+Open data
-Basic information
Entry | Database: PDB / ID: 6gx9 | ||||||
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Title | Crystal structure of the TNPO3 - CPSF6 RSLD complex | ||||||
Components |
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Keywords | NUCLEAR PROTEIN / karyopherin-cargo complex / nuclear import / SR-like domain | ||||||
Function / homology | Function and homology information exon-exon junction complex binding / : / positive regulation of RNA export from nucleus / mRNA cleavage factor complex / annulate lamellae / interchromatin granule / Processing of Intronless Pre-mRNAs / perichromatin fibrils / mRNA cleavage and polyadenylation specificity factor complex / mRNA alternative polyadenylation ...exon-exon junction complex binding / : / positive regulation of RNA export from nucleus / mRNA cleavage factor complex / annulate lamellae / interchromatin granule / Processing of Intronless Pre-mRNAs / perichromatin fibrils / mRNA cleavage and polyadenylation specificity factor complex / mRNA alternative polyadenylation / paraspeckles / mRNA 3'-end processing / mRNA 3'-end processing / Signaling by cytosolic FGFR1 fusion mutants / RNA Polymerase II Transcription Termination / protein heterotetramerization / nuclear import signal receptor activity / ribosomal large subunit binding / Processing of Capped Intron-Containing Pre-mRNA / localization / Signaling by FGFR1 in disease / protein tetramerization / mRNA processing / small GTPase binding / protein import into nucleus / nuclear envelope / nuclear speck / ribonucleoprotein complex / mRNA binding / intracellular membrane-bounded organelle / RNA binding / nucleoplasm / membrane / identical protein binding / nucleus / cytoplasm Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.7 Å | ||||||
Authors | Cherepanov, P. / Cook, N. | ||||||
Funding support | United States, 1items
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Citation | Journal: Nucleic Acids Res. / Year: 2019 Title: Differential role for phosphorylation in alternative polyadenylation function versus nuclear import of SR-like protein CPSF6. Authors: Jang, S. / Cook, N.J. / Pye, V.E. / Bedwell, G.J. / Dudek, A.M. / Singh, P.K. / Cherepanov, P. / Engelman, A.N. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6gx9.cif.gz | 372.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6gx9.ent.gz | 298.5 KB | Display | PDB format |
PDBx/mmJSON format | 6gx9.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/gx/6gx9 ftp://data.pdbj.org/pub/pdb/validation_reports/gx/6gx9 | HTTPS FTP |
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-Related structure data
Related structure data | 4c0oS S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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-Components
-Protein , 2 types, 4 molecules ABCD
#1: Protein | Mass: 104313.211 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: TNPO3, IPO12 / Plasmid: pETSUMO-TNPO3 / Production host: Escherichia coli (E. coli) / References: UniProt: Q9Y5L0 #2: Protein | Mass: 9314.888 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: CPSF6, CFIM68 / Production host: Escherichia coli (E. coli) / References: UniProt: Q16630 |
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-Non-polymers , 4 types, 38 molecules
#3: Chemical | ChemComp-MG / #4: Chemical | #5: Chemical | #6: Water | ChemComp-HOH / | |
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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: 2.99 Å3/Da / Density % sol: 58.9 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 8 Details: 12.8% PEG MME 500, 6.4% PEG 20,000, 4% 1,6-hexandiol, 1.5% benzamidine, 75 mM NaCl, 40 mM MgCl2, 6 mM DTT, 80 mM Tris-bicine, pH 8.0 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I03 / Wavelength: 0.97625 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jul 5, 2014 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97625 Å / Relative weight: 1 |
Reflection | Resolution: 2.7→50.69 Å / Num. obs: 76497 / % possible obs: 100 % / Redundancy: 12 % / Biso Wilson estimate: 65.17 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.171 / Rpim(I) all: 0.051 / Rrim(I) all: 0.179 / Net I/σ(I): 11.6 |
Reflection shell | Resolution: 2.7→2.85 Å / Redundancy: 12 % / Rmerge(I) obs: 1.931 / Mean I/σ(I) obs: 1.5 / Num. unique obs: 10987 / CC1/2: 0.422 / Rpim(I) all: 0.579 / Rrim(I) all: 2.018 / % possible all: 100 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 4C0O Resolution: 2.7→50.646 Å / SU ML: 0.4 / Cross valid method: FREE R-VALUE / σ(F): 1.33 / Phase error: 27.02
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.7→50.646 Å
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Refine LS restraints |
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LS refinement shell |
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