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- PDB-3sbh: Crystal structure of human carbonic anhydrase isozyme II with 4-{... -
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Open data
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Basic information
Entry | Database: PDB / ID: 3sbh | ||||||
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Title | Crystal structure of human carbonic anhydrase isozyme II with 4-{[(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 | ![]() | 78.6 KB | Display | ![]() |
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PDB format | ![]() | 56.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 723.6 KB | Display | ![]() |
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Full document | ![]() | 727.7 KB | Display | |
Data in XML | ![]() | 16.6 KB | Display | |
Data in CIF | ![]() | 24.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3m2nC ![]() 3s8xC ![]() 3s9tC ![]() 3sapC ![]() 3saxC ![]() 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 , 6 types, 309 molecules ![](data/chem/img/ZN.gif)
![](data/chem/img/BCN.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/E65.gif)
![](data/chem/img/MES.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/BCN.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/E65.gif)
![](data/chem/img/MES.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-ZN / | ||||||
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#3: Chemical | ChemComp-BCN / | ||||||
#4: Chemical | #5: Chemical | ChemComp-E65 / | #6: Chemical | ChemComp-MES / | #7: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.1 Å3/Da / Density % sol: 40.1 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, sitting drop / pH: 9 Details: 0.1M Na-bicine pH 9, 2M Na-malonate pH 7.55, VAPOR DIFFUSION, SITTING DROP, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MAR555 FLAT PANEL / Detector: IMAGE PLATE / Date: Nov 14, 2010 / Details: Bent, vertically focussing | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: Si (111), horizontally focussing / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.8174 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.65→28.55 Å / Num. obs: 28165 / % possible obs: 97.7 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 7.6 % / Biso Wilson estimate: 16.2 Å2 / Rmerge(I) obs: 0.058 / Rsym value: 0.058 / Net I/σ(I): 30.7 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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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: 1.65→25.23 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.927 / WRfactor Rfree: 0.234 / WRfactor Rwork: 0.179 / Occupancy max: 1 / Occupancy min: 0 / FOM work R set: 0.849 / SU R Cruickshank DPI: 0.12 / SU Rfree: 0.124 / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R Free: 0.124 / 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: 56.28 Å2 / Biso mean: 15.461 Å2 / Biso min: 3.92 Å2
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Refinement step | Cycle: LAST / Resolution: 1.65→25.23 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.65→1.693 Å / Total num. of bins used: 20
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