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Open data
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Basic information
| Entry | Database: PDB / ID: 1r16 | ||||||
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| Title | Aplysia ADP ribosyl cyclase with bound pyridylcarbinol and R5P | ||||||
Components | ADP-ribosyl cyclase | ||||||
Keywords | HYDROLASE / ADP-ribosyl cyclase / cyclic ADP-ribose / NAADP / Ca2+ signalling | ||||||
| Function / homology | Function and homology information2'-phospho-ADP-ribosyl cyclase/2'-phospho-cyclic-ADP-ribose transferase / phosphorus-oxygen lyase activity / NAD+ nucleosidase activity, cyclic ADP-ribose generating / Hydrolases; Glycosylases; Hydrolysing N-glycosyl compounds / single fertilization / positive regulation of B cell proliferation / transferase activity / cytoplasmic vesicle / plasma membrane Similarity search - Function | ||||||
| Biological species | ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å | ||||||
Authors | Love, M.L. / Szebenyi, D.M.E. / Kriksunov, I.A. / Thiel, D.J. / Munshi, C. / Graeff, R. / Lee, H.C. / Hao, Q. | ||||||
Citation | Journal: Structure / Year: 2004Title: ADP-ribosyl cyclase; crystal structures reveal a covalent intermediate. Authors: Love, M.L. / Szebenyi, D.M. / Kriksunov, I.A. / Thiel, D.J. / Munshi, C. / Graeff, R. / Lee, H.C. / Hao, Q. | ||||||
| History |
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| Remark 600 | HETEROGEN THE R5P UNDERGOES REACTION WITH THE PROTEIN TO FORM A 1-DEOXY INTERMEDIATE, LABELLED N, 1- ...HETEROGEN THE R5P UNDERGOES REACTION WITH THE PROTEIN TO FORM A 1-DEOXY INTERMEDIATE, LABELLED N, 1-DEOXY-RIBOFURANOSE-5'-PHOSPHATE. THE N IS COVALENTLY BOUND TO THE PROTEIN. |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 1r16.cif.gz | 113.1 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb1r16.ent.gz | 87.4 KB | Display | PDB format |
| PDBx/mmJSON format | 1r16.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 1r16_validation.pdf.gz | 462.4 KB | Display | wwPDB validaton report |
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| Full document | 1r16_full_validation.pdf.gz | 471.4 KB | Display | |
| Data in XML | 1r16_validation.xml.gz | 24.8 KB | Display | |
| Data in CIF | 1r16_validation.cif.gz | 32 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/r1/1r16 ftp://data.pdbj.org/pub/pdb/validation_reports/r1/1r16 | HTTPS FTP |
-Related structure data
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Links
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Assembly
| Deposited unit | ![]()
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| 1 |
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| Unit cell |
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Components
| #1: Protein | Mass: 29579.945 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Production host: ![]() #2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | Has protein modification | Y | |
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-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.46 Å3/Da / Density % sol: 50.08 % | ||||||||||||||||||
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| Crystal grow | Temperature: 316 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 0.1 M Imidazole and 12-24 % PEG 4K, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 316K | ||||||||||||||||||
| Crystal grow | *PLUS Temperature: 18 ℃ / Method: vapor diffusion | ||||||||||||||||||
| Components of the solutions | *PLUS
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-Data collection
| Diffraction | Mean temperature: 200 K |
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| Diffraction source | Source: SYNCHROTRON / Site: CHESS / Beamline: A1 / Wavelength: 0.93 Å |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.93 Å / Relative weight: 1 |
| Reflection | Resolution: 2→24 Å / Num. all: 39138 / Num. obs: 38943 / % possible obs: 99.5 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.4 % / Rsym value: 0.09 |
| Reflection | *PLUS Rmerge(I) obs: 0.09 |
| Reflection shell | *PLUS Highest resolution: 2 Å / Lowest resolution: 2.1 Å / % possible obs: 96.6 % / Rmerge(I) obs: 0.2 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2→24 Å / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber
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| Refinement step | Cycle: LAST / Resolution: 2→24 Å
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| Refine LS restraints |
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| Refinement | *PLUS Num. reflection obs: 38943 / Rfactor Rfree: 0.2518 / Rfactor Rwork: 0.212 | ||||||||||||||||||||
| Solvent computation | *PLUS | ||||||||||||||||||||
| Displacement parameters | *PLUS |
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