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Yorodumi- PDB-1gzh: Crystal structure of the BRCT domains of human 53BP1 bound to the... -
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Basic information
| Entry | Database: PDB / ID: 1gzh | ||||||
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| Title | Crystal structure of the BRCT domains of human 53BP1 bound to the p53 tumor supressor | ||||||
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Keywords | GENE REGULATION / ANTI-ONCOGENE / DNA-BINDING / TRANSCRIPTION REGULATION / BCRT DOMAIN / APOPTOSIS / DISEASE MUTATION / ACTIVATOR / DNA- REPAIR | ||||||
| Function / homology | Function and homology informationubiquitin-modified histone reader activity / positive regulation of isotype switching / histone H4K20me2 reader activity / cellular response to X-ray / double-strand break repair via classical nonhomologous end joining / protein localization to site of double-strand break / negative regulation of helicase activity / Loss of function of TP53 in cancer due to loss of tetramerization ability / Regulation of TP53 Expression / signal transduction by p53 class mediator ...ubiquitin-modified histone reader activity / positive regulation of isotype switching / histone H4K20me2 reader activity / cellular response to X-ray / double-strand break repair via classical nonhomologous end joining / protein localization to site of double-strand break / negative regulation of helicase 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 / negative regulation of pentose-phosphate shunt / ATP-dependent DNA/DNA annealing activity / Activation of NOXA and translocation to mitochondria / regulation of cell cycle G2/M phase transition / oligodendrocyte apoptotic process / negative regulation of miRNA processing / intrinsic apoptotic signaling pathway in response to hypoxia / regulation of fibroblast apoptotic process / positive regulation of thymocyte apoptotic process / oxidative stress-induced premature senescence / regulation of tissue remodeling / positive regulation of mitochondrial membrane permeability / mRNA transcription / bone marrow development / positive regulation of programmed necrotic cell death / DNA repair complex / circadian behavior / T cell proliferation involved in immune response / regulation of mitochondrial membrane permeability involved in apoptotic process / germ cell nucleus / RUNX3 regulates CDKN1A transcription / glucose catabolic process to lactate via pyruvate / TP53 Regulates Transcription of Death Receptors and Ligands / Activation of PUMA and translocation to mitochondria / TP53 regulates transcription of additional cell cycle genes whose exact role in the p53 pathway remain uncertain / regulation of DNA damage response, signal transduction by p53 class mediator / histone deacetylase regulator activity / negative regulation of glial cell proliferation / Regulation of TP53 Activity through Association with Co-factors / negative regulation of neuroblast proliferation / mitochondrial DNA repair / T cell lineage commitment / Formation of Senescence-Associated Heterochromatin Foci (SAHF) / ER overload response / thymocyte apoptotic process / B cell lineage commitment / TP53 Regulates Transcription of Caspase Activators and Caspases / telomeric DNA binding / cardiac septum morphogenesis / negative regulation of mitophagy / negative regulation of DNA replication / entrainment of circadian clock by photoperiod / negative regulation of telomere maintenance via telomerase / Zygotic genome activation (ZGA) / : / positive regulation of release of cytochrome c from mitochondria / PI5P Regulates TP53 Acetylation / Association of TriC/CCT with target proteins during biosynthesis / necroptotic process / TP53 Regulates Transcription of Genes Involved in Cytochrome C Release / histone reader activity / TFIID-class transcription factor complex binding / SUMOylation of transcription factors / TP53 regulates transcription of several additional cell death genes whose specific roles in p53-dependent apoptosis remain uncertain / intrinsic apoptotic signaling pathway by p53 class mediator / rRNA transcription / negative regulation of reactive oxygen species metabolic process / Transcriptional Regulation by VENTX / positive regulation of intrinsic apoptotic signaling pathway by p53 class mediator / cellular response to UV-C / replicative senescence / general transcription initiation factor binding / cellular response to actinomycin D / intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress / positive regulation of RNA polymerase II transcription preinitiation complex assembly / neuroblast proliferation / intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / positive regulation of execution phase of apoptosis / viral process / Pyroptosis / hematopoietic stem cell differentiation / response to X-ray / embryonic organ development / chromosome organization / type II interferon-mediated signaling pathway / somitogenesis / negative regulation of double-strand break repair via homologous recombination / TP53 Regulates Transcription of Genes Involved in G1 Cell Cycle Arrest / hematopoietic progenitor cell differentiation / glial cell proliferation / negative regulation of fibroblast proliferation / positive regulation of cardiac muscle cell apoptotic process / core promoter sequence-specific DNA binding / negative regulation of stem cell proliferation / cellular response to glucose starvation / mitophagy Similarity search - Function | ||||||
| Biological species | HOMO SAPIENS (human) | ||||||
| Method | X-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.6 Å | ||||||
Authors | Derbyshire, D.J. / Doherty, A.J. | ||||||
Citation | Journal: Embo J. / Year: 2002Title: Crystal Structure of Human 53BP1 Brct Domains Bound to P53 Tumour Suppressor Authors: Derbyshire, D.J. / Basu, B.P. / Serpell, L. / Joo, W. / Date, T. / Iwabuchi, K. / Doherty, A.J. #1: Journal: Acta Crystallogr.,Sect.D / Year: 2002 Title: Purification, Crystallization and Preliminary X-Ray Analysis of the Brct Domains of Human 53BP1 Bound to the P53 Tumour Suppressor. Authors: Derbyshire, D.J. / Basu, B.P. / Date, T. / Iwabuchi, K. / Doherty, A.J. | ||||||
| History |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 1gzh.cif.gz | 176.2 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb1gzh.ent.gz | 138.1 KB | Display | PDB format |
| PDBx/mmJSON format | 1gzh.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 1gzh_validation.pdf.gz | 471 KB | Display | wwPDB validaton report |
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| Full document | 1gzh_full_validation.pdf.gz | 491.1 KB | Display | |
| Data in XML | 1gzh_validation.xml.gz | 32.7 KB | Display | |
| Data in CIF | 1gzh_validation.cif.gz | 44.3 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/gz/1gzh ftp://data.pdbj.org/pub/pdb/validation_reports/gz/1gzh | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 1tsrS S: Starting model for refinement |
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| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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| 1 | ![]()
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| 2 | ![]()
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| Unit cell |
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| Noncrystallographic symmetry (NCS) | NCS oper:
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Components
-CELLULAR TUMOR ANTIGEN ... , 2 types, 2 molecules AC
| #1: Protein | Mass: 22375.479 Da / Num. of mol.: 1 / Fragment: DNA BINDING REGION, RESIDUES 95-292 Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Plasmid: PRSET-B / Production host: ![]() |
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| #3: Protein | Mass: 22361.453 Da / Num. of mol.: 1 / Fragment: DNA BINDING REGION, RESIDUES 95-292 Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Plasmid: PRSET-B / Production host: ![]() |
-Protein , 1 types, 2 molecules BD
| #2: Protein | Mass: 28175.900 Da / Num. of mol.: 2 / Fragment: BRCT TANDEM REPEAT, RESIDUES 1724-1972 Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Plasmid: PRSET-A / Production host: ![]() |
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-Non-polymers , 3 types, 114 molecules 




| #4: Chemical | | #5: Chemical | #6: Water | ChemComp-HOH / | |
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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: 2.13 Å3/Da / Density % sol: 41.76 % Description: STRUCTURE DETERMINATION COMPLETED BY MOLECULAR REPLACEMENT WITH PDB ENTRY 1KZY (VIA PERSONAL COMMUNICATION) | ||||||||||||||||||||||||||||||
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| Crystal grow | pH: 7.4 Details: 50 MM TRIS PH 7.4, 250 MM AMMONIUM SULFATE, 25% POLYETHYLENE GLYCOL 4000 | ||||||||||||||||||||||||||||||
| Crystal grow | *PLUS Method: batch method | ||||||||||||||||||||||||||||||
| Components of the solutions | *PLUS
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-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: ROTATING ANODE / Wavelength: 1.5418 |
| Detector | Type: MAR scanner 345 mm plate / Detector: IMAGE PLATE / Date: May 15, 2000 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
| Reflection | Resolution: 2.6→38.84 Å / Num. obs: 54119 / % possible obs: 99.1 % / Redundancy: 7.7 % / Biso Wilson estimate: 35.1 Å2 / Rmerge(I) obs: 0.104 / Net I/σ(I): 6.2 |
| Reflection shell | Resolution: 2.6→2.74 Å / Redundancy: 3.7 % / Rmerge(I) obs: 0.358 / Mean I/σ(I) obs: 1.4 / % possible all: 96.9 |
| Reflection | *PLUS Highest resolution: 2.6 Å / Lowest resolution: 55 Å |
| Reflection shell | *PLUS % possible obs: 96.9 % / Redundancy: 3.7 % / Mean I/σ(I) obs: 1.4 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRY 1TSR Resolution: 2.6→38.84 Å / Rfactor Rfree error: 0.006 / Data cutoff high absF: 1861614.03 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 Details: CHAIN A HAS BREAKS BETWEEN RESIDUES 183-188 AND 224-227. DISORDER IS ALSO EVIDENT FOR RESIDUE 200. CHAIN B IS UNINTREPRETABLE BETWEEN RESIDUES 1750-1768. CHAIN C HAS NO BREAKS BUT ONLY ...Details: CHAIN A HAS BREAKS BETWEEN RESIDUES 183-188 AND 224-227. DISORDER IS ALSO EVIDENT FOR RESIDUE 200. CHAIN B IS UNINTREPRETABLE BETWEEN RESIDUES 1750-1768. CHAIN C HAS NO BREAKS BUT ONLY EXTENDS FROM 95-289. CHAIN D HAS A BREAK BETWEEN 1740-1768 AND 1794-1796, AND ONLY EXTENDS FROM 1725-1969.
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| Solvent computation | Solvent model: FLAT MODEL / Bsol: 18.1016 Å2 / ksol: 0.340415 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 31.4 Å2
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| Refine analyze |
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| Refinement step | Cycle: LAST / Resolution: 2.6→38.84 Å
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| Refine LS restraints |
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| Refine LS restraints NCS | Rms dev Biso : 15 Å2 / Rms dev position: 1.99 Å / Weight Biso : 2 / Weight position: 300 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LS refinement shell | Resolution: 2.6→2.62 Å / Rfactor Rfree error: 0.046 / Total num. of bins used: 50
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| Xplor file |
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| Refinement | *PLUS Highest resolution: 2.6 Å / Lowest resolution: 500 Å / % reflection Rfree: 5.2 % / Rfactor Rfree: 0.2883 / Rfactor Rwork: 0.2381 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refine LS restraints | *PLUS
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| LS refinement shell | *PLUS Rfactor Rfree: 0.34 |
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