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Yorodumi- PDB-6rjh: 3D structure of horse spleen apoferritin determined using multifu... -
+Open data
-Basic information
Entry | Database: PDB / ID: 6rjh | ||||||
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Title | 3D structure of horse spleen apoferritin determined using multifunctional graphene supports for electron cryomicroscopy | ||||||
Components | Ferritin light chain | ||||||
Keywords | METAL TRANSPORT | ||||||
Function / homology | Function and homology information ferritin complex / autolysosome / intracellular sequestering of iron ion / autophagosome / ferric iron binding / ferrous iron binding / iron ion transport / cytoplasmic vesicle / iron ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | Equus caballus (horse) | ||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 2.1 Å | ||||||
Authors | Naydenova, K. / Peet, M.J. / Russo, C.J. | ||||||
Funding support | United Kingdom, 1items
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Citation | Journal: Proc Natl Acad Sci U S A / Year: 2019 Title: Multifunctional graphene supports for electron cryomicroscopy. Authors: Katerina Naydenova / Mathew J Peet / Christopher J Russo / Abstract: With recent technological advances, the atomic resolution structure of any purified biomolecular complex can, in principle, be determined by single-particle electron cryomicroscopy (cryoEM). In ...With recent technological advances, the atomic resolution structure of any purified biomolecular complex can, in principle, be determined by single-particle electron cryomicroscopy (cryoEM). In practice, the primary barrier to structure determination is the preparation of a frozen specimen suitable for high-resolution imaging. To address this, we present a multifunctional specimen support for cryoEM, comprising large-crystal monolayer graphene suspended across the surface of an ultrastable gold specimen support. Using a low-energy plasma surface modification system, we tune the surface of this support to the specimen by patterning a range of covalent functionalizations across the graphene layer on a single grid. This support design reduces specimen movement during imaging, improves image quality, and allows high-resolution structure determination with a minimum of material and data. | ||||||
History |
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-Structure visualization
Movie |
Movie viewer |
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Structure viewer | Molecule: MolmilJmol/JSmol |
-Downloads & links
-Download
PDBx/mmCIF format | 6rjh.cif.gz | 779.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6rjh.ent.gz | 649.9 KB | Display | PDB format |
PDBx/mmJSON format | 6rjh.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6rjh_validation.pdf.gz | 1.1 MB | Display | wwPDB validaton report |
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Full document | 6rjh_full_validation.pdf.gz | 1.2 MB | Display | |
Data in XML | 6rjh_validation.xml.gz | 119.4 KB | Display | |
Data in CIF | 6rjh_validation.cif.gz | 150.5 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/rj/6rjh ftp://data.pdbj.org/pub/pdb/validation_reports/rj/6rjh | HTTPS FTP |
-Related structure data
Related structure data | 4905MC M: map data used to model this data C: citing same article (ref.) |
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Similar structure data | |
EM raw data | EMPIAR-10272 (Title: Movies of horse spleen apoferritin on multifunctional ultrastable graphene supports for electron cryomicroscopy Data size: 570.0 Data #1: Movies of apoferritin on functionalized ultrastable graphene support [micrographs - multiframe]) |
-Links
-Assembly
Deposited unit |
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Noncrystallographic symmetry (NCS) | NCS domain:
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