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Open data
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Basic information
Entry | Database: PDB / ID: 5nxm | |||||||||||||||
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Title | Carbonic Anhydrase II Inhibitor RA1 | |||||||||||||||
![]() | Carbonic anhydrase 2 | |||||||||||||||
![]() | HYDROLASE / Carbonic Anhydrase II / CA Inhibitor | |||||||||||||||
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 | ![]() ![]() ![]() | |||||||||||||||
![]() | Brynda, J. / Rezacova, P. / Horejsi, M. / Fanfrlik, J. | |||||||||||||||
Funding support | ![]()
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![]() | ![]() Title: Ranking Power of the SQM/COSMO Scoring Function on Carbonic Anhydrase II-Inhibitor Complexes. Authors: Pecina, A. / Brynda, J. / Vrzal, L. / Gnanasekaran, R. / Horejsi, M. / Eyrilmez, S.M. / Rezac, J. / Lepsik, M. / Rezacova, P. / Hobza, P. / Majer, P. / Veverka, V. / Fanfrlik, J. | |||||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 137 KB | Display | ![]() |
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PDB format | ![]() | 104.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 908.4 KB | Display | ![]() |
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Full document | ![]() | 911.4 KB | Display | |
Data in XML | ![]() | 15.8 KB | Display | |
Data in CIF | ![]() | 24 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5nxgC ![]() 5nxiC ![]() 5nxoC ![]() 5nxpC ![]() 5nxvC ![]() 5nxwC ![]() 5ny1C ![]() 5ny3C ![]() 5ny6C ![]() 5nyaC ![]() 3po6S 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
#1: Protein | Mass: 29070.785 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Chemical | ChemComp-ZN / |
#3: Chemical | ChemComp-RA5 / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.09 Å3/Da / Density % sol: 41.05 % |
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Crystal grow | Temperature: 291.15 K / Method: vapor diffusion, hanging drop / pH: 7.8 / Details: 50 mM Tris 1.6 M Natrium Citrate |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Dec 19, 2014 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.91841 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.25→39.83 Å / Num. obs: 63449 / % possible obs: 94.5 % / Observed criterion σ(I): -3 / Redundancy: 3.238 % / Biso Wilson estimate: 16.101 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.048 / Rrim(I) all: 0.057 / Χ2: 0.948 / Net I/σ(I): 14.3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3PO6 Resolution: 1.25→39.83 Å / Cor.coef. Fo:Fc: 0.978 / Cor.coef. Fo:Fc free: 0.969 / SU B: 1.159 / SU ML: 0.023 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.042 / ESU R Free: 0.041 Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 58.2 Å2 / Biso mean: 14.001 Å2 / Biso min: 3.65 Å2
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Refinement step | Cycle: final / Resolution: 1.25→39.83 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.246→1.279 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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