[English] 日本語
Yorodumi- PDB-4rb3: Crystal structure of Magnetospirillum gryphiswaldense MSR-1 Fur-M... -
+
Open data
-
Basic information
| Entry | Database: PDB / ID: 4rb3 | ||||||
|---|---|---|---|---|---|---|---|
| Title | Crystal structure of Magnetospirillum gryphiswaldense MSR-1 Fur-Mn2+-feoAB1 operator | ||||||
Components |
| ||||||
Keywords | METAL BINDING PROTEIN/DNA / ferric uptake regulator (FUR) / metal ion activation / operator recognition / cooperativity / broad substrate recognition / DNA shape readout / METAL BINDING PROTEIN-DNA complex | ||||||
| Function / homology | Function and homology informationnegative regulation of siderophore biosynthetic process / transcription cis-regulatory region binding / DNA-binding transcription factor activity / negative regulation of DNA-templated transcription / zinc ion binding / cytosol Similarity search - Function | ||||||
| Biological species | Magnetospirillum gryphiswaldense (magnetotactic) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.6 Å | ||||||
Authors | Deng, Z. / Chen, Z. | ||||||
Citation | Journal: Nat CommunTitle: Mechanistic insights into metal ion activation and operator recognition by the ferric uptake regulator. Authors: Deng, Z. / Wang, Q. / Liu, Z. / Zhang, M. / Machado, A.C. / Chiu, T.P. / Feng, C. / Zhang, Q. / Yu, L. / Qi, L. / Zheng, J. / Wang, X. / Huo, X. / Qi, X. / Li, X. / Wu, W. / Rohs, R. / Li, Y. / Chen, Z. | ||||||
| History |
|
-
Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
|---|
-
Downloads & links
-
Download
| PDBx/mmCIF format | 4rb3.cif.gz | 177 KB | Display | PDBx/mmCIF format |
|---|---|---|---|---|
| PDB format | pdb4rb3.ent.gz | 137.9 KB | Display | PDB format |
| PDBx/mmJSON format | 4rb3.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 4rb3_validation.pdf.gz | 460.1 KB | Display | wwPDB validaton report |
|---|---|---|---|---|
| Full document | 4rb3_full_validation.pdf.gz | 466.4 KB | Display | |
| Data in XML | 4rb3_validation.xml.gz | 13.8 KB | Display | |
| Data in CIF | 4rb3_validation.cif.gz | 18 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/rb/4rb3 ftp://data.pdbj.org/pub/pdb/validation_reports/rb/4rb3 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 4rayC ![]() 4razC ![]() 4rb0C ![]() 4rb1C ![]() 4rb2SC C: citing same article ( S: Starting model for refinement |
|---|---|
| Similar structure data |
-
Links
-
Assembly
| Deposited unit | ![]()
| ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 |
| ||||||||
| Unit cell |
| ||||||||
| Components on special symmetry positions |
|
-
Components
-DNA chain , 2 types, 2 molecules AB
| #1: DNA chain | Mass: 7646.970 Da / Num. of mol.: 1 / Source method: obtained synthetically |
|---|---|
| #2: DNA chain | Mass: 7705.022 Da / Num. of mol.: 1 / Source method: obtained synthetically |
-Protein , 1 types, 2 molecules CD
| #3: Protein | Mass: 16626.541 Da / Num. of mol.: 2 / Mutation: C9L, M14V, M16V Source method: isolated from a genetically manipulated source Source: (gene. exp.) Magnetospirillum gryphiswaldense (magnetotactic)Strain: MSR-1 v2 / Gene: Fur, MGMSRv2_3137 / Production host: ![]() |
|---|
-Non-polymers , 3 types, 20 molecules 




| #4: Chemical | ChemComp-MN / #5: Chemical | ChemComp-SO4 / | #6: Water | ChemComp-HOH / | |
|---|
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 3 |
|---|
-
Sample preparation
| Crystal | Density Matthews: 2.64 Å3/Da / Density % sol: 53.41 % |
|---|---|
| Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 7 Details: pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
-Data collection
| Diffraction | Mean temperature: 130 K |
|---|---|
| Diffraction source | Source: SYNCHROTRON / Site: BSRF / Beamline: 3W1A / Wavelength: 1 Å |
| Detector | Type: ADSC QUANTUM 210 / Detector: CCD / Date: Dec 26, 2012 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
| Reflection | Resolution: 2.6→50 Å / Num. all: 15797 / Num. obs: 15330 / % possible obs: 97.1 % / Observed criterion σ(F): 3 / Observed criterion σ(I): 3 |
| Reflection shell | Resolution: 2.6→2.64 Å / % possible all: 85.4 |
-
Processing
| Software |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB entry 4RB2 Resolution: 2.6→44.56 Å / Cor.coef. Fo:Fc: 0.933 / Cor.coef. Fo:Fc free: 0.927 / SU B: 25.186 / SU ML: 0.262 / Cross valid method: THROUGHOUT / σ(F): 3 / ESU R: 0.798 / ESU R Free: 0.33 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 74.257 Å2
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 2.6→44.56 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refine LS restraints |
|
Movie
Controller
About Yorodumi



Magnetospirillum gryphiswaldense (magnetotactic)
X-RAY DIFFRACTION
Citation














PDBj







































