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- PDB-1m8v: Structure of Pyrococcus abyssii Sm Protein in Complex with a Urid... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1m8v | ||||||
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Title | Structure of Pyrococcus abyssii Sm Protein in Complex with a Uridine Heptamer | ||||||
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![]() | RNA BINDING PROTEIN/RNA / Protein-RNA complex / Sm protein / RNA BINDING PROTEIN-RNA COMPLEX | ||||||
Function / homology | ![]() pICln-Sm protein complex / mRNA splicing, via spliceosome / ribonucleoprotein complex / RNA binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Thore, S. / Mayer, C. / Sauter, C. / Weeks, S. / Suck, D. | ||||||
![]() | ![]() Title: Crystal Structure of Pyrococcus abyssii Sm core and its Complex with RNA: Common Features of RNA-binding in Archaea and Eukarya Authors: Thore, S. / Mayer, C. / Sauter, C. / Weeks, S. / Suck, D. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 241.3 KB | Display | ![]() |
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PDB format | ![]() | 194 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 3 MB | Display | ![]() |
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Full document | ![]() | 3.1 MB | Display | |
Data in XML | ![]() | 46.6 KB | Display | |
Data in CIF | ![]() | 64.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1h64SC S: Starting model for refinement C: citing same article ( |
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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: RNA chain | Mass: 2098.203 Da / Num. of mol.: 7 / Source method: obtained synthetically #2: Protein | Mass: 8630.029 Da / Num. of mol.: 14 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #3: Chemical | ChemComp-CA / #4: Chemical | ChemComp-U / #5: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.54 Å3/Da / Density % sol: 51.55 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 8 Details: PEG 1000, Imidazole pH8.0, Calcium acetate, VAPOR DIFFUSION, HANGING DROP, temperature 4.0K |
Components of the solutions | Name: PEG1000 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 210 / Detector: CCD / Date: Nov 5, 2001 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.915 Å / Relative weight: 1 |
Reflection | Resolution: 2.6→30 Å / Num. all: 40961 / Num. obs: 37089 / % possible obs: 90.5 % / Biso Wilson estimate: 28.4 Å2 / Rsym value: 0.059 / Net I/σ(I): 29.1 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB entry 1H64 Resolution: 2.6→30 Å / Cross valid method: THROUGHOUT
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Displacement parameters | Biso mean: 38.7 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2.6→30 Å
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Refine LS restraints |
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