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Open data
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Basic information
Entry | Database: PDB / ID: 8iqz | ||||||
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Title | Asterias forbesii ferritin mutant-P156F | ||||||
![]() | Ferritin | ||||||
![]() | METAL BINDING PROTEIN / Asterias forbesii ferritin / mutant-P156F | ||||||
Function / homology | ![]() ferroxidase / intracellular sequestering of iron ion / ferroxidase activity / ferric iron binding / ferrous iron binding / iron ion transport / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Zhao, G. / Zhang, C. / Zang, J. / Zhang, T. | ||||||
Funding support | 1items
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![]() | ![]() Title: Preparation and Unique Three-Dimensional Self-Assembly Property of Starfish Ferritin. Authors: Zhang, C. / Chen, X. / Liu, B. / Zang, J. / Zhang, T. / Zhao, G. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 477 KB | Display | ![]() |
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PDB format | ![]() | 319.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 467.3 KB | Display | ![]() |
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Full document | ![]() | 475.6 KB | Display | |
Data in XML | ![]() | 62.8 KB | Display | |
Data in CIF | ![]() | 83.9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 8iqvC ![]() 8iqwC ![]() 8iqxC ![]() 8iqyC ![]() 8ir0C C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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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
#1: Protein | Mass: 19433.709 Da / Num. of mol.: 12 / Mutation: P156F Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.19 Å3/Da / Density % sol: 61.48 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / Details: 100 mM Tris, pH9.0, 1.0 M NaCl |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Jan 2, 2022 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9792 Å / Relative weight: 1 |
Reflection | Resolution: 4.19→29.05 Å / Num. obs: 22303 / % possible obs: 99.15 % / Redundancy: 5.4 % / Biso Wilson estimate: 74.43 Å2 / CC1/2: 0.743 / Net I/σ(I): 1.3 |
Reflection shell | Resolution: 4.2→4.27 Å / Rmerge(I) obs: 0.691 / Num. unique obs: 119885 |
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Processing
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Refinement | Method to determine structure: ![]() 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: 69.71 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 4.19→28.55 Å
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Refine LS restraints |
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LS refinement shell |
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