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- PDB-3m85: Archaeoglobus fulgidus exosome y70a with RNA bound to the active site -
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Open data
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Basic information
Entry | Database: PDB / ID: 3m85 | ||||||
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Title | Archaeoglobus fulgidus exosome y70a with RNA bound to the active site | ||||||
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![]() | HYDROLASE/RNA / exosome / RNA / Exonuclease / Hydrolase / Nuclease / HYDROLASE-RNA complex | ||||||
Function / homology | ![]() exosome (RNase complex) / U1 snRNA 3'-end processing / nuclear polyadenylation-dependent mRNA catabolic process / U5 snRNA 3'-end processing / cytoplasmic exosome (RNase complex) / poly(A)-dependent snoRNA 3'-end processing / U4 snRNA 3'-end processing / : / exonucleolytic trimming to generate mature 3'-end of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / : ...exosome (RNase complex) / U1 snRNA 3'-end processing / nuclear polyadenylation-dependent mRNA catabolic process / U5 snRNA 3'-end processing / cytoplasmic exosome (RNase complex) / poly(A)-dependent snoRNA 3'-end processing / U4 snRNA 3'-end processing / : / exonucleolytic trimming to generate mature 3'-end of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / : / rRNA catabolic process / RNA catabolic process / RNA processing / Hydrolases; Acting on ester bonds; Exoribonucleases producing 5'-phosphomonoesters / 3'-5'-RNA exonuclease activity / RNA binding / zinc ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Hartung, S. / Hopfner, K.-P. | ||||||
![]() | ![]() Title: Quantitative analysis of processive RNA degradation by the archaeal RNA exosome Authors: Hartung, S. / Niederberger, T. / Hartung, M. / Tresch, A. / Hopfner, K.-P. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 406.5 KB | Display | ![]() |
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PDB format | ![]() | 330.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 536.2 KB | Display | ![]() |
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Full document | ![]() | 622.9 KB | Display | |
Data in XML | ![]() | 78.5 KB | Display | |
Data in CIF | ![]() | 107 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3m7nC ![]() 2ab1S C: citing same article ( S: Starting model for refinement |
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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 on special symmetry positions |
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Components
-Probable exosome complex exonuclease ... , 2 types, 6 molecules DEFGHI
#2: Protein | Mass: 28860.266 Da / Num. of mol.: 3 / Mutation: R65E Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: O29757, Hydrolases; Acting on ester bonds; Exoribonucleases producing 5'-phosphomonoesters #3: Protein | Mass: 28585.512 Da / Num. of mol.: 3 / Mutation: Y70A Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: O29756, Hydrolases; Acting on ester bonds; Exoribonucleases producing 5'-phosphomonoesters |
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-Protein / RNA chain , 2 types, 6 molecules ABCXYZ
#1: Protein | Mass: 19625.604 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #4: RNA chain | Mass: 1787.117 Da / Num. of mol.: 3 / Source method: obtained synthetically |
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-Non-polymers , 2 types, 9 molecules ![](data/chem/img/ZN.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/HOH.gif)
#5: Chemical | #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.64 Å3/Da / Density % sol: 53.4 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 4.6 Details: 0.1M Na Acetate, pH 4.6, 30% MPD, 100mM NaCl, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Sep 6, 2006 |
Radiation | Monochromator: LN2 cooled fixed-exit Si(111) monochromator / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.006 Å / Relative weight: 1 |
Reflection | Resolution: 3→50 Å / Num. all: 51207 / Num. obs: 51203 / % possible obs: 98.9 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 |
Reflection shell | Resolution: 3→3.1 Å / Redundancy: 7.22 % / Num. unique all: 50904 / % possible all: 98.9 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 2AB1 Resolution: 3→19.984 Å / SU ML: 0.38 / σ(F): 1.39 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 43.417 Å2 / ksol: 0.28 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze | Luzzati coordinate error obs: 0.38 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 3→19.984 Å
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Refine LS restraints |
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LS refinement shell |
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