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Yorodumi- PDB-6sx9: Crystal structure of carbonic anhydrase 2 with 4-(2-chlorophenyl)... -
+Open data
-Basic information
Entry | Database: PDB / ID: 6sx9 | ||||||
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Title | Crystal structure of carbonic anhydrase 2 with 4-(2-chlorophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide | ||||||
Components | Carbonic anhydrase 2 | ||||||
Keywords | LYASE / inhibitor / complex / carbonic anhydrase 2 | ||||||
Function / homology | Function and homology information 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 / regulation of intracellular pH / morphogenesis of an epithelium / 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 / extracellular exosome / zinc ion binding / plasma membrane / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.43 Å | ||||||
Authors | Angeli, A. / Ferraroni, M. | ||||||
Citation | Journal: To Be Published Title: Crystal structure of carbonic anhydrase 2 with 4-(2-chlorophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide Authors: Angeli, A. / Ferraroni, M. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6sx9.cif.gz | 74.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6sx9.ent.gz | 53.3 KB | Display | PDB format |
PDBx/mmJSON format | 6sx9.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/sx/6sx9 ftp://data.pdbj.org/pub/pdb/validation_reports/sx/6sx9 | HTTPS FTP |
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-Related structure data
Related structure data | 4fikS S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 29289.062 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: CA2 / Production host: Homo sapiens (human) / References: UniProt: P00918, carbonic anhydrase |
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#2: Chemical | ChemComp-ZN / |
#3: Chemical | ChemComp-GOL / |
#4: Chemical | ChemComp-LWT / |
#5: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.11 Å3/Da / Density % sol: 41.71 % |
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Crystal grow | Temperature: 296 K / Method: vapor diffusion, hanging drop / pH: 8 / Details: 1.5 M sodium citrate, 0.1 M Tris pH 8.0 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: ELETTRA / Beamline: 11.2C / Wavelength: 1 Å | ||||||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Mar 3, 2019 | ||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||
Reflection | Resolution: 1.43→41.46 Å / Num. obs: 45063 / % possible obs: 99.3 % / Redundancy: 8.8 % / CC1/2: 0.999 / Rmerge(I) obs: 0.07 / Rpim(I) all: 0.024 / Rrim(I) all: 0.075 / Net I/σ(I): 16.4 / Num. measured all: 396323 / Scaling rejects: 226 | ||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 4FIK Resolution: 1.43→41.05 Å / Cor.coef. Fo:Fc: 0.973 / Cor.coef. Fo:Fc free: 0.962 / SU B: 0.853 / SU ML: 0.034 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.059 / ESU R Free: 0.061 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: 123.55 Å2 / Biso mean: 15.032 Å2 / Biso min: 7.66 Å2
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Refinement step | Cycle: final / Resolution: 1.43→41.05 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.43→1.464 Å / Rfactor Rfree error: 0
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