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Yorodumi- PDB-1cvh: STRUCTURAL CONSEQUENCES OF REDESIGNING A PROTEIN-ZINC BINDING SITE -
+Open data
-Basic information
Entry | Database: PDB / ID: 1cvh | ||||||
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Title | STRUCTURAL CONSEQUENCES OF REDESIGNING A PROTEIN-ZINC BINDING SITE | ||||||
Components | CARBONIC ANHYDRASE II | ||||||
Keywords | HYDRO-LYASE | ||||||
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 / 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 | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / Resolution: 2.3 Å | ||||||
Authors | Ippolito, J.A. / Christianson, D.W. | ||||||
Citation | Journal: Biochemistry / Year: 1994 Title: Structural consequences of redesigning a protein-zinc binding site. Authors: Ippolito, J.A. / Christianson, D.W. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1cvh.cif.gz | 62.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1cvh.ent.gz | 44.9 KB | Display | PDB format |
PDBx/mmJSON format | 1cvh.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 1cvh_validation.pdf.gz | 367.2 KB | Display | wwPDB validaton report |
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Full document | 1cvh_full_validation.pdf.gz | 379.6 KB | Display | |
Data in XML | 1cvh_validation.xml.gz | 8.5 KB | Display | |
Data in CIF | 1cvh_validation.cif.gz | 12.3 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/cv/1cvh ftp://data.pdbj.org/pub/pdb/validation_reports/cv/1cvh | HTTPS FTP |
-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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Atom site foot note | 1: CIS PROLINE - PRO 30 / 2: CIS PROLINE - PRO 202 |
-Components
#1: Protein | Mass: 28630.307 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / References: UniProt: P00918, carbonic anhydrase |
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#2: Chemical | ChemComp-ZN / |
#3: Water | ChemComp-HOH / |
Compound details | SECONDARY STRUCTURE ELEMENTS WERE DEFINED USING THE PROGRAM *DSSP* (W. KABSCH, C. SANDER, ...SECONDARY STRUCTURE ELEMENTS WERE DEFINED USING THE PROGRAM *DSSP* (W. KABSCH, C. SANDER, BIOPOLYMER |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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-Sample preparation
Crystal | Density Matthews: 2.2 Å3/Da / Density % sol: 43.97 % | ||||||||||||||||||||||||||||||||||||
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Crystal grow | *PLUS Temperature: 4 ℃ / pH: 8 / Method: vapor diffusion, sitting drop / Details: Alexander, R.S., (1991) Biochemistry, 30, 11064. | ||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Radiation | Scattering type: x-ray |
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Radiation wavelength | Relative weight: 1 |
Reflection | *PLUS Highest resolution: 2.3 Å / Num. obs: 9116 / Observed criterion σ(I): 2 / Num. measured all: 16903 / Rmerge(I) obs: 0.088 |
-Processing
Software | Name: PROLSQ / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement | Resolution: 2.3→7 Å / σ(I): 2 /
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Refinement step | Cycle: LAST / Resolution: 2.3→7 Å
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Refine LS restraints |
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