3MNJ
 
 | | Human Carbonic Anhydrase II Mutant K170E | | Descriptor: | Carbonic anhydrase 2, SODIUM ION, ZINC ION | | Authors: | Domsic, J.F, McKenna, R. | | Deposit date: | 2010-04-21 | | Release date: | 2010-07-14 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structural and kinetic study of the extended active site for proton transfer in human carbonic anhydrase II.
Biochemistry, 49, 2010
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1LG5
 | | Crystal Structure Analysis of the HCA II Mutant T199P in complex with beta-mercaptoethanol | | Descriptor: | BETA-MERCAPTOETHANOL, Carbonic anhydrase II, ZINC ION | | Authors: | Huang, S, Sjoblom, B, Sauer-Eriksson, A.E, Jonsson, B.-H. | | Deposit date: | 2002-04-15 | | Release date: | 2002-07-24 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Organization of an efficient carbonic anhydrase: implications for the mechanism based on structure-function studies of a T199P/C206S mutant.
Biochemistry, 41, 2002
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6T4P
 | | Human Carbonic anhydrase II bound by napthalene-1-sulfonamide | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, DIMETHYL SULFOXIDE, SODIUM ION, ... | | Authors: | Smirnov, A, Manakova, E, Grazulis, S. | | Deposit date: | 2019-10-14 | | Release date: | 2020-10-14 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Isoform-Selective Enzyme Inhibitors by Exploring Pocket Size According to the Lock-and-Key Principle.
Biophys.J., 119, 2020
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3T5U
 | | Crystal structure of the human carbonic anhydrase II in complex with N-hydroxy benzenesulfonamide | | Descriptor: | Carbonic anhydrase 2, GLYCEROL, MERCURIBENZOIC ACID, ... | | Authors: | Di Fiore, A, Maresca, A, Alterio, V, Supuran, C.T, De Simone, G. | | Deposit date: | 2011-07-28 | | Release date: | 2012-06-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Carbonic anhydrase inhibitors: X-ray crystallographic studies for the binding of N-substituted benzenesulfonamides to human isoform II.
Chem.Commun.(Camb.), 47, 2011
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5N0E
 | | Crystal structure of human carbonic anhydrase II in complex with (S)-4-(6,7-dihydroxy-1-phenyl-3,4-tetrahydroisoquinoline-1H-2-carbonyl)benzenesulfonamide. | | Descriptor: | 4-[[(1~{S})-6,7-bis(oxidanyl)-1-phenyl-3,4-dihydro-1~{H}-isoquinolin-2-yl]carbonyl]benzenesulfonamide, Carbonic anhydrase 2, ZINC ION | | Authors: | Di Fiore, A, De Simone, G. | | Deposit date: | 2017-02-02 | | Release date: | 2017-05-10 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Probing Molecular Interactions between Human Carbonic Anhydrases (hCAs) and a Novel Class of Benzenesulfonamides.
J. Med. Chem., 60, 2017
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2POW
 | | The crystal structure of the human carbonic anhydrase II in complex with 4-amino-6-trifluoromethyl-benzene-1,3-disulfonamide | | Descriptor: | 4-AMINO-6-(TRIFLUOROMETHYL)BENZENE-1,3-DISULFONAMIDE, Carbonic anhydrase 2, ZINC ION | | Authors: | Alterio, V, De Simone, G. | | Deposit date: | 2007-04-27 | | Release date: | 2007-07-24 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Carbonic anhydrase inhibitors: Inhibition of human, bacterial, and archaeal isozymes with benzene-1,3-disulfonamides-Solution and crystallographic studies.
Bioorg.Med.Chem.Lett., 17, 2007
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4QJM
 | | Crystal structure of human carbonic anhydrase isozyme II with inhibitor | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 3-(benzylamino)-2,5,6-trifluoro-4-[(2-phenylethyl)sulfonyl]benzenesulfonamide, BICINE, ... | | Authors: | Smirnov, A, Manakova, E, Grazulis, S. | | Deposit date: | 2014-06-04 | | Release date: | 2015-04-15 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Functionalization of Fluorinated Benzenesulfonamides and Their Inhibitory Properties toward Carbonic Anhydrases
Chemmedchem, 10, 2015
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4PYY
 | | Crystal structure of human carbonic anhydrase isozyme II with inhibitor | | Descriptor: | 3-(cyclooctylamino)-2,5,6-trifluoro-4-[(2-hydroxyethyl)sulfonyl]benzenesulfonamide, Carbonic anhydrase 2, ZINC ION | | Authors: | Smirnov, A, Manakova, E, Grazulis, S. | | Deposit date: | 2014-03-28 | | Release date: | 2015-01-28 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Discovery and characterization of novel selective inhibitors of carbonic anhydrase IX.
J.Med.Chem., 57, 2014
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7K6J
 | | Carbonic Anhydrase II complexed with 4-(2-(3-(4-methylphenyl)ureido)ethylsulfonamido)benzenesulfonamide | | Descriptor: | 4-{[(2-{[(4-methylphenyl)carbamoyl]amino}ethyl)sulfonyl]amino}benzene-1-sulfonamide, Carbonic anhydrase 2, DIMETHYL SULFOXIDE, ... | | Authors: | Andring, J.T, Singh, S, McKenna, R. | | Deposit date: | 2020-09-20 | | Release date: | 2020-12-23 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.755 Å) | | Cite: | Handling drug-target selectivity: A study on ureido containing Carbonic Anhydrase inhibitors.
Eur.J.Med.Chem., 212, 2021
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7K6T
 | | Carbonic Anhydrase IX mimic complexed with 4-(2-(3-phenylureido)ethylsulfonamido)benzenesulfonamide | | Descriptor: | 4-[({2-[(phenylcarbamoyl)amino]ethyl}sulfonyl)amino]benzene-1-sulfonamide, Carbonic anhydrase 2, GLYCEROL, ... | | Authors: | Andring, J.T, Singh, S, McKenna, R. | | Deposit date: | 2020-09-21 | | Release date: | 2020-12-23 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.759 Å) | | Cite: | Handling drug-target selectivity: A study on ureido containing Carbonic Anhydrase inhibitors.
Eur.J.Med.Chem., 212, 2021
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7K6X
 | | Carbonic Anhydrase IX mimic complexed with 4-(2-(3-(3,5-dimethylphenyl)ureido)ethylsulfonamido)benzenesulfonamide | | Descriptor: | 4-{[(2-{[(3,5-dimethylphenyl)carbamoyl]amino}ethyl)sulfonyl]amino}benzene-1-sulfonamide, Carbonic anhydrase 2, DIMETHYL SULFOXIDE, ... | | Authors: | Andring, J.T, Singh, S, McKenna, R. | | Deposit date: | 2020-09-21 | | Release date: | 2020-12-23 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.76 Å) | | Cite: | Handling drug-target selectivity: A study on ureido containing Carbonic Anhydrase inhibitors.
Eur.J.Med.Chem., 212, 2021
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1XQ0
 | | Structure of human carbonic anhydrase II with 4-[(3-bromo-4-O-sulfamoylbenzyl)(4-cyanophenyl)amino]-4H-[1,2,4]-triazole | | Descriptor: | 2-BROMO-4-{[(4-CYANOPHENYL)(4H-1,2,4-TRIAZOL-4-YL)AMINO]METHYL}PHENYL SULFAMATE, Carbonic anhydrase II, ZINC ION | | Authors: | Lloyd, M.D, Thiyagarajan, N, Ho, Y.T, Woo, L.W.L, Sutcliffe, O.B, Purohit, A, Reed, M.J, Acharya, K.R, Potter, B.V.L. | | Deposit date: | 2004-10-11 | | Release date: | 2005-05-17 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.76 Å) | | Cite: | First Crystal Structures of Human Carbonic Anhydrase II in Complex with Dual Aromatase-Steroid Sulfatase Inhibitors(,)
Biochemistry, 44, 2005
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4HBA
 | | Structural and Catalytic Characterization of a Thermal and Acid Stable Variant of Human Carbonic Anhydrase II Containing an Engineered Disulfide Bond | | Descriptor: | Carbonic anhydrase 2, GLYCEROL, ZINC ION | | Authors: | Boone, C.D, Habibzadegan, A, McKenna, R. | | Deposit date: | 2012-09-27 | | Release date: | 2013-07-31 | | Last modified: | 2017-11-15 | | Method: | X-RAY DIFFRACTION (1.762 Å) | | Cite: | Structural and catalytic characterization of a thermally stable and acid-stable variant of human carbonic anhydrase II containing an engineered disulfide bond.
Acta Crystallogr.,Sect.D, 69, 2013
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7ONM
 | | Carbonic anhydrase II mutant (N67G-E69R-I91C) dually binding an IrCp* complex to generate an artificial transfer hydrogenase (ATHase) | | Descriptor: | 1,2-ETHANEDIOL, 4-[2-(4-azanyl-9-chloranyl-2',3',4',5',6'-pentamethyl-7-oxidanylidene-spiro[1$l^{4},8-diaza-9$l^{8}-iridabicyclo[4.3.0]nona-1,3,5-triene-9,1'-1$l^{8}-iridapentacyclo[2.2.0.0^{1,3}.0^{1,5}.0^{2,6}]hexane]-8-yl)ethyl]benzenesulfonamide, Carbonic anhydrase 2, ... | | Authors: | Stein, A, Dongping, C, Cotelle, Y, Rebelein, J.G, Ward, T.R. | | Deposit date: | 2021-05-25 | | Release date: | 2021-12-01 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.769 Å) | | Cite: | A Dual Anchoring Strategy for the Directed Evolution of Improved Artificial Transfer Hydrogenases Based on Carbonic Anhydrase.
Acs Cent.Sci., 7, 2021
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6E92
 | | CA IX mimic Complexed with Steroidal Sulfamate Compound STX 2845 | | Descriptor: | 6-(sulfamoyloxy)-2-[(3,4,5-trimethoxyphenyl)methyl]isoquinolin-2-ium, Carbonic anhydrase 2, ZINC ION | | Authors: | Andring, J.T, Mckenna, R. | | Deposit date: | 2018-07-31 | | Release date: | 2019-03-27 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.772 Å) | | Cite: | 3,17 beta-Bis-sulfamoyloxy-2-methoxyestra-1,3,5(10)-triene and Nonsteroidal Sulfamate Derivatives Inhibit Carbonic Anhydrase IX: Structure-Activity Optimization for Isoform Selectivity.
J. Med. Chem., 62, 2019
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5SZ7
 | | Carbonic anhydrase IX-mimic in complex with 4-(3-quinolinyl)-benzenesulfonamide | | Descriptor: | 4-(3-quinolinyl)-benzenesulfonamide, Carbonic anhydrase 2, DIMETHYL SULFOXIDE, ... | | Authors: | Bhatt, A, Mahon, B.P, Cornelio, B, McKenna, R. | | Deposit date: | 2016-08-12 | | Release date: | 2016-12-21 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.776 Å) | | Cite: | Structure-Activity Relationships of Benzenesulfonamide-Based Inhibitors towards Carbonic Anhydrase Isoform Specificity.
Chembiochem, 18, 2017
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4K0T
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8SD8
 | | Carbonic anhydrase II radiation damage RT 91-120 | | Descriptor: | Carbonic anhydrase 2, ZINC ION | | Authors: | Combs, J.E, Mckenna, R. | | Deposit date: | 2023-04-06 | | Release date: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.789 Å) | | Cite: | XFEL structure of carbonic anhydrase II: a comparative study of XFEL, NMR, X-ray and neutron structures.
Acta Crystallogr D Struct Biol, 80, 2024
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6ZR8
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6NLV
 | | Selective inhibition of carbonic anhydrase IX activity, using compound SLC-149, displays limited anticancer effects in breast cancer cell lines | | Descriptor: | 4-[3-(2,4-difluorophenyl)-2-oxo-2,3-dihydro-1H-imidazol-1-yl]benzene-1-sulfonamide, Carbonic anhydrase 2, DIMETHYL SULFOXIDE, ... | | Authors: | Singh, S, McKenna, R. | | Deposit date: | 2019-01-09 | | Release date: | 2020-01-15 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.794 Å) | | Cite: | Inhibition of Carbonic Anhydrase Using SLC-149: Support for a Noncatalytic Function of CAIX in Breast Cancer.
J.Med.Chem., 64, 2021
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3RZ0
 | | Fluoroalkyl and Alkyl Chains Have Similar Hydrophobicities in Binding to the Hydrophobic Wall of Carbonic Anhydrase | | Descriptor: | Carbonic anhydrase 2, N-butyl-4-sulfamoylbenzamide, ZINC ION | | Authors: | Snyder, P.W, Bai, S, Heroux, A, Whitesides, G.W. | | Deposit date: | 2011-05-11 | | Release date: | 2011-08-10 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.798 Å) | | Cite: | Fluoroalkyl and alkyl chains have similar hydrophobicities in binding to the "hydrophobic wall" of carbonic anhydrase.
J.Am.Chem.Soc., 133, 2011
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4K0Z
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3HKU
 | | Human carbonic anhydrase II in complex with topiramate | | Descriptor: | Carbonic anhydrase 2, ZINC ION, [(3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-3a-yl]methyl sulfamate | | Authors: | Paul, B, Poulsen, S.-A, Hofmann, A. | | Deposit date: | 2009-05-25 | | Release date: | 2009-10-13 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | S-glycosyl primary sulfonamides--a new structural class for selective inhibition of cancer-associated carbonic anhydrases.
J.Med.Chem., 52, 2009
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2FNN
 | | Activation of human carbonic anhydrase II by exogenous proton donors | | Descriptor: | 4-METHYLIMIDAZOLE, Carbonic Anhydrase 2, ZINC ION | | Authors: | Bhatt, D, Fisher, S.Z, Tu, C, McKenna, R, Silverman, D.N. | | Deposit date: | 2006-01-11 | | Release date: | 2006-11-28 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Location of binding sites in small molecule rescue of human carbonic anhydrase II.
Biophys.J., 92, 2007
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4KNI
 | | Crystal structure of human carbonic anhydrase isozyme II with 2-Chloro-4-{[(4,6-dimethylpyrimidin-2-yl)sulfanyl]acetyl}benzenesulfonamide | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 2-chloro-4-{[(4,6-dimethylpyrimidin-2-yl)sulfanyl]acetyl}benzenesulfonamide, Carbonic anhydrase 2, ... | | Authors: | Smirnov, A, Manakova, E, Grazulis, S. | | Deposit date: | 2013-05-10 | | Release date: | 2013-11-06 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Benzenesulfonamides with pyrimidine moiety as inhibitors of human carbonic anhydrases I, II, VI, VII, XII, and XIII
Bioorg.Med.Chem., 21, 2013
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