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- PDB-6wq4: Carbonic Anhydrase II Complexed with 2-((2-Cyanoethyl)(phenethyl)... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6wq4 | ||||||
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Title | Carbonic Anhydrase II Complexed with 2-((2-Cyanoethyl)(phenethyl)amino)-N-phenethyl-N-(4-sulfamoylphenethyl)acetamide | ||||||
![]() | Carbonic anhydrase 2 | ||||||
![]() | LYASE/LYASE INHIBITOR / Inhibitor / Sulfonamide / CAII / CA II / LYASE / 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 | ![]() ![]() ![]() | ||||||
![]() | Andring, J.T. / Combs, J.E. / Lomelino, C. / McKenna, R. | ||||||
![]() | ![]() Title: Sulfonamide Inhibitors of Human Carbonic Anhydrases Designed through a Three-Tails Approach: Improving Ligand/Isoform Matching and Selectivity of Action. Authors: Bonardi, A. / Nocentini, A. / Bua, S. / Combs, J. / Lomelino, C. / Andring, J. / Lucarini, L. / Sgambellone, S. / Masini, E. / McKenna, R. / Gratteri, P. / Supuran, C.T. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 117.2 KB | Display | ![]() |
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PDB format | ![]() | 88.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 745.9 KB | Display | ![]() |
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Full document | ![]() | 747.1 KB | Display | |
Data in XML | ![]() | 13.9 KB | Display | |
Data in CIF | ![]() | 20 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 6wq5C ![]() 6wq7C ![]() 6wq8C ![]() 6wq9C ![]() 3ks3S S: Starting model for refinement C: citing same article ( |
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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, 213 molecules ![](data/chem/img/TRS.gif)
![](data/chem/img/ZN.gif)
![](data/chem/img/U7A.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/ZN.gif)
![](data/chem/img/U7A.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-TRS / |
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#3: Chemical | ChemComp-ZN / |
#4: Chemical | ChemComp-U7A / |
#5: Chemical | ChemComp-GOL / |
#6: Water | ChemComp-HOH / |
-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.1 Å3/Da / Density % sol: 41.49 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7.8 / Details: 1.6M sodium citrate and 50mM Tris at pH 7.8 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Mar 10, 2019 | ||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.977 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||
Reflection | Resolution: 1.3→34.89 Å / Num. obs: 57535 / % possible obs: 97.5 % / Redundancy: 3.1 % / CC1/2: 0.999 / Rmerge(I) obs: 0.039 / Rpim(I) all: 0.025 / Rrim(I) all: 0.047 / Net I/σ(I): 16 / Num. measured all: 179193 | ||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3ks3 Resolution: 1.35→32.108 Å / SU ML: 0.13 / Cross valid method: THROUGHOUT / σ(F): 1.34 / Phase error: 16.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 82.27 Å2 / Biso mean: 16.1773 Å2 / Biso min: 5.45 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.35→32.108 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0
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