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Open data
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Basic information
Entry | Database: PDB / ID: 7lf4 | |||||||||||||||
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Title | Structure of importin a3 bound to the p50- and p65-NLSs | |||||||||||||||
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![]() | PROTEIN TRANSPORT / NUCLEAR IMPORT / IMPORTIN ALPHA 3 / NLS / NF-kB / p50 / p65 | |||||||||||||||
Function / homology | ![]() negative regulation of calcidiol 1-monooxygenase activity / I-kappaB/NF-kappaB complex / negative regulation of vitamin D biosynthetic process / negative regulation of cholesterol transport / positive regulation of hyaluronan biosynthetic process / antibacterial innate immune response / mammary gland involution / acetaldehyde metabolic process / prolactin signaling pathway / cellular response to interleukin-17 ...negative regulation of calcidiol 1-monooxygenase activity / I-kappaB/NF-kappaB complex / negative regulation of vitamin D biosynthetic process / negative regulation of cholesterol transport / positive regulation of hyaluronan biosynthetic process / antibacterial innate immune response / mammary gland involution / acetaldehyde metabolic process / prolactin signaling pathway / cellular response to interleukin-17 / DEx/H-box helicases activate type I IFN and inflammatory cytokines production / NF-kappaB p50/p65 complex / IkBA variant leads to EDA-ID / dopamine secretion / positive regulation of macrophage derived foam cell differentiation / positive regulation of Schwann cell differentiation / positive regulation of lipid storage / cellular response to peptidoglycan / negative regulation of interleukin-12 production / Regulated proteolysis of p75NTR / ankyrin repeat binding / RIP-mediated NFkB activation via ZBP1 / NS1 Mediated Effects on Host Pathways / SUMOylation of immune response proteins / CLEC7A/inflammasome pathway / NLS-dependent protein nuclear import complex / negative regulation of protein sumoylation / defense response to tumor cell / cellular response to dsRNA / postsynapse to nucleus signaling pathway / nucleotide-binding oligomerization domain containing 2 signaling pathway / cellular response to interleukin-6 / Interleukin-1 processing / actinin binding / cellular response to angiotensin / NF-kappaB complex / response to UV-B / negative regulation of non-canonical NF-kappaB signal transduction / positive regulation of leukocyte adhesion to vascular endothelial cell / Regulation of NFE2L2 gene expression / interleukin-1-mediated signaling pathway / vascular endothelial growth factor signaling pathway / negative regulation of protein metabolic process / nuclear import signal receptor activity / toll-like receptor 4 signaling pathway / nuclear localization sequence binding / cellular response to hepatocyte growth factor stimulus / positive regulation of amyloid-beta formation / NLS-bearing protein import into nucleus / positive regulation of miRNA metabolic process / response to cobalamin / positive regulation of T cell receptor signaling pathway / non-canonical NF-kappaB signal transduction / phosphate ion binding / cellular response to lipoteichoic acid / TRAF6 mediated NF-kB activation / response to muramyl dipeptide / The NLRP3 inflammasome / general transcription initiation factor binding / Transcriptional Regulation by VENTX / NF-kappaB binding / hair follicle development / positive regulation of vascular endothelial growth factor production / neuropeptide signaling pathway / positive regulation of transcription initiation by RNA polymerase II / canonical NF-kappaB signal transduction / RNA polymerase II core promoter sequence-specific DNA binding / response to amino acid / cellular response to interleukin-1 / cellular defense response / Purinergic signaling in leishmaniasis infection / nuclear pore / JNK cascade / response to cAMP / tumor necrosis factor-mediated signaling pathway / response to muscle stretch / positive regulation of interleukin-12 production / negative regulation of insulin receptor signaling pathway / NF-kB is activated and signals survival / CD209 (DC-SIGN) signaling / response to interleukin-1 / MAP3K8 (TPL2)-dependent MAPK1/3 activation / negative regulation of angiogenesis / : / negative regulation of miRNA transcription / liver development / positive regulation of interleukin-1 beta production / response to cytokine / positive regulation of interleukin-8 production / response to ischemia / response to progesterone / Dectin-1 mediated noncanonical NF-kB signaling / negative regulation of extrinsic apoptotic signaling pathway / Activation of NF-kappaB in B cells / transcription coregulator activity / RNA polymerase II transcription regulatory region sequence-specific DNA binding / animal organ morphogenesis / peptide binding / B cell receptor signaling pathway / TAK1-dependent IKK and NF-kappa-B activation Similarity search - Function | |||||||||||||||
Biological species | ![]() | |||||||||||||||
Method | ![]() ![]() ![]() ![]() | |||||||||||||||
![]() | Florio, T.J. / Lokareddy, R.K. / Cingolani, G. | |||||||||||||||
Funding support | ![]()
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![]() | ![]() Title: Differential recognition of canonical NF-kappa B dimers by Importin alpha 3. Authors: Florio, T.J. / Lokareddy, R.K. / Yeggoni, D.P. / Sankhala, R.S. / Ott, C.A. / Gillilan, R.E. / Cingolani, G. | |||||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 356 KB | Display | ![]() |
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PDB format | ![]() | 295.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 473 KB | Display | ![]() |
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Full document | ![]() | 489.4 KB | Display | |
Data in XML | ![]() | 31.7 KB | Display | |
Data in CIF | ![]() | 43.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7leqC ![]() 7letC ![]() 7leuC ![]() 7lfcC ![]() 5tbkS 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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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments:
NCS ensembles :
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Components
#1: Protein | Mass: 57941.387 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Protein/peptide | Mass: 1790.114 Da / Num. of mol.: 2 Fragment: Nuclear localization signal motif, residues 355-368 Source method: obtained synthetically / Source: (synth.) ![]() #3: Protein/peptide | Mass: 2890.410 Da / Num. of mol.: 2 Fragment: Nuclear localization signal motif, residues 294-315 Source method: obtained synthetically / Source: (synth.) ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.32 Å3/Da / Density % sol: 62.99 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: 0.2 M ammonium sulfate, 0.1 M BIS-TRIS pH 6.5, 25% PEG 3350 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Sep 11, 2020 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 |
Reflection | Resolution: 2.82→50 Å / Num. obs: 34874 / % possible obs: 85.4 % / Redundancy: 3.1 % / Biso Wilson estimate: 64.1 Å2 / CC1/2: 0.994 / Rpim(I) all: 0.082 / Rsym value: 0.137 / Net I/σ(I): 6.3 |
Reflection shell | Resolution: 2.82→2.92 Å / Mean I/σ(I) obs: 1.2 / Num. unique obs: 1835 / CC1/2: 0.287 / Rpim(I) all: 0.712 / Rsym value: 0.853 |
-Phasing
Phasing | Method: ![]() |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 5TBK Resolution: 2.85→14.98 Å / SU ML: 0.39 / Cross valid method: THROUGHOUT / σ(F): 2.15 / Phase error: 26.43 / 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 247.12 Å2 / Biso mean: 92.0714 Å2 / Biso min: 33.94 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.85→14.98 Å
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Refine LS restraints NCS |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 9
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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