+Open data
-Basic information
Entry | Database: EMDB / ID: EMD-26913 | |||||||||
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Title | Rat Kidney V1 complex with SidK and NCOA7B, State 1 | |||||||||
Map data | V1 complex with SidK and NCOA7B, State 1 | |||||||||
Sample |
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Keywords | V-ATPase / Complex / Membrane protein / PROTON TRANSPORT | |||||||||
Function / homology | Function and homology information Ion channel transport / Transferrin endocytosis and recycling / Amino acids regulate mTORC1 / Insulin receptor recycling / cellular response to increased oxygen levels / proton-transporting V-type ATPase, V1 domain / synaptic vesicle lumen acidification / extrinsic component of synaptic vesicle membrane / clathrin-coated vesicle membrane / vacuolar proton-transporting V-type ATPase, V1 domain ...Ion channel transport / Transferrin endocytosis and recycling / Amino acids regulate mTORC1 / Insulin receptor recycling / cellular response to increased oxygen levels / proton-transporting V-type ATPase, V1 domain / synaptic vesicle lumen acidification / extrinsic component of synaptic vesicle membrane / clathrin-coated vesicle membrane / vacuolar proton-transporting V-type ATPase, V1 domain / vacuolar proton-transporting V-type ATPase complex / proton-transporting V-type ATPase complex / vacuolar acidification / protein localization to cilium / regulation of cellular pH / ROS and RNS production in phagocytes / Neutrophil degranulation / ATPase complex / microvillus / cilium assembly / transmembrane transporter complex / H+-transporting two-sector ATPase / ATP metabolic process / ruffle / proton-transporting ATPase activity, rotational mechanism / proton-transporting ATP synthase activity, rotational mechanism / proton transmembrane transport / secretory granule / cilium / synaptic vesicle membrane / endocytosis / melanosome / apical part of cell / ATPase binding / intracellular iron ion homeostasis / endosome / apical plasma membrane / lysosomal membrane / centrosome / ATP hydrolysis activity / nucleoplasm / ATP binding / membrane / plasma membrane / cytosol / cytoplasm Similarity search - Function | |||||||||
Biological species | Rattus norvegicus (Norway rat) / Legionella pneumophila (bacteria) | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 3.3 Å | |||||||||
Authors | Abbas YM / Rubinstein JL | |||||||||
Funding support | Canada, 1 items
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Citation | Journal: To Be Published Title: Structure of V-ATPase with NCOA7B Authors: Abbas YM / Rubinstein JL | |||||||||
History |
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-Structure visualization
Supplemental images |
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-Downloads & links
-EMDB archive
Map data | emd_26913.map.gz | 26.1 MB | EMDB map data format | |
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Header (meta data) | emd-26913-v30.xml emd-26913.xml | 20.6 KB 20.6 KB | Display Display | EMDB header |
Images | emd_26913.png | 70.4 KB | ||
Filedesc metadata | emd-26913.cif.gz | 7.5 KB | ||
Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-26913 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-26913 | HTTPS FTP |
-Validation report
Summary document | emd_26913_validation.pdf.gz | 378.3 KB | Display | EMDB validaton report |
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Full document | emd_26913_full_validation.pdf.gz | 377.9 KB | Display | |
Data in XML | emd_26913_validation.xml.gz | 7.1 KB | Display | |
Data in CIF | emd_26913_validation.cif.gz | 8.1 KB | Display | |
Arichive directory | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-26913 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-26913 | HTTPS FTP |
-Related structure data
Related structure data | 7uzjMC 7uzfC 7uzgC 7uzhC 7uziC 7uzkC C: citing same article (ref.) M: atomic model generated by this map |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
EMDB pages | EMDB (EBI/PDBe) / EMDataResource |
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Related items in Molecule of the Month |
-Map
File | Download / File: emd_26913.map.gz / Format: CCP4 / Size: 163.6 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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Annotation | V1 complex with SidK and NCOA7B, State 1 | ||||||||||||||||||||||||||||||||||||
Projections & slices | Image control
Images are generated by Spider. | ||||||||||||||||||||||||||||||||||||
Voxel size | X=Y=Z: 1.06 Å | ||||||||||||||||||||||||||||||||||||
Density |
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Symmetry | Space group: 1 | ||||||||||||||||||||||||||||||||||||
Details | EMDB XML:
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-Supplemental data
-Sample components
+Entire : Rat Kidney V1 complex with SidK and NCOA7B
+Supramolecule #1: Rat Kidney V1 complex with SidK and NCOA7B
+Macromolecule #1: ATPase H+-transporting V1 subunit A
+Macromolecule #2: V-type proton ATPase subunit B, brain isoform
+Macromolecule #3: V-type proton ATPase subunit C 1
+Macromolecule #4: ATPase H+-transporting V1 subunit D
+Macromolecule #5: V-type proton ATPase subunit E 1
+Macromolecule #6: V-type proton ATPase subunit F
+Macromolecule #7: V-type proton ATPase subunit G
+Macromolecule #8: V-type proton ATPase subunit H
+Macromolecule #9: Effector SidK
+Macromolecule #10: Nuclear receptor coactivator 7B
+Macromolecule #11: ADENOSINE-5'-DIPHOSPHATE
+Macromolecule #12: MAGNESIUM ION
-Experimental details
-Structure determination
Method | cryo EM |
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Processing | single particle reconstruction |
Aggregation state | particle |
-Sample preparation
Buffer | pH: 7 |
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Vitrification | Cryogen name: ETHANE |
-Electron microscopy
Microscope | FEI TITAN KRIOS |
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Image recording | Film or detector model: FEI FALCON IV (4k x 4k) / Average electron dose: 40.826 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: 3.8000000000000003 µm / Nominal defocus min: 0.3 µm |
Experimental equipment | Model: Titan Krios / Image courtesy: FEI Company |
-Image processing
Startup model | Type of model: INSILICO MODEL |
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Final reconstruction | Resolution.type: BY AUTHOR / Resolution: 3.3 Å / Resolution method: OTHER Details: Model-map FSC (threshold 0.5) calculated in phenix.validation_cryoem Number images used: 46258 |
Initial angle assignment | Type: PROJECTION MATCHING |
Final angle assignment | Type: PROJECTION MATCHING |