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Yorodumi- PDB-2x0u: STRUCTURE OF THE P53 CORE DOMAIN MUTANT Y220C BOUND TO A 2-amino ... -
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-Basic information
Entry | Database: PDB / ID: 2x0u | ||||||
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Title | STRUCTURE OF THE P53 CORE DOMAIN MUTANT Y220C BOUND TO A 2-amino substituted benzothiazole scaffold | ||||||
Components | CELLULAR TUMOR ANTIGEN P53 | ||||||
Keywords | CELL CYCLE / ACTIVATOR / TRANSCRIPTION REGULATION / TRANSCRIPTION FACTOR / LI-FRAUMENI DRUG DISCOVERY / SURFACE CREVICE / TUMOR SUPPRESSOR / PROTEIN STABILIZATION / TRANSCRIPTION / METAL BINDING / CANCER / APOPTOSIS | ||||||
Function / homology | Function and homology information Loss of function of TP53 in cancer due to loss of tetramerization ability / Regulation of TP53 Expression / signal transduction by p53 class mediator / negative regulation of G1 to G0 transition / negative regulation of glucose catabolic process to lactate via pyruvate / Transcriptional activation of cell cycle inhibitor p21 / regulation of intrinsic apoptotic signaling pathway by p53 class mediator / Activation of NOXA and translocation to mitochondria / negative regulation of pentose-phosphate shunt / ATP-dependent DNA/DNA annealing activity ...Loss of function of TP53 in cancer due to loss of tetramerization ability / Regulation of TP53 Expression / signal transduction by p53 class mediator / negative regulation of G1 to G0 transition / negative regulation of glucose catabolic process to lactate via pyruvate / Transcriptional activation of cell cycle inhibitor p21 / regulation of intrinsic apoptotic signaling pathway by p53 class mediator / Activation of NOXA and translocation to mitochondria / negative regulation of pentose-phosphate shunt / ATP-dependent DNA/DNA annealing activity / negative regulation of helicase activity / regulation of cell cycle G2/M phase transition / intrinsic apoptotic signaling pathway in response to hypoxia / regulation of fibroblast apoptotic process / oxidative stress-induced premature senescence / oligodendrocyte apoptotic process / negative regulation of miRNA processing / positive regulation of thymocyte apoptotic process / regulation of tissue remodeling / glucose catabolic process to lactate via pyruvate / positive regulation of mitochondrial membrane permeability / negative regulation of mitophagy / positive regulation of programmed necrotic cell death / mRNA transcription / bone marrow development / circadian behavior / histone deacetylase regulator activity / germ cell nucleus / T cell lineage commitment / regulation of mitochondrial membrane permeability involved in apoptotic process / RUNX3 regulates CDKN1A transcription / regulation of DNA damage response, signal transduction by p53 class mediator / TP53 regulates transcription of additional cell cycle genes whose exact role in the p53 pathway remain uncertain / TP53 Regulates Transcription of Death Receptors and Ligands / Activation of PUMA and translocation to mitochondria / DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator / B cell lineage commitment / thymocyte apoptotic process / negative regulation of glial cell proliferation / negative regulation of neuroblast proliferation / Regulation of TP53 Activity through Association with Co-factors / mitochondrial DNA repair / Formation of Senescence-Associated Heterochromatin Foci (SAHF) / TP53 Regulates Transcription of Caspase Activators and Caspases / ER overload response / positive regulation of release of cytochrome c from mitochondria / negative regulation of DNA replication / positive regulation of cardiac muscle cell apoptotic process / TP53 regulates transcription of several additional cell death genes whose specific roles in p53-dependent apoptosis remain uncertain / entrainment of circadian clock by photoperiod / cardiac septum morphogenesis / PI5P Regulates TP53 Acetylation / Association of TriC/CCT with target proteins during biosynthesis / necroptotic process / Zygotic genome activation (ZGA) / positive regulation of execution phase of apoptosis / TP53 Regulates Transcription of Genes Involved in Cytochrome C Release / TFIID-class transcription factor complex binding / rRNA transcription / negative regulation of telomere maintenance via telomerase / SUMOylation of transcription factors / intrinsic apoptotic signaling pathway by p53 class mediator / general transcription initiation factor binding / intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress / Transcriptional Regulation by VENTX / DNA damage response, signal transduction by p53 class mediator / response to X-ray / replicative senescence / Pyroptosis / mitophagy / cellular response to UV-C / positive regulation of RNA polymerase II transcription preinitiation complex assembly / neuroblast proliferation / hematopoietic stem cell differentiation / negative regulation of reactive oxygen species metabolic process / intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / somitogenesis / embryonic organ development / chromosome organization / T cell proliferation involved in immune response / type II interferon-mediated signaling pathway / glial cell proliferation / viral process / cis-regulatory region sequence-specific DNA binding / TP53 Regulates Transcription of Genes Involved in G1 Cell Cycle Arrest / hematopoietic progenitor cell differentiation / cellular response to actinomycin D / positive regulation of intrinsic apoptotic signaling pathway / cellular response to glucose starvation / core promoter sequence-specific DNA binding / negative regulation of stem cell proliferation / mitotic G1 DNA damage checkpoint signaling / negative regulation of fibroblast proliferation / gastrulation / MDM2/MDM4 family protein binding / tumor necrosis factor-mediated signaling pathway / response to salt stress / cardiac muscle cell apoptotic process / 14-3-3 protein binding / Regulation of TP53 Activity through Acetylation Similarity search - Function | ||||||
Biological species | HOMO SAPIENS (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.6 Å | ||||||
Authors | Joerger, A.C. / Kaar, J.L. / Basse, N. / Fersht, A.R. | ||||||
Citation | Journal: Chem.Biol. / Year: 2010 Title: Toward the Rational Design of P53-Stabilizing Drugs: Probing the Surface of the Oncogenic Y220C Mutant. Authors: Basse, N. / Kaar, J.L. / Settanni, G. / Joerger, A.C. / Rutherford, T.J. / Fersht, A.R. #1: Journal: Proc.Natl.Acad.Sci.USA / Year: 2006 Title: Structural Basis for Understanding Oncogenic P53 Mutations and Designing Rescue Drugs. Authors: Joerger, A.C. / Ang, H.C. / Fersht, A.R. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 2x0u.cif.gz | 109.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb2x0u.ent.gz | 83.5 KB | Display | PDB format |
PDBx/mmJSON format | 2x0u.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 2x0u_validation.pdf.gz | 445.6 KB | Display | wwPDB validaton report |
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Full document | 2x0u_full_validation.pdf.gz | 447.8 KB | Display | |
Data in XML | 2x0u_validation.xml.gz | 23.7 KB | Display | |
Data in CIF | 2x0u_validation.cif.gz | 36.8 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/x0/2x0u ftp://data.pdbj.org/pub/pdb/validation_reports/x0/2x0u | HTTPS FTP |
-Related structure data
Related structure data | 2x0vC 2x0wC 2j1xS 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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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 24530.811 Da / Num. of mol.: 2 / Fragment: DNA-BINDING DOMAIN, RESIDUES 94-312 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Production host: ESCHERICHIA COLI (E. coli) / References: UniProt: P04637 #2: Chemical | #3: Chemical | ChemComp-X0U / | #4: Water | ChemComp-HOH / | Compound details | ENGINEERED RESIDUE IN CHAIN A, MET 133 TO LEU ENGINEERED RESIDUE IN CHAIN A, VAL 203 TO ALA ...ENGINEERED | |
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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: 2.5 Å3/Da / Density % sol: 51 % / Description: NONE |
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Crystal grow | Temperature: 294 K / Method: vapor diffusion, sitting drop / pH: 7.2 Details: SITTING DROP VAPOR DIFFUSION AT 21 DEGREE C. PROTEIN SOLUTION: 6 MG/ML PROTEIN IN 25 MM SODIUM PHOSPHATE PH 7.2, 150 MM KCL, 5 MM DTT. RESERVOIR BUFFER: 100 MM HEPES PH 7.2, 19% PEG 4000, 5 ...Details: SITTING DROP VAPOR DIFFUSION AT 21 DEGREE C. PROTEIN SOLUTION: 6 MG/ML PROTEIN IN 25 MM SODIUM PHOSPHATE PH 7.2, 150 MM KCL, 5 MM DTT. RESERVOIR BUFFER: 100 MM HEPES PH 7.2, 19% PEG 4000, 5 MM DTT. SOAKING BUFFER: SATURATED SOLUTION OF SMALL MOLECULE LIGAND IN 100 MM HEPES PH 7.2, 10 MM SODIUM PHOSPHATE PH 7.2, 19% PEG 4000, 20% GLYCEROL, 150 MM KCL. |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I02 / Wavelength: 0.9797 |
Detector | Type: ADSC CCD / Detector: CCD |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9797 Å / Relative weight: 1 |
Reflection | Resolution: 1.6→35.5 Å / Num. obs: 65261 / % possible obs: 99.9 % / Observed criterion σ(I): 2 / Redundancy: 6.2 % / Biso Wilson estimate: 11.92 Å2 / Rmerge(I) obs: 0.07 / Net I/σ(I): 15.8 |
Reflection shell | Resolution: 1.6→1.69 Å / Redundancy: 5.8 % / Rmerge(I) obs: 0.31 / Mean I/σ(I) obs: 5.2 / % possible all: 100 |
-Processing
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 2J1X Resolution: 1.6→24.712 Å / SU ML: 0.16 / σ(F): 1.25 / Phase error: 18.02 / 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 / Bsol: 45.56 Å2 / ksol: 0.383 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 17.3 Å2
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Refinement step | Cycle: LAST / Resolution: 1.6→24.712 Å
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Refine LS restraints |
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LS refinement shell |
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