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- PDB-3s9t: Crystal structure of human carbonic anhydrase isozyme II with 2-c... -
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Open data
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Basic information
Entry | Database: PDB / ID: 3s9t | ||||||
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Title | Crystal structure of human carbonic anhydrase isozyme II with 2-chloro-5-{[(4,6-dimethyl-2-pyrimidinyl)sulfanyl]acetyl}benzenesulfonamide | ||||||
![]() | Carbonic anhydrase 2 | ||||||
![]() | lyase/lyase inhibitor / drug design / sulfonamide / metal-binding / lyase-lyase inhibitor complex | ||||||
Function / homology | ![]() positive regulation of cellular pH reduction / positive regulation of dipeptide transmembrane transport / regulation of monoatomic anion transport / secretion / cyanamide hydratase / cyanamide hydratase activity / arylesterase activity / regulation of chloride transport / Reversible hydration of carbon dioxide / angiotensin-activated signaling pathway ...positive regulation of cellular pH reduction / positive regulation of dipeptide transmembrane transport / regulation of monoatomic anion transport / secretion / cyanamide hydratase / cyanamide hydratase activity / arylesterase activity / regulation of chloride transport / Reversible hydration of carbon dioxide / angiotensin-activated signaling pathway / positive regulation of synaptic transmission, GABAergic / morphogenesis of an epithelium / regulation of intracellular pH / carbonic anhydrase / carbonate dehydratase activity / carbon dioxide transport / Erythrocytes take up oxygen and release carbon dioxide / Erythrocytes take up carbon dioxide and release oxygen / neuron cellular homeostasis / one-carbon metabolic process / apical part of cell / myelin sheath / zinc ion binding / extracellular exosome / plasma membrane / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Grazulis, S. / Manakova, E. / Tamulaitiene, G. | ||||||
![]() | ![]() Title: Design of [(2-pyrimidinylthio)acetyl]benzenesulfonamides as inhibitors of human carbonic anhydrases. Authors: Capkauskaite, E. / Zubriene, A. / Baranauskiene, L. / Tamulaitiene, G. / Manakova, E. / Kairys, V. / Grazulis, S. / Tumkevicius, S. / Matulis, D. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 147.7 KB | Display | ![]() |
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PDB format | ![]() | 114.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 768.5 KB | Display | ![]() |
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Full document | ![]() | 776.2 KB | Display | |
Data in XML | ![]() | 17.2 KB | Display | |
Data in CIF | ![]() | 25.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3m2nC ![]() 3s8xC ![]() 3sapC ![]() 3saxC ![]() 3sbhC ![]() 3sbiC ![]() 3hljS C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 29289.062 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Non-polymers , 5 types, 309 molecules ![](data/chem/img/ZN.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/BCN.gif)
![](data/chem/img/E49.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/BCN.gif)
![](data/chem/img/E49.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-ZN / | ||||||
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#3: Chemical | #4: Chemical | ChemComp-BCN / | #5: Chemical | ChemComp-E49 / | #6: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.1 Å3/Da / Density % sol: 39.6 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion / pH: 7 Details: 2.4M Na-Malonate, pH 7, VAPOR DIFFUSION, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MARMosaic, 225 mm / Detector: CCD / Date: Nov 13, 2010 / Details: Detector swing-out angle up to 30 degrees | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: Double crystal Si(111), horizontally focussing Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.9748 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.3→69.673 Å / Num. obs: 58642 / % possible obs: 100 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 7 % / Biso Wilson estimate: 10.8 Å2 / Rmerge(I) obs: 0.129 / Rsym value: 0.129 / Net I/σ(I): 14 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1 / % possible all: 100
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-Phasing
Phasing | Method: ![]() |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB entry 3HLJ Resolution: 1.3→69.67 Å / Cor.coef. Fo:Fc: 0.974 / Cor.coef. Fo:Fc free: 0.96 / WRfactor Rfree: 0.191 / WRfactor Rwork: 0.144 / Occupancy max: 1 / Occupancy min: 0.5 / FOM work R set: 0.864 / SU R Cruickshank DPI: 0.061 / SU Rfree: 0.059 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R Free: 0.059 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 51.1 Å2 / Biso mean: 14.204 Å2 / Biso min: 5.11 Å2
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Refinement step | Cycle: LAST / Resolution: 1.3→69.67 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.3→1.334 Å / Total num. of bins used: 20
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