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Yorodumi- PDB-5g4n: Crystal structure of the p53 cancer mutant Y220C in complex with ... -
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-Basic information
Entry | Database: PDB / ID: 5g4n | ||||||
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Title | Crystal structure of the p53 cancer mutant Y220C in complex with a difluorinated derivative of the small molecule stabilizer Phikan083 | ||||||
Components | CELLULAR TUMOR ANTIGEN P53 | ||||||
Keywords | TRANSCRIPTION / P53 / CANCER / TUMOR SUPPRESSION / DNA BINDING / CANCER THERAPY / SMALL-MOLECULE STABILIZERS / MOLECULAR CHAPERONE / FLUORINE-PROTEIN INTERACTIONS | ||||||
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: 1.35 Å | ||||||
Authors | Joerger, A.C. / Bauer, M. / Jones, R.N. / Spencer, J. | ||||||
Citation | Journal: Acs Chem.Biol. / Year: 2016 Title: Harnessing Fluorine-Sulfur Contacts and Multipolar Interactions for the Design of P53 Mutant Y220C Rescue Drugs. Authors: Bauer, M.R. / Jones, R.N. / Baud, M.G.J. / Wilcken, R. / Boeckler, F.M. / Fersht, A.R. / Joerger, A.C. / Spencer, J. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5g4n.cif.gz | 180.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5g4n.ent.gz | 144.3 KB | Display | PDB format |
PDBx/mmJSON format | 5g4n.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 5g4n_validation.pdf.gz | 1.2 MB | Display | wwPDB validaton report |
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Full document | 5g4n_full_validation.pdf.gz | 1.2 MB | Display | |
Data in XML | 5g4n_validation.xml.gz | 21.2 KB | Display | |
Data in CIF | 5g4n_validation.cif.gz | 31.5 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/g4/5g4n ftp://data.pdbj.org/pub/pdb/validation_reports/g4/5g4n | HTTPS FTP |
-Related structure data
Related structure data | 5g4mC 5g4oC 2j1xS 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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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 | #4: Chemical | ChemComp-GOL / | #5: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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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 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% (W/V) ...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% (W/V) POLYETHYLENE GLYCOL 4000, 5 MM DTT. SOAKING BUFFER: SATURATED SOLUTION OF COMPOUND IN 100 MM HEPES, PH 7.2, 10 MM SODIUM PHOSPHATE, PH 7.2, 19% (W/V) POLYETHYLENE GLYCOL 4000, 20 % (V/V) GLYCEROL, 150 MM KCL |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I04 / Wavelength: 0.9795 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9795 Å / Relative weight: 1 |
Reflection | Resolution: 1.35→29.6 Å / Num. obs: 107270 / % possible obs: 99.7 % / Observed criterion σ(I): 2 / Redundancy: 4.9 % / Biso Wilson estimate: 14.02 Å2 / Rmerge(I) obs: 0.04 / Net I/σ(I): 16.2 |
Reflection shell | Resolution: 1.35→1.42 Å / Redundancy: 4.9 % / Rmerge(I) obs: 0.55 / Mean I/σ(I) obs: 3.5 / % possible all: 99.9 |
-Processing
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 2J1X Resolution: 1.35→28.474 Å / SU ML: 0.1 / σ(F): 1.34 / Phase error: 16.02 / 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.35→28.474 Å
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Refine LS restraints |
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LS refinement shell |
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