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Open data
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Basic information
Entry | ![]() | |||||||||
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Title | Structure of the FloA-NfeD complex with Pbp2a pray bound | |||||||||
![]() | FloA-NfeD dimer with the client protein bound | |||||||||
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![]() | small membrane protein / chapperone / lipid rafts / antibiotic resistance / staphylococcus / membrane microdomains / MEMBRANE PROTEIN | |||||||||
Function / homology | Flotillin-like protein FloA / Flotillin-like protein FloA / NfeD-like, C-terminal domain / NfeD-like C-terminal, partner-binding / membrane raft / Nucleic acid-binding, OB-fold / plasma membrane / NfeD-like C-terminal domain-containing protein / Flotillin-like protein FloA![]() | |||||||||
Biological species | ![]() | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 8.1 Å | |||||||||
![]() | Ukleja M / Kricks L / Torrens G / Peschiera I / Rodrigues-Lopes I / Krupka M / Garcia Fernandez J / del Campo R / Eulalio A / Mateus A ...Ukleja M / Kricks L / Torrens G / Peschiera I / Rodrigues-Lopes I / Krupka M / Garcia Fernandez J / del Campo R / Eulalio A / Mateus A / Lopez Bravo M / Rico AI / Cava F / Lopez D | |||||||||
Funding support | ![]() ![]()
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![]() | ![]() Title: Structure of the S.aureus FloA-NdeD complex with Pbp2a Authors: Ukleja M / Kricks L / Torrens G / Peschiera I / Rodrigues-Lopes I / Krupka M / Garcia Fernandez J / del Campo R / Eulalio A / Mateus A / Lopez Bravo M / Rico AI / Cava F / Lopez D | |||||||||
History |
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Structure visualization
Supplemental images |
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Downloads & links
-EMDB archive
Map data | ![]() | 61.5 MB | ![]() | |
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Header (meta data) | ![]() ![]() | 20.8 KB 20.8 KB | Display Display | ![]() |
FSC (resolution estimation) | ![]() | 14.8 KB | Display | ![]() |
Images | ![]() | 51.8 KB | ||
Filedesc metadata | ![]() | 5.9 KB | ||
Others | ![]() ![]() ![]() | 63.3 MB 116 MB 116 MB | ||
Archive directory | ![]() ![]() | HTTPS FTP |
-Validation report
Summary document | ![]() | 817.5 KB | Display | ![]() |
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Full document | ![]() | 817.1 KB | Display | |
Data in XML | ![]() | 18.9 KB | Display | |
Data in CIF | ![]() | 24 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 17230 |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
EMDB pages | ![]() ![]() |
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Map
File | ![]() | ||||||||||||||||||||
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Annotation | FloA-NfeD dimer with the client protein bound | ||||||||||||||||||||
Voxel size | X=Y=Z: 0.65 Å | ||||||||||||||||||||
Density |
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Symmetry | Space group: 1 | ||||||||||||||||||||
Details | EMDB XML:
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-Supplemental data
-Additional map: client protein Pbp2a map
File | emd_17233_additional_1.map | ||||||||||||
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Annotation | client protein Pbp2a map | ||||||||||||
Projections & Slices |
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Density Histograms |
-Half map: half map B
File | emd_17233_half_map_1.map | ||||||||||||
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Annotation | half map B | ||||||||||||
Projections & Slices |
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Density Histograms |
-Half map: half map A
File | emd_17233_half_map_2.map | ||||||||||||
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Annotation | half map A | ||||||||||||
Projections & Slices |
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Density Histograms |
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Sample components
-Entire : FloA- NfeD dimer bound to Pbp2a
Entire | Name: FloA- NfeD dimer bound to Pbp2a |
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Components |
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-Supramolecule #1: FloA- NfeD dimer bound to Pbp2a
Supramolecule | Name: FloA- NfeD dimer bound to Pbp2a / type: complex / ID: 1 / Parent: 0 / Macromolecule list: all Details: S.aureus FloA protein in complex with NfeD, forming a heterotetramer (dier of heterodimers) bound to unfolded Pbp2a pray protein |
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Source (natural) | Organism: ![]() |
Molecular weight | Theoretical: 200 KDa |
-Macromolecule #1: Flotillin-like protein FloA
Macromolecule | Name: Flotillin-like protein FloA / type: protein_or_peptide / ID: 1 / Enantiomer: DEXTRO |
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Source (natural) | Organism: ![]() |
Sequence | String: MFSLSFIVIA VIIIVALLIL FSFVPIGLWI SALAAGVHVG IGTLVGMRLR RVSPRKVIAP LIKAHKAGLA LTTNQLESHY LAGGNVDRVV DANIAAQRAD IDLPFERAAA IDLAGRDVLE AVQMSVNPKV IETPFIAGVA MNGIEVKAKA RITVRANIAR LVGGAGEETI ...String: MFSLSFIVIA VIIIVALLIL FSFVPIGLWI SALAAGVHVG IGTLVGMRLR RVSPRKVIAP LIKAHKAGLA LTTNQLESHY LAGGNVDRVV DANIAAQRAD IDLPFERAAA IDLAGRDVLE AVQMSVNPKV IETPFIAGVA MNGIEVKAKA RITVRANIAR LVGGAGEETI IARVGEGIVS TIGSSKHHTE VLENPDNISK TVLSKGLDSG TAFEILSIDI ADVDISKNIG ADLQTEQALA DKNIAQAKAE ERRAMAVATE QEMKARVQEM HAKVVEAESE VPLAMAEALR SGNISVKDYY NLKNIEADTG MRNAINKRTD QSDDESPEH UniProtKB: Flotillin-like protein FloA |
-Macromolecule #2: Flotilin associated protein-NfeD
Macromolecule | Name: Flotilin associated protein-NfeD / type: protein_or_peptide / ID: 2 / Enantiomer: DEXTRO |
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Source (natural) | Organism: ![]() |
Sequence | String: MSYNNFLQMT TILESTAGDT WVEQVSNIIV QPIFTLILTC LTFLGFVYQL YSKKINAAGI IATLSLLILF LGFLIQGNVN MHSILIFSIG VILVVIELFV VGAVIGIIGM ILITINITTL GDNLLFMLAN VIVALILTIV EWVILVKIFN RKIPFLDKVI LKDSTNSESG ...String: MSYNNFLQMT TILESTAGDT WVEQVSNIIV QPIFTLILTC LTFLGFVYQL YSKKINAAGI IATLSLLILF LGFLIQGNVN MHSILIFSIG VILVVIELFV VGAVIGIIGM ILITINITTL GDNLLFMLAN VIVALILTIV EWVILVKIFN RKIPFLDKVI LKDSTNSESG YNSHDNRSHL VGKTAQTVTD LRPAGIIFCE NERIDAVSDG NFILRNKTVK ILEVEGTRVV VREVD UniProtKB: NfeD-like C-terminal domain-containing protein |
-Experimental details
-Structure determination
Method | cryo EM |
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![]() | single particle reconstruction |
Aggregation state | particle |
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Sample preparation
Concentration | 0.1 mg/mL | ||||||||||||
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Buffer | pH: 7.4 Component:
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Grid | Model: UltrAuFoil R2/2 / Material: GOLD / Mesh: 300 / Support film - Material: GOLD / Support film - topology: CONTINUOUS / Pretreatment - Type: GLOW DISCHARGE / Pretreatment - Time: 60 sec. / Pretreatment - Atmosphere: AIR | ||||||||||||
Vitrification | Cryogen name: ETHANE / Chamber humidity: 100 % / Instrument: FEI VITROBOT MARK IV | ||||||||||||
Details | Full lenght FloA- NfeD complex bound to unfolded Pbp2a |
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Electron microscopy
Microscope | TFS KRIOS |
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Image recording | Film or detector model: GATAN K3 (6k x 4k) / Number grids imaged: 1 / Number real images: 12340 / Average electron dose: 47.0 e/Å2 |
Electron beam | Acceleration voltage: 300 kV / Electron source: ![]() |
Electron optics | C2 aperture diameter: 50.0 µm / Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 2.6 µm / Nominal defocus min: 1.2 µm / Nominal magnification: 165000 |
Sample stage | Cooling holder cryogen: NITROGEN |
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Image processing
-Atomic model buiding 1
Initial model | Chain - Source name: AlphaFold / Chain - Initial model type: in silico model |
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Refinement | Protocol: FLEXIBLE FIT |