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Yorodumi- PDB-1j75: Crystal Structure of the DNA-Binding Domain Zalpha of DLM-1 Bound... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 1j75 | ||||||
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| Title | Crystal Structure of the DNA-Binding Domain Zalpha of DLM-1 Bound to Z-DNA | ||||||
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Keywords | IMMUNE SYSTEM/DNA / PROTEIN-Z-DNA COMPLEX / IMMUNE SYSTEM-DNA COMPLEX | ||||||
| Function / homology | Function and homology informationleft-handed Z-DNA binding / regulation of interleukin-1-mediated signaling pathway / double-stranded RNA adenosine deaminase activity / positive regulation of necroptotic process / positive regulation of type I interferon-mediated signaling pathway / pyroptotic inflammatory response / defense response to fungus / activation of innate immune response / positive regulation of inflammatory response / double-stranded RNA binding ...left-handed Z-DNA binding / regulation of interleukin-1-mediated signaling pathway / double-stranded RNA adenosine deaminase activity / positive regulation of necroptotic process / positive regulation of type I interferon-mediated signaling pathway / pyroptotic inflammatory response / defense response to fungus / activation of innate immune response / positive regulation of inflammatory response / double-stranded RNA binding / regulation of inflammatory response / defense response to virus / positive regulation of apoptotic process / innate immune response / apoptotic process / DNA binding / nucleus / cytoplasm / cytosol Similarity search - Function | ||||||
| Biological species | ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.85 Å | ||||||
Authors | Schwartz, T. / Behlke, J. / Lowenhaupt, K. / Heinemann, U. / Rich, A. | ||||||
Citation | Journal: Nat.Struct.Biol. / Year: 2001Title: Structure of the DLM-1-Z-DNA complex reveals a conserved family of Z-DNA-binding proteins. Authors: Schwartz, T. / Behlke, J. / Lowenhaupt, K. / Heinemann, U. / Rich, A. | ||||||
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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 | 1j75.cif.gz | 32.7 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb1j75.ent.gz | 19.1 KB | Display | PDB format |
| PDBx/mmJSON format | 1j75.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 1j75_validation.pdf.gz | 403.1 KB | Display | wwPDB validaton report |
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| Full document | 1j75_full_validation.pdf.gz | 403.9 KB | Display | |
| Data in XML | 1j75_validation.xml.gz | 3.4 KB | Display | |
| Data in CIF | 1j75_validation.cif.gz | 4.9 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/j7/1j75 ftp://data.pdbj.org/pub/pdb/validation_reports/j7/1j75 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 1qbjS 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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| Unit cell |
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| Components on special symmetry positions |
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Components
| #1: DNA chain | Mass: 2114.398 Da / Num. of mol.: 1 / Source method: obtained synthetically |
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| #2: Protein | Mass: 7328.450 Da / Num. of mol.: 1 / Fragment: N-TERMINAL WINGED-HELIX DOMAIN ZALPHA Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
| #3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 2 |
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Sample preparation
| Crystal | Density Matthews: 2.59 Å3/Da / Density % sol: 52.2 % | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Crystal grow | Temperature: 297 K / Method: vapor diffusion, hanging drop / pH: 6 Details: 15% PEG 4000, 0.1M ammonium hydrogen phosphate, 15% ethylene glycol, 0.1M MES pH 6.0, pH 6.00, VAPOR DIFFUSION, HANGING DROP, temperature 297K | ||||||||||||||||||||||||||||||||||||||||||||||||
| Components of the solutions |
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| Crystal grow | *PLUS Temperature: 24 ℃ / pH: 7.5 / Method: vapor diffusion | ||||||||||||||||||||||||||||||||||||||||||||||||
| 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: EMBL/DESY, HAMBURG / Beamline: X11 / Wavelength: 0.9102 / Wavelength: 0.9102 Å |
| Detector | Type: MARRESEARCH / Detector: CCD / Date: Aug 16, 2000 |
| Radiation | Monochromator: MIRRORS / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.9102 Å / Relative weight: 1 |
| Reflection | Resolution: 1.85→32 Å / Num. all: 7802 / Num. obs: 7802 / % possible obs: 99.8 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 23.4 % / Biso Wilson estimate: 37.6 Å2 / Rmerge(I) obs: 0.066 / Net I/σ(I): 6.7 |
| Reflection shell | Resolution: 1.85→1.88 Å / Redundancy: 7.9 % / Rmerge(I) obs: 0.613 / Mean I/σ(I) obs: 2.9 / % possible all: 99.5 |
| Reflection | *PLUS Num. measured all: 182894 |
| Reflection shell | *PLUS % possible obs: 99.5 % |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRY 1QBJ Resolution: 1.85→32 Å / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: CNS 1.0 and REFMAC5 used in refinement
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| Solvent computation | Solvent model: BABINET MODEL WITH MASK PARAMETERS FOR MASK CALCULATION VDW PROBE RADIUS : 1.40 ION PROBE RADIUS : 0.80 SHRINKAGE RADIUS : 0.80 | ||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 21.3 Å2
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| Refinement step | Cycle: LAST / Resolution: 1.85→32 Å
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| Refine LS restraints |
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| LS refinement shell | Resolution: 1.85→1.88 Å
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| Software | *PLUS Name: CNS / Version: 1 / Classification: refinement | ||||||||||||||||||||||||||||
| Refinement | *PLUS σ(F): 0 / % reflection Rfree: 10.6 % / Rfactor obs: 0.22152 / Rfactor Rfree: 0.24 | ||||||||||||||||||||||||||||
| Solvent computation | *PLUS | ||||||||||||||||||||||||||||
| Displacement parameters | *PLUS Biso mean: 21.3 Å2 | ||||||||||||||||||||||||||||
| LS refinement shell | *PLUS Rfactor Rfree: 0.313 / Rfactor Rwork: 0.279 |
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