3CA2
 
 | | CRYSTALLOGRAPHIC STUDIES OF INHIBITOR BINDING SITES IN HUMAN CARBONIC ANHYDRASE II. A PENTACOORDINATED BINDING OF THE SCN-ION TO THE ZINC AT HIGH P*H | | Descriptor: | 3-MERCURI-4-AMINOBENZENESULFONAMIDE, CARBONIC ANHYDRASE II, MERCURY (II) ION, ... | | Authors: | Eriksson, A.E, Jones, T.A, Liljas, A. | | Deposit date: | 1989-10-02 | | Release date: | 1990-01-15 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystallographic studies of inhibitor binding sites in human carbonic anhydrase II: a pentacoordinated binding of the SCN- ion to the zinc at high pH.
Proteins, 4, 1988
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2ABE
 | | Carbonic anhydrase activators: X-ray crystal structure of the adduct of human isozyme II with L-histidine as a platform for the design of stronger activators | | Descriptor: | Carbonic anhydrase II, HISTIDINE, MERCURY (II) ION, ... | | Authors: | Temperini, C, Scozzafava, A, Puccetti, L, Supuran, C.T. | | Deposit date: | 2005-07-15 | | Release date: | 2005-10-25 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Carbonic anhydrase activators: X-ray crystal structure of the adduct of human isozyme II with l-histidine as a platform for the design of stronger activators.
Bioorg.Med.Chem.Lett., 15, 2005
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1I91
 | | CARBONIC ANHYDRASE II COMPLEXED WITH AL-6619 2H-THIENO[3,2-E]-1,2-THIAZINE-6-SULFONAMIDE, 2-(3-HYDROXYPHENYL)-3-(4-MORPHOLINYL)-, 1,1-DIOXIDE | | Descriptor: | 6-[N-(3-HYDROXY-PHENYL)-3-(MORPHOLIN-4-YLMETHYL)-2H-THIENO[3,2-E]-1,2-THIAZINE-1,1,-DIOXIDE]-SULFONAMIDE, CARBONIC ANHYDRASE II, MERCURY (II) ION, ... | | Authors: | Kim, C.-Y, Chang, J.S, Liao, J, May, J.A, Christianson, D.W. | | Deposit date: | 2001-03-16 | | Release date: | 2001-03-28 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural aspects of isozyme selectivity in the binding of inhibitors to carbonic anhydrases II and IV.
J.Med.Chem., 45, 2002
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7A6V
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6OTI
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3T84
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1HEB
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1H4N
 | | H94N CARBONIC ANHYDRASE II COMPLEXED WITH TRIS | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CARBONIC ANHYDRASE II, ZINC ION | | Authors: | Lesburg, C.A, Christianson, D.W. | | Deposit date: | 1997-05-29 | | Release date: | 1997-09-17 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Histidine --> carboxamide ligand substitutions in the zinc binding site of carbonic anhydrase II alter metal coordination geometry but retain catalytic activity.
Biochemistry, 36, 1997
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3P4V
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1CA2
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1HEA
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1HEC
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1FSR
 | | X-RAY CRYSTAL STRUCTURE OF COPPER-BOUND F93S/F95L/W97M CARBONIC ANHYDRASE (CAII) VARIANT | | Descriptor: | CARBONIC ANHYDRASE II, COPPER (II) ION | | Authors: | Cox, J.D, Hunt, J.A, Compher, K.M, Fierke, C.A, Christianson, D.W. | | Deposit date: | 2000-09-11 | | Release date: | 2001-01-17 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural influence of hydrophobic core residues on metal binding and specificity in carbonic anhydrase II.
Biochemistry, 39, 2000
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4G0C
 | | Neutron structure of acetazolamide-bound human carbonic anhydrase II reveal molecular details of drug binding. | | Descriptor: | 5-ACETAMIDO-1,3,4-THIADIAZOLE-2-SULFONAMIDE, Carbonic anhydrase 2, ZINC ION | | Authors: | Fisher, S.Z, McKenna, R, Aggarwal, M. | | Deposit date: | 2012-07-09 | | Release date: | 2012-09-19 | | Last modified: | 2023-09-13 | | Method: | NEUTRON DIFFRACTION (2 Å) | | Cite: | Neutron diffraction of acetazolamide-bound human carbonic anhydrase II reveals atomic details of drug binding.
J.Am.Chem.Soc., 134, 2012
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1FQL
 | | X-RAY CRYSTAL STRUCTURE OF ZINC-BOUND F95M/W97V CARBONIC ANHYDRASE (CAII) VARIANT | | Descriptor: | CARBONIC ANHYDRASE, MERCURY (II) ION, ZINC ION | | Authors: | Cox, J.D, Hunt, J.A, Compher, K.M, Fierke, C.A, Christianson, D.W. | | Deposit date: | 2000-09-05 | | Release date: | 2001-01-17 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural influence of hydrophobic core residues on metal binding and specificity in carbonic anhydrase II.
Biochemistry, 39, 2000
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1HED
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1ZSB
 | | CARBONIC ANHYDRASE II MUTANT E117Q, TRANSITION STATE ANALOGUE ACETAZOLAMIDE | | Descriptor: | 5-ACETAMIDO-1,3,4-THIADIAZOLE-2-SULFONAMIDE, CARBONIC ANHYDRASE II, ZINC ION | | Authors: | Lesburg, C.A, Christianson, D.W. | | Deposit date: | 1996-01-09 | | Release date: | 1996-07-11 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Reversal of the hydrogen bond to zinc ligand histidine-119 dramatically diminishes catalysis and enhances metal equilibration kinetics in carbonic anhydrase II.
Biochemistry, 35, 1996
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1I90
 | | CARBONIC ANHYDRASE II COMPLEXED WITH AL-8520 2H-THIENO[3,2-E]-1,2-THIAZINE-6-SULFONAMIDE, 4-AMINO-3,4-DIHYDRO-2-(3-METHOXYPROPYL)-, 1,1-DIOXIDE, (R) | | Descriptor: | 4-AMINO-6-[N-(3-METHOXYLPROPYL)-2H-THIENO[3,2-E][1,2]THIAZINE 1,1-DIOXIDE]-SULFONAMIDE, CARBONIC ANHYDRASE II, MERCURY (II) ION, ... | | Authors: | Kim, C.-Y, Chang, J.S, Liao, J, May, J.A, Christianson, D.W. | | Deposit date: | 2001-03-16 | | Release date: | 2001-03-28 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural aspects of isozyme selectivity in the binding of inhibitors to carbonic anhydrases II and IV.
J.Med.Chem., 45, 2002
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4KNJ
 | | Crystal structure of human carbonic anhydrase isozyme II with 2-Chloro-4-[(pyrimidin-2-ylsulfanyl)acetyl]benzenesulfonamide | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 2-chloro-4-[(pyrimidin-2-ylsulfanyl)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 (2 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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2GEH
 | | N-Hydroxyurea, a versatile zinc binding function in the design of metalloenzyme inhibitors | | Descriptor: | Carbonic anhydrase 2, MERCURY (II) ION, N-HYDROXYUREA, ... | | Authors: | Temperini, C, Innocenti, A, Scozzafava, A, Supuran, C.T. | | Deposit date: | 2006-03-20 | | Release date: | 2006-06-20 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | N-Hydroxyurea-A versatile zinc binding function in the design of metalloenzyme inhibitors.
Bioorg.Med.Chem.Lett., 16, 2006
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1FQR
 | | X-RAY CRYSTAL STRUCTURE OF COBALT-BOUND F93I/F95M/W97V CARBONIC ANHYDRASE (CAII) VARIANT | | Descriptor: | CARBONIC ANHYDRASE, COBALT (II) ION | | Authors: | Cox, J.D, Hunt, J.A, Compher, K.M, Fierke, C.A, Christianson, D.W. | | Deposit date: | 2000-09-06 | | Release date: | 2001-01-17 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural influence of hydrophobic core residues on metal binding and specificity in carbonic anhydrase II.
Biochemistry, 39, 2000
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1AM6
 | | CARBONIC ANHYDRASE II INHIBITOR: ACETOHYDROXAMATE | | Descriptor: | ACETOHYDROXAMIC ACID, CARBONIC ANHYDRASE, MERCURY (II) ION, ... | | Authors: | Scolnick, L.R, Clements, A.M, Christianson, D.W. | | Deposit date: | 1997-06-24 | | Release date: | 1998-06-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Novel Binding Mode of Hydroxamate Inhibitors to Human Carbonic Anhydrase II
J.Am.Chem.Soc., 119, 1997
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1T9N
 | | Effect of Shuttle Location and pH Environment on H+ Transfer in Human Carbonic Anhydrase II | | Descriptor: | Carbonic anhydrase II, SULFATE ION, ZINC ION | | Authors: | Fisher, Z, Hernandez Prada, J, Tu, C.K, Duda, D, Yoshioka, C, An, H, Govindasamy, L, Silverman, D.N, McKenna, R. | | Deposit date: | 2004-05-18 | | Release date: | 2005-01-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural and Kinetic Characterization of Active-Site Histidine as a Proton Shuttle in Catalysis
by Human Carbonic Anhydrase II
Biochemistry, 44, 2005
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3KKX
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2EZ7
 | | Carbonic anhydrase activators. Activation of isozymes I, II, IV, VA, VII and XIV with L- and D-histidine and crystallographic analysis of their adducts with isoform II: engineering proton transfer processes within the active site of an enzyme | | Descriptor: | Carbonic anhydrase 2, D-HISTIDINE, MERCURY (II) ION, ... | | Authors: | Temperini, C, Scozzafava, A, Vullo, D, Supuran, C.T. | | Deposit date: | 2005-11-10 | | Release date: | 2006-07-18 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Carbonic Anhydrase Activators. Activation of Isozymes I, II, IV, VA, VII, and XIV with L- and D-Histidine and Crystallographic Analysis of Their Adducts with Isoform II: Engineering Proton-Transfer Processes within the Active Site of an Enzyme.
Chemistry, 12, 2006
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