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Yorodumi- PDB-1ean: THE RUNX1 Runt domain at 1.70A resolution: A structural switch an... -
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-Basic information
Entry | Database: PDB / ID: 1ean | ||||||
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Title | THE RUNX1 Runt domain at 1.70A resolution: A structural switch and specifically bound chloride ions modulate DNA binding | ||||||
Components | RUNT-RELATED TRANSCRIPTION FACTOR 1 | ||||||
Keywords | TRANSCRIPTION/DNA / TRANSCRIPTION-DNA COMPLEX / ACUTE MYELOID LEUKEMIA / AML / RUNX1 / RUNT DOMAIN / CHLORIDE BINDING / TRANSCRIPTION FACTOR / IG FOLD | ||||||
Function / homology | Function and homology information regulation of hair follicle cell proliferation / Organic cation transport / positive regulation of progesterone secretion / RUNX1 regulates estrogen receptor mediated transcription / RUNX1 regulates transcription of genes involved in BCR signaling / RUNX1 regulates transcription of genes involved in interleukin signaling / Regulation of RUNX1 Expression and Activity / RUNX1 and FOXP3 control the development of regulatory T lymphocytes (Tregs) / RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known / positive regulation of granulocyte differentiation ...regulation of hair follicle cell proliferation / Organic cation transport / positive regulation of progesterone secretion / RUNX1 regulates estrogen receptor mediated transcription / RUNX1 regulates transcription of genes involved in BCR signaling / RUNX1 regulates transcription of genes involved in interleukin signaling / Regulation of RUNX1 Expression and Activity / RUNX1 and FOXP3 control the development of regulatory T lymphocytes (Tregs) / RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known / positive regulation of granulocyte differentiation / core-binding factor complex / RUNX1 regulates transcription of genes involved in differentiation of myeloid cells / positive regulation of CD8-positive, alpha-beta T cell differentiation / positive regulation of cell maturation / negative regulation of CD4-positive, alpha-beta T cell differentiation / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / RUNX1 regulates transcription of genes involved in differentiation of HSCs / neuron fate commitment / Estrogen-dependent gene expression / myeloid progenitor cell differentiation / definitive hemopoiesis / regulation of T cell anergy / embryonic hemopoiesis / hair follicle morphogenesis / behavioral response to pain / regulation of cell differentiation / hemopoiesis / basement membrane / regulation of signal transduction / neuron development / chondrocyte differentiation / response to retinoic acid / cellular response to transforming growth factor beta stimulus / positive regulation of interleukin-2 production / ossification / liver development / skeletal system development / central nervous system development / promoter-specific chromatin binding / neuron differentiation / positive regulation of angiogenesis / sequence-specific double-stranded DNA binding / positive regulation of type II interferon production / DNA-binding transcription factor binding / in utero embryonic development / 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 cell population proliferation / negative regulation of DNA-templated transcription / regulation of DNA-templated transcription / chromatin / regulation of transcription by RNA polymerase II / positive regulation of DNA-templated transcription / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / protein-containing complex / DNA binding / nucleoplasm / ATP binding / nucleus Similarity search - Function | ||||||
Biological species | MUS MUSCULUS (house mouse) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.7 Å | ||||||
Authors | Backstrom, S. / Wolf-Watz, M. / Grundstrom, C. / Hard, T. / Grundstrom, T. / Sauer, U.H. | ||||||
Citation | Journal: J.Mol.Biol. / Year: 2002 Title: The Runx1 Runt Domain at 1.25 A Resolution: A Structural Switch and Specifically Bound Chloride Ions Modulate DNA Binding Authors: Backstrom, S. / Wolf-Watz, M. / Grundstrom, C. / Hard, T. / Grundstrom, T. / Sauer, U.H. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1ean.cif.gz | 39.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1ean.ent.gz | 26.7 KB | Display | PDB format |
PDBx/mmJSON format | 1ean.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 1ean_validation.pdf.gz | 428.8 KB | Display | wwPDB validaton report |
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Full document | 1ean_full_validation.pdf.gz | 429.7 KB | Display | |
Data in XML | 1ean_validation.xml.gz | 8.1 KB | Display | |
Data in CIF | 1ean_validation.cif.gz | 10.8 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ea/1ean ftp://data.pdbj.org/pub/pdb/validation_reports/ea/1ean | HTTPS FTP |
-Related structure data
Related structure data | 1eaoC 1eaqSC C: citing same article (ref.) 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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Unit cell |
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Components on special symmetry positions |
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-Components
#1: Protein | Mass: 15523.550 Da / Num. of mol.: 1 / Fragment: RUNT DOMAIN RESIDUES 46-185 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) MUS MUSCULUS (house mouse) / Description: REFOLDED FROM INCLUSION BODIES / Plasmid: PET11C / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: Q03347 | ||||
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#2: Chemical | #3: Water | ChemComp-HOH / | Compound details | CHAIN A ENGINEERED MUTATION CYS72SER, CYS81SER CBF BINDS TO THE CORE SITE, OF A NUMBER OF ENHANCERS ...CHAIN A ENGINEERED | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 4.46 Å3/Da / Density % sol: 72 % | ||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 6.5 Details: 30% MPEG 350, 5-10% PEG 3350, 70 MM NA CACODYLATE, PH 6.5 | ||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 293 K / pH: 7 / Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID14-4 / Wavelength: 0.9315 |
Detector | Type: ADSC CCD / Detector: CCD / Date: Jun 6, 1999 / Details: MIRROR |
Radiation | Monochromator: SI(111), SI(113) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9315 Å / Relative weight: 1 |
Reflection | Resolution: 1.7→19.7 Å / Num. obs: 28866 / % possible obs: 99.7 % / Observed criterion σ(I): 0 / Redundancy: 5.7 % / Rmerge(I) obs: 0.04 / Net I/σ(I): 11.3 |
Reflection shell | Resolution: 1.7→1.74 Å / Redundancy: 4 % / Rmerge(I) obs: 0.58 / Mean I/σ(I) obs: 1.5 / % possible all: 99 |
Reflection | *PLUS Num. measured all: 357303 / Rmerge(I) obs: 0.04 |
Reflection shell | *PLUS % possible obs: 99 % |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB CODE 1EAQ Resolution: 1.7→20 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.955 / SU B: 2.072 / SU ML: 0.069 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.071 / ESU R Free: 0.072 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL PLUS MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 21.44 Å2
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Refinement step | Cycle: LAST / Resolution: 1.7→20 Å
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Refine LS restraints |
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