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Open data
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Basic information
| Entry | ![]() | |||||||||
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| Title | Structure of oocyte cytoplasmic lattices | |||||||||
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Keywords | oocytes cytoplasmic lattices / CELL CYCLE | |||||||||
| Function / homology | Function and homology informationregulation of translation by machinery localization / ooplasm / Prolactin receptor signaling / Signaling by BMP / subcortical maternal complex / establishment of organelle localization / Cargo trafficking to the periciliary membrane / Microtubule-dependent trafficking of connexons from Golgi to the plasma membrane / Sealing of the nuclear envelope (NE) by ESCRT-III / Chromatin modifying enzymes ...regulation of translation by machinery localization / ooplasm / Prolactin receptor signaling / Signaling by BMP / subcortical maternal complex / establishment of organelle localization / Cargo trafficking to the periciliary membrane / Microtubule-dependent trafficking of connexons from Golgi to the plasma membrane / Sealing of the nuclear envelope (NE) by ESCRT-III / Chromatin modifying enzymes / protein storage / structural constituent of cytoplasmic lattice / cytoplasmic lattice / cortical granule exocytosis / embryonic process involved in female pregnancy / GSK3B-mediated proteasomal degradation of PD-L1(CD274) / endoplasmic reticulum localization / Intraflagellar transport / Carboxyterminal post-translational modifications of tubulin / ZNF598 and the Ribosome-associated Quality Trigger (RQT) complex dissociate a ribosome stalled on a no-go mRNA / establishment or maintenance of apical/basal cell polarity / SCF-beta-TrCP mediated degradation of Emi1 / COPI-independent Golgi-to-ER retrograde traffic / E3 ubiquitin ligases ubiquitinate target proteins / Downregulation of SMAD2/3:SMAD4 transcriptional activity / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / cytoplasm organization / Regulation of BACH1 activity / histone H3K18 ubiquitin ligase activity / histone H3K14 ubiquitin ligase activity / histone H3 ubiquitin ligase activity / PINK1-PRKN Mediated Mitophagy / Inactivation of CSF3 (G-CSF) signaling / SCF(Skp2)-mediated degradation of p27/p21 / histone H3K23 ubiquitin ligase activity / spermatogonial cell division / MAP3K8 (TPL2)-dependent MAPK1/3 activation / COPI-mediated anterograde transport / Regulation of TNFR1 signaling / Ubiquitin-Mediated Degradation of Phosphorylated Cdc25A / Kinesins / histone H3 reader activity / Regulation of RUNX2 expression and activity / Degradation of GLI1 by the proteasome / Cyclin D associated events in G1 / FBXL7 down-regulates AURKA during mitotic entry and in early mitosis / cortical granule / Orc1 removal from chromatin / IKK complex recruitment mediated by RIP1 / GSK3B and BTRC:CUL1-mediated-degradation of NFE2L2 / Dectin-1 mediated noncanonical NF-kB signaling / NIK-->noncanonical NF-kB signaling / PKR-mediated signaling / Aggrephagy / RHO GTPases activate IQGAPs / Oxygen-dependent proline hydroxylation of Hypoxia-inducible Factor Alpha / COPI-dependent Golgi-to-ER retrograde traffic / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / regulation of establishment of protein localization / Resolution of Sister Chromatid Cohesion / Degradation of beta-catenin by the destruction complex / Activation of NF-kappaB in B cells / Recycling pathway of L1 / Iron uptake and transport / The role of GTSE1 in G2/M progression after G2 checkpoint / positive regulation of embryonic development / apical cortex / chromosomal DNA methylation maintenance following DNA replication / positive regulation of meiotic nuclear division / regulation of RNA stability / intermediate filament cytoskeleton / CLEC7A (Dectin-1) signaling / FCERI mediated NF-kB activation / Hedgehog 'off' state / Interleukin-1 signaling / RHO GTPases Activate Formins / F-box domain binding / Separation of Sister Chromatids / Downstream TCR signaling / Recruitment of NuMA to mitotic centrosomes / hemi-methylated DNA-binding / Peroxisomal protein import / GLI3 is processed to GLI3R by the proteasome / Regulation of PLK1 Activity at G2/M Transition / Neddylation / regulation of epithelial cell proliferation / PcG protein complex / embryonic pattern specification / embryonic cleavage / MHC class II antigen presentation / mitochondrion localization / gap junction / establishment of spindle localization / (E3-independent) E2 ubiquitin-conjugating enzyme / maintenance of protein location in nucleus / fertilization / Cul7-RING ubiquitin ligase complex / Antigen processing: Ubiquitination & Proteasome degradation / methyl-CpG binding Similarity search - Function | |||||||||
| Biological species | ![]() | |||||||||
| Method | single particle reconstruction / cryo EM / Resolution: 3.4 Å | |||||||||
Authors | Liu Q / Gui M | |||||||||
| Funding support | China, 1 items
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Citation | Journal: Vita / Year: 2026Title: Hierarchical assembly of native cytoplasmic lattices revealed by cryo-EM Authors: Zhang YL / Liu Y / Liu Q / Zhang Q / Jin J / Liu S / Yang S / Liu Y / Peng YJ / Lai M / Sun Y / Zhang YY / Mei Y / Tong X / Zhang S / Gui M | |||||||||
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Structure visualization
| Supplemental images |
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Downloads & links
-EMDB archive
| Map data | emd_69647.map.gz | 26.3 MB | EMDB map data format | |
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| Header (meta data) | emd-69647-v30.xml emd-69647.xml | 39.2 KB 39.2 KB | Display Display | EMDB header |
| Images | emd_69647.png | 46.1 KB | ||
| Filedesc metadata | emd-69647.cif.gz | 11.9 KB | ||
| Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-69647 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-69647 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 24mcMC ![]() 69566 ![]() 69573 ![]() 69578 ![]() 69579 ![]() 69581 ![]() 69582 ![]() 69583 C: citing same article ( M: atomic model generated by this map |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
| EMDB pages | EMDB (EBI/PDBe) / EMDataResource |
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| Related items in Molecule of the Month |
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Map
| File | Download / File: emd_69647.map.gz / Format: CCP4 / Size: 244.1 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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| Projections & slices | Image control
Images are generated by Spider. | ||||||||||||||||||||||||||||||||||||
| Voxel size | X=Y=Z: 0.93 Å | ||||||||||||||||||||||||||||||||||||
| Density |
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| Symmetry | Space group: 1 | ||||||||||||||||||||||||||||||||||||
| Details | EMDB XML:
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-Supplemental data
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Sample components
+Entire : Structure of oocyte cytoplasmic lattices
+Supramolecule #1: Structure of oocyte cytoplasmic lattices
+Macromolecule #1: F-box and WD-40 domain protein 19
+Macromolecule #2: F-box and WD-40 domain protein 21
+Macromolecule #3: Inactive protein-arginine deiminase type-6
+Macromolecule #4: NLR family, pyrin domain containing 4F
+Macromolecule #5: Oocyte-expressed protein homolog
+Macromolecule #6: Isoform 2 of KH domain-containing protein 3
+Macromolecule #7: NACHT, LRR and PYD domains-containing protein 5
+Macromolecule #8: Transducin-like enhancer protein 6
+Macromolecule #9: Zinc finger BED domain-containing protein 3
+Macromolecule #10: Tubulin beta-2A chain
+Macromolecule #11: Tubulin alpha-1C chain
+Macromolecule #12: Ubiquitin-conjugating enzyme E2 D3
+Macromolecule #13: E3 ubiquitin-protein ligase UHRF1
+Macromolecule #14: NACHT, LRR and PYD domains-containing protein 14
+Macromolecule #15: S-phase kinase-associated protein 1
+Macromolecule #16: Expressed sequence C85627
+Macromolecule #17: ADENOSINE-5'-TRIPHOSPHATE
+Macromolecule #18: GUANOSINE-5'-TRIPHOSPHATE
+Macromolecule #19: MAGNESIUM ION
+Macromolecule #20: ZINC ION
-Experimental details
-Structure determination
| Method | cryo EM |
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Processing | single particle reconstruction |
| Aggregation state | filament |
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Sample preparation
| Buffer | pH: 7.4 |
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| Vitrification | Cryogen name: ETHANE |
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Electron microscopy
| Microscope | TFS KRIOS |
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| Image recording | Film or detector model: TFS FALCON 4i (4k x 4k) / Average electron dose: 50.0 e/Å2 |
| Electron beam | Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN |
| Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 2.5 µm / Nominal defocus min: 1.5 µm |
| Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Keywords
Authors
China, 1 items
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Processing
FIELD EMISSION GUN

