+Open data
-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 information 2'-phospho-ADP-ribosyl cyclase/2'-phospho-cyclic-ADP-ribose transferase / phosphorus-oxygen lyase activity / NAD+ nucleosidase activity / NAD+ nucleotidase, 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 | Aplysia californica (California sea hare) | ||||||
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: 2004 Title: 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. |
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-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
-Links
-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.) Aplysia californica (California sea hare) Production host: Escherichia coli (E. coli) / References: UniProt: P29241, NAD+ glycohydrolase #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 |
-Processing
Software |
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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 |