+Open data
-Basic information
Entry | Database: PDB / ID: 4ba3 | ||||||
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Title | mImp_alphadIBB_A89NLS | ||||||
Components |
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Keywords | PROTEIN TRANSPORT/PEPTIDE / PROTEIN TRANSPORT-PEPTIDE COMPLEX | ||||||
Function / homology | Function and homology information Sensing of DNA Double Strand Breaks / entry of viral genome into host nucleus through nuclear pore complex via importin / positive regulation of viral life cycle / NLS-dependent protein nuclear import complex / postsynapse to nucleus signaling pathway / nuclear import signal receptor activity / nuclear localization sequence binding / NLS-bearing protein import into nucleus / host cell / cytoplasmic stress granule ...Sensing of DNA Double Strand Breaks / entry of viral genome into host nucleus through nuclear pore complex via importin / positive regulation of viral life cycle / NLS-dependent protein nuclear import complex / postsynapse to nucleus signaling pathway / nuclear import signal receptor activity / nuclear localization sequence binding / NLS-bearing protein import into nucleus / host cell / cytoplasmic stress granule / protein import into nucleus / DNA-binding transcription factor binding / postsynaptic density / glutamatergic synapse / nucleoplasm / nucleus / cytosol Similarity search - Function | ||||||
Biological species | MUS MUSCULUS (house mouse) SYNTHETIC CONSTRUCT (others) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.1 Å | ||||||
Authors | Chang, C.-W. / Counago, R.L.M. / Williams, S.J. / Boden, M. / Kobe, B. | ||||||
Citation | Journal: Plant Cell / Year: 2012 Title: Crystal Structure of Rice Importin-Alpha and Structural Basis of its Interaction with Plant-Specific Nuclear Localization Signals. Authors: Chang, C.-W. / Counago, R.L.M. / Williams, S.J. / Boden, M. / Kobe, B. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4ba3.cif.gz | 102.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4ba3.ent.gz | 75.7 KB | Display | PDB format |
PDBx/mmJSON format | 4ba3.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ba/4ba3 ftp://data.pdbj.org/pub/pdb/validation_reports/ba/4ba3 | HTTPS FTP |
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-Related structure data
Related structure data | 2ynrC 2ynsC 4b8jC 4b8oC 4b8pC 1ialS S: Starting model for refinement C: citing same article (ref.) |
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Similar 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: 53672.695 Da / Num. of mol.: 1 / Fragment: NLS BINDING DOMAIN, RESIDUES 70-529 Source method: isolated from a genetically manipulated source Source: (gene. exp.) MUS MUSCULUS (house mouse) / Plasmid: PET30A_MIMPALPHA_DIBB / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P52293 |
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#2: Protein/peptide | Mass: 1519.854 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) SYNTHETIC CONSTRUCT (others) / Plasmid: PGEX2T-A89NLS / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 3.2 Å3/Da / Density % sol: 61.54 % / Description: NONE |
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Crystal grow | Details: 0.8 M SODIUM CITRATE, 0.1 M HEPES BUFFER, PH 6.5 AND 10 MM DTT |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Australian Synchrotron / Beamline: MX2 / Wavelength: 0.9537 |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9537 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→19.85 Å / Num. obs: 41996 / % possible obs: 99.9 % / Observed criterion σ(I): 2 / Redundancy: 12.2 % / Biso Wilson estimate: 34.78 Å2 / Rmerge(I) obs: 0.12 / Net I/σ(I): 19.6 |
Reflection shell | Resolution: 2.1→2.21 Å / Redundancy: 12.3 % / Rmerge(I) obs: 1.06 / Mean I/σ(I) obs: 2.9 / % possible all: 100 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 1IAL Resolution: 2.1→19.85 Å / Cor.coef. Fo:Fc: 0.944 / Cor.coef. Fo:Fc free: 0.9352 / SU R Cruickshank DPI: 0.138 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.141 / SU Rfree Blow DPI: 0.125 / SU Rfree Cruickshank DPI: 0.124 Details: IDEAL-DIST CONTACT TERM CONTACT SETUP. ALL ATOMS HAVE CCP4 ATOM TYPE FROM LIBRARY.
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Displacement parameters | Biso mean: 40.52 Å2
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Refine analyze | Luzzati coordinate error obs: 0.248 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.1→19.85 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.1→2.15 Å / Total num. of bins used: 20
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