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Open data
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Basic information
| Entry | Database: PDB / ID: 6u7b | ||||||
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| Title | Structure of E. coli MS115-1 CdnC:HORMA-deltaN complex | ||||||
Components |
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Keywords | SIGNALING PROTEIN / second-messenger signaling / cGAS / CD-NTase / HORMA domain / closure motif | ||||||
| Function / homology | Function and homology information2'-5'-oligoadenylate synthetase activity / diadenylate cyclase / diadenylate cyclase activity / nucleotide metabolic process / Transferases; Transferring phosphorus-containing groups; Nucleotidyltransferases / double-stranded RNA binding / defense response to virus / ATP binding / metal ion binding / membrane / cytosol Similarity search - Function | ||||||
| Biological species | ![]() ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.09 Å | ||||||
Authors | Ye, Q. / Corbett, K.D. | ||||||
Citation | Journal: Mol.Cell / Year: 2020Title: HORMA Domain Proteins and a Trip13-like ATPase Regulate Bacterial cGAS-like Enzymes to Mediate Bacteriophage Immunity. Authors: Ye, Q. / Lau, R.K. / Mathews, I.T. / Birkholz, E.A. / Watrous, J.D. / Azimi, C.S. / Pogliano, J. / Jain, M. / Corbett, K.D. | ||||||
| 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 | 6u7b.cif.gz | 699.8 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb6u7b.ent.gz | 484.5 KB | Display | PDB format |
| PDBx/mmJSON format | 6u7b.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 6u7b_validation.pdf.gz | 798.5 KB | Display | wwPDB validaton report |
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| Full document | 6u7b_full_validation.pdf.gz | 805.9 KB | Display | |
| Data in XML | 6u7b_validation.xml.gz | 38.7 KB | Display | |
| Data in CIF | 6u7b_validation.cif.gz | 55.3 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/u7/6u7b ftp://data.pdbj.org/pub/pdb/validation_reports/u7/6u7b | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 6p80SC ![]() 6p82C ![]() 6p8jC ![]() 6p8oC ![]() 6p8pC ![]() 6p8rC ![]() 6p8sC ![]() 6p8uC ![]() 6p8vC ![]() 6pb3C S: Starting model for refinement C: citing same article ( |
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| Similar structure data | |
| Experimental dataset #1 | Data set type: diffraction image data / Metadata reference: 10.15785/SBGRID/711 |
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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
-Protein , 2 types, 4 molecules ACBD
| #1: Protein | Mass: 36217.109 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() #2: Protein | Mass: 20148.307 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
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-Non-polymers , 5 types, 393 molecules 








| #3: Chemical | | #4: Chemical | #5: Chemical | ChemComp-ACT / #6: Chemical | ChemComp-AMP / | #7: Water | ChemComp-HOH / | |
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-Details
| Has ligand of interest | N |
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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: 2.54 Å3/Da / Density % sol: 51.59 % |
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| Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop Details: 0.1 M CHES pH 9.5, 0.1 M magnesium acetate, and 17% PEG 3350 |
-Data collection
| Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 24-ID-C / Wavelength: 0.9791 Å |
| Detector | Type: DECTRIS PILATUS 6M-F / Detector: PIXEL / Date: Jul 11, 2019 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.9791 Å / Relative weight: 1 |
| Reflection | Resolution: 2.09→151.16 Å / Num. obs: 67360 / % possible obs: 99.5 % / Redundancy: 6.6 % / Biso Wilson estimate: 43.77 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.081 / Rpim(I) all: 0.034 / Rrim(I) all: 0.089 / Net I/σ(I): 16.2 |
| Reflection shell | Resolution: 2.09→2.14 Å / Redundancy: 6.6 % / Rmerge(I) obs: 1.305 / Mean I/σ(I) obs: 1.4 / Num. unique obs: 4202 / CC1/2: 0.566 / Rpim(I) all: 0.537 / Rrim(I) all: 1.414 / % possible all: 94.1 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 6P80 Resolution: 2.09→103.84 Å / SU ML: 0.2581 / Cross valid method: FREE R-VALUE / σ(F): 0.31 / Phase error: 22.6294 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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| Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 57.52 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 2.09→103.84 Å
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| Refine LS restraints |
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| LS refinement shell |
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| Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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| Refinement TLS group |
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