inhibitors of CK2 kinase.
Bioorg.Chem., 106, 2021
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5CTP
 | | Crystal structure of CK2alpha with N-(3-(3-chloro-4-(phenyl)benzylamino)propyl)acetamide bound | | Descriptor: | ACETATE ION, Casein kinase II subunit alpha, N-(3-{[(2-chlorobiphenyl-4-yl)methyl]amino}propyl)acetamide, ... | | Authors: | Brear, P, De Fusco, C, Georgiou, K.H, Spring, D, Hyvonen, M. | | Deposit date: | 2015-07-24 | | Release date: | 2016-11-30 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.033 Å) | | Cite: | A fragment-based approach leading to the discovery of a novel binding site and the selective CK2 inhibitor CAM4066.
Bioorg. Med. Chem., 25, 2017
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5MO5
 | | Crystal Structure of CK2alpha with N-(3-(((2-chloro-[1,1'-biphenyl]-4-yl)methyl)amino)propyl)methanesulfonamide bound | | Descriptor: | ACETATE ION, Casein kinase II subunit alpha, PHOSPHATE ION, ... | | Authors: | Brear, P, De Fusco, C, Georgiou, K, Iegre, J, Sore, H, Hyvonen, M, Spring, D. | | Deposit date: | 2016-12-13 | | Release date: | 2017-05-24 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.04 Å) | | Cite: | A fragment-based approach leading to the discovery of a novel binding site and the selective CK2 inhibitor CAM4066.
Bioorg. Med. Chem., 25, 2017
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8C6N
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6RCB
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5HGV
 | | Structure of an O-GlcNAc transferase point mutant, D554N in complex with peptide | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, SULFATE ION, TYR-PRO-GLY-GLY-SER-THR-PRO-VAL-SER-SER-ALA-ASN-MET-MET, ... | | Authors: | Janetzko, J, Lazarus, M.B, Walker, S. | | Deposit date: | 2016-01-08 | | Release date: | 2016-09-14 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | How the glycosyltransferase OGT catalyzes amide bond cleavage.
Nat.Chem.Biol., 12, 2016
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5OUM
 | | The crystal structure of CK2alpha in complex with compound 21 | | Descriptor: | ACETATE ION, Casein kinase II subunit alpha, ~{N}-[(3-chloranyl-4-phenyl-phenyl)methyl]-2-(1~{H}-imidazol-2-yl)ethanamine | | Authors: | Brear, P, De Fusco, C, Iegre, J, Yoshida, M, Mitchell, S, Rossmann, M, Carro, L, Sore, H, Hyvonen, M, Spring, D. | | Deposit date: | 2017-08-24 | | Release date: | 2018-02-28 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Second-generation CK2 alpha inhibitors targeting the alpha D pocket.
Chem Sci, 9, 2018
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6L21
 | | Crystal structure of CK2a1 H160A with hematein | | Descriptor: | (6aR)-3,4,6a,10-tetrakis(oxidanyl)-6,7-dihydroindeno[2,1-c]chromen-9-one, Casein kinase II subunit alpha | | Authors: | Tsuyuguchi, M, Kinoshita, T. | | Deposit date: | 2019-10-02 | | Release date: | 2020-02-26 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.05451775 Å) | | Cite: | Structural insights for producing CK2 alpha 1-specific inhibitors.
Bioorg.Med.Chem.Lett., 30, 2020
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7A4B
 | | Crystal structure of human protein kinase CK2alpha (CSNK2A1 gene product) in complex with the ATP-competitive inhibitor 5,6-dibromo-1H-triazolo[4,5-b]pyridine | | Descriptor: | 5,6-dibromo-1H-triazolo[4,5-b]pyridine, Casein kinase II subunit alpha, GLYCEROL, ... | | Authors: | Niefind, K, Lindenblatt, D, Toelzer, C, Bretner, M, Chojnacki, K, Wielechowska, M, Winska, P. | | Deposit date: | 2020-08-19 | | Release date: | 2020-12-09 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.06 Å) | | Cite: | Synthesis, biological properties and structural study of new halogenated azolo[4,5-b]pyridines as inhibitors of CK2 kinase.
Bioorg.Chem., 106, 2021
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5MOD
 | | Crystal Structure of CK2alpha with N-(3-(((2-chloro-[1,1'-biphenyl]-4-yl)methyl)amino)propyl)methanesulfonamide bound | | Descriptor: | (3-chloranyl-4-propan-2-yloxy-phenyl)methanamine, ACETATE ION, Casein kinase II subunit alpha | | Authors: | Brear, P, De Fusco, C, Georgiou, K, Iegre, J, Sore, H, Hyvonen, M, Spring, D. | | Deposit date: | 2016-12-14 | | Release date: | 2017-05-24 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.08 Å) | | Cite: | A fragment-based approach leading to the discovery of a novel binding site and the selective CK2 inhibitor CAM4066.
Bioorg. Med. Chem., 25, 2017
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5MOT
 | | Crystal structure of CK2alpha with ZT0627 bound | | Descriptor: | 4-HYDROXYBENZAMIDE, ACETATE ION, Casein kinase II subunit alpha | | Authors: | Brear, P, De Fusco, C, Georgiou, K, Iegre, J, Sore, H, Hyvonen, M, Spring, D. | | Deposit date: | 2016-12-14 | | Release date: | 2017-05-24 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.09 Å) | | Cite: | A fragment-based approach leading to the discovery of a novel binding site and the selective CK2 inhibitor CAM4066.
Bioorg. Med. Chem., 25, 2017
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4UB7
 | | High-salt structure of protein kinase CK2 catalytic subunit with 4'-carboxy-6,8-bromo-flavonol (FLC26) showing an extreme distortion of the ATP-binding loop combined with a pi-halogen bond | | Descriptor: | 4-(6,8-dibromo-3-hydroxy-4-oxo-4H-chromen-2-yl)benzoic acid, CHLORIDE ION, Casein kinase II subunit alpha | | Authors: | Niefind, K, Bischoff, N, Guerra, B, Golub, A, Issinger, O.-G. | | Deposit date: | 2014-08-12 | | Release date: | 2015-07-01 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | A Note of Caution on the Role of Halogen Bonds for Protein Kinase/Inhibitor Recognition Suggested by High- And Low-Salt CK2 alpha Complex Structures.
Acs Chem.Biol., 10, 2015
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6QY7
 | | Human CSNK2A1 bound to ERB-041 | | Descriptor: | 2-(3-FLUORO-4-HYDROXYPHENYL)-7-VINYL-1,3-BENZOXAZOL-5-OL, CHLORIDE ION, Casein kinase II subunit alpha | | Authors: | Abdul Azeez, K.R, Sorrell, F.J, Krojer, T, Bountra, C, Edwards, A.M, Arrowsmith, C, Knapp, S, Elkins, J.M. | | Deposit date: | 2019-03-08 | | Release date: | 2020-03-25 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | CSNK2A1 bound to ERB-041
To Be Published
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3OWL
 | | Human CK2 catalytic domain in complex with a benzopyridoindole derivative inhibitor | | Descriptor: | 11-chloro-8-methyl-7H-benzo[e]pyrido[4,3-b]indol-3-ol, CSNK2A1 protein, SULFATE ION | | Authors: | Reiser, J.-B, Prudent, R, Cochet, C. | | Deposit date: | 2010-09-20 | | Release date: | 2010-12-15 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Antitumor activity of pyridocarbazole and benzopyridoindole derivatives that inhibit protein kinase CK2.
Cancer Res., 70, 2010
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5T1H
 | | Crystal structure of CK2 | | Descriptor: | 1,2-ETHANEDIOL, 7-(cyclopropylamino)-5-[3-(6-oxo-1,6-dihydropyridin-3-yl)thiophen-2-yl]pyrazolo[1,5-a]pyrimidine-3-carbonitrile, Casein kinase II subunit alpha, ... | | Authors: | Feguson, A.D. | | Deposit date: | 2016-08-19 | | Release date: | 2017-11-22 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | Crystal structure of CK2
To Be Published
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5KWH
 | | Crystal structure of CK2 | | Descriptor: | 1,2-ETHANEDIOL, Casein kinase II subunit alpha, SULFATE ION, ... | | Authors: | Ferguson, A.D. | | Deposit date: | 2016-07-18 | | Release date: | 2017-10-25 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.12 Å) | | Cite: | Crystal structure of CK2
To Be Published
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6L22
 | | Crystal structure of CK2a1 H115Y with hematein | | Descriptor: | (6aR)-3,4,6a,10-tetrakis(oxidanyl)-6,7-dihydroindeno[2,1-c]chromen-9-one, Casein kinase II subunit alpha | | Authors: | Tsuyuguchi, M, Kinoshita, T. | | Deposit date: | 2019-10-02 | | Release date: | 2020-02-26 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.12318087 Å) | | Cite: | Structural insights for producing CK2 alpha 1-specific inhibitors.
Bioorg.Med.Chem.Lett., 30, 2020
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