+Open data
-Basic information
Entry | Database: PDB / ID: 8ek8 | |||||||||||||||
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Title | Human PU.1 ETS-Domain (165-270) Bound to d(AATAAAAGGAGAAGGG) | |||||||||||||||
Components |
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Keywords | TRANSCRIPTION/DNA / transcription factor / protein-DNA complex / ETS family / ETS / PU.1 / TRANSCRIPTION-DNA complex | |||||||||||||||
Function / homology | Function and homology information positive regulation of antifungal innate immune response / regulation of myeloid progenitor cell differentiation / pro-T cell differentiation / negative regulation of neutrophil degranulation / positive regulation of microglial cell mediated cytotoxicity / myeloid leukocyte differentiation / TRAIL-activated apoptotic signaling pathway / endothelial to hematopoietic transition / negative regulation of adipose tissue development / pericyte cell differentiation ...positive regulation of antifungal innate immune response / regulation of myeloid progenitor cell differentiation / pro-T cell differentiation / negative regulation of neutrophil degranulation / positive regulation of microglial cell mediated cytotoxicity / myeloid leukocyte differentiation / TRAIL-activated apoptotic signaling pathway / endothelial to hematopoietic transition / negative regulation of adipose tissue development / pericyte cell differentiation / defense response to tumor cell / regulation of DNA-binding transcription factor activity / negative regulation of non-canonical NF-kappaB signal transduction / oncogene-induced cell senescence / negative regulation of protein localization to chromatin / positive regulation of p38MAPK cascade / positive regulation of B cell differentiation / DNA-binding transcription repressor activity / STAT family protein binding / DNA-binding transcription activator activity / negative regulation of NF-kappaB transcription factor activity / interleukin-6-mediated signaling pathway / NFAT protein binding / cis-regulatory region sequence-specific DNA binding / transcription initiation-coupled chromatin remodeling / protein sequestering activity / regulation of erythrocyte differentiation / positive regulation of miRNA transcription / Transcriptional regulation of granulopoiesis / histone deacetylase binding / RUNX1 regulates transcription of genes involved in differentiation of HSCs / DNA-binding transcription factor binding / transcription regulator complex / RNA polymerase II-specific DNA-binding transcription factor binding / sequence-specific DNA binding / molecular adaptor activity / transcription cis-regulatory region binding / DNA-binding transcription factor activity, RNA polymerase II-specific / RNA polymerase II cis-regulatory region sequence-specific DNA binding / DNA-binding transcription factor activity / negative regulation of gene expression / negative regulation of DNA-templated transcription / chromatin binding / chromatin / regulation of DNA-templated transcription / regulation of transcription by RNA polymerase II / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / RNA binding / nucleoplasm / nucleus Similarity search - Function | |||||||||||||||
Biological species | Homo sapiens (human) synthetic construct (others) | |||||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.63 Å | |||||||||||||||
Authors | Terrell, J.R. / Poon, G.M.K. | |||||||||||||||
Funding support | United States, 4items
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Citation | Journal: Cell Rep / Year: 2023 Title: DNA selection by the master transcription factor PU.1. Authors: Terrell, J.R. / Taylor, S.J. / Schneider, A.L. / Lu, Y. / Vernon, T.N. / Xhani, S. / Gumpper, R.H. / Luo, M. / Wilson, W.D. / Steidl, U. / Poon, G.M.K. | |||||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8ek8.cif.gz | 241.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8ek8.ent.gz | 161.1 KB | Display | PDB format |
PDBx/mmJSON format | 8ek8.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ek/8ek8 ftp://data.pdbj.org/pub/pdb/validation_reports/ek/8ek8 | HTTPS FTP |
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-Related structure data
Related structure data | 8e3kSC 8e3rC 8e4hC 8e5yC 8ebhC 8ee9C 8ej6C 8ej8C 8ek3C 8ekjC 8ekuC 8ekvC 8ekzC 8em9C 8emdC 8engC 8eo1C 8eo4C 8eqgC 8eqkC 8eqlC S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-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
#1: DNA chain | Mass: 5053.332 Da / Num. of mol.: 2 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) #2: DNA chain | Mass: 4436.882 Da / Num. of mol.: 2 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) #3: Protein | Mass: 12436.583 Da / Num. of mol.: 2 / Fragment: ETS-Domain UNP residues 165-270 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: SPI1 / Production host: Escherichia coli (E. coli) / References: UniProt: P17947 |
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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: 2.37 Å3/Da / Density % sol: 48.01 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 8.5 Details: 200 mM Ammonium Acetate, 100 mM TRIS, pH=8.5, 25% PEG 3350 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: ALS / Beamline: 5.0.2 / Wavelength: 1.00005 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Nov 10, 2021 |
Radiation | Monochromator: Liquid nitrogen cooled dual crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.00005 Å / Relative weight: 1 |
Reflection | Resolution: 2.63→34.81 Å / Num. obs: 12962 / % possible obs: 98.71 % / Redundancy: 7 % / Biso Wilson estimate: 63.8 Å2 / CC1/2: 0.999 / CC star: 1 / Rmerge(I) obs: 0.0747 / Rpim(I) all: 0.08107 / Rrim(I) all: 0.03082 / Net I/σ(I): 17.17 |
Reflection shell | Resolution: 2.63→2.724 Å / Redundancy: 7.1 % / Rmerge(I) obs: 0.9361 / Mean I/σ(I) obs: 2.43 / Num. unique obs: 1263 / CC1/2: 0.926 / CC star: 0.981 / Rpim(I) all: 1 / Rrim(I) all: 0.3744 / % possible all: 99.21 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 8E3K Resolution: 2.63→34.81 Å / SU ML: 0.3822 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 34.8595 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 79.42 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.63→34.81 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Origin x: -21.6320871553 Å / Origin y: -0.408787658335 Å / Origin z: 53.7470606754 Å
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Refinement TLS group | Selection details: all |