+Open data
-Basic information
Entry | Database: EMDB / ID: EMD-36741 | |||||||||
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Title | Langya Henipavirus attachment protein | |||||||||
Map data | The LayV-G protein map file. | |||||||||
Sample |
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Keywords | Langya Henipavirus attachment protein / G protein / homotetramer / Viral surface glycoprotein. / VIRAL PROTEIN | |||||||||
Biological species | Henipavirus | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 2.76 Å | |||||||||
Authors | Yan RH / Guo YY | |||||||||
Funding support | China, 1 items
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Citation | Journal: To Be Published Title: A special homotetrameric architecture of langya virus glycoprotein Authors: Yan RH / Guo YY | |||||||||
History |
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-Structure visualization
Supplemental images |
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-Downloads & links
-EMDB archive
Map data | emd_36741.map.gz | 108.8 MB | EMDB map data format | |
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Header (meta data) | emd-36741-v30.xml emd-36741.xml | 15.5 KB 15.5 KB | Display Display | EMDB header |
Images | emd_36741.png | 94.9 KB | ||
Filedesc metadata | emd-36741.cif.gz | 5.7 KB | ||
Others | emd_36741_additional_1.map.gz emd_36741_half_map_1.map.gz emd_36741_half_map_2.map.gz | 185.3 MB 200.6 MB 200.6 MB | ||
Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-36741 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-36741 | HTTPS FTP |
-Validation report
Summary document | emd_36741_validation.pdf.gz | 1 MB | Display | EMDB validaton report |
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Full document | emd_36741_full_validation.pdf.gz | 1 MB | Display | |
Data in XML | emd_36741_validation.xml.gz | 15.8 KB | Display | |
Data in CIF | emd_36741_validation.cif.gz | 18.7 KB | Display | |
Arichive directory | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-36741 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-36741 | HTTPS FTP |
-Related structure data
-Links
EMDB pages | EMDB (EBI/PDBe) / EMDataResource |
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-Map
File | Download / File: emd_36741.map.gz / Format: CCP4 / Size: 216 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||
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Annotation | The LayV-G protein map file. | ||||||||||||||||||||
Voxel size | X=Y=Z: 1.095 Å | ||||||||||||||||||||
Density |
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Symmetry | Space group: 1 | ||||||||||||||||||||
Details | EMDB XML:
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-Supplemental data
-Additional map: focused transmembrane map
File | emd_36741_additional_1.map | ||||||||||||
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Annotation | focused transmembrane map | ||||||||||||
Projections & Slices |
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Density Histograms |
-Half map: #2
File | emd_36741_half_map_1.map | ||||||||||||
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Projections & Slices |
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Density Histograms |
-Half map: #1
File | emd_36741_half_map_2.map | ||||||||||||
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Projections & Slices |
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Density Histograms |
-Sample components
-Entire : Homotetramer of Langya virus attachment protein G
Entire | Name: Homotetramer of Langya virus attachment protein G |
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Components |
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-Supramolecule #1: Homotetramer of Langya virus attachment protein G
Supramolecule | Name: Homotetramer of Langya virus attachment protein G / type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1 |
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Source (natural) | Organism: Henipavirus |
Molecular weight | Theoretical: 270 kDa/nm |
-Macromolecule #1: langya virus attachment protein G
Macromolecule | Name: langya virus attachment protein G / type: protein_or_peptide / ID: 1 / Number of copies: 4 / Enantiomer: LEVO |
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Source (natural) | Organism: Henipavirus |
Molecular weight | Theoretical: 69.064383 KDa |
Recombinant expression | Organism: Homo sapiens (human) |
Sequence | String: MATNKRDVIK TTESTREDKV KKFYGVETAE KVADSISSNK VFILMNTLLI LTGAIITITL NVTNLTTIKN QQAMLKIIQD EVNSKLEMF VSLDQLVKGE IKPKVSLINT AVSVSIPGQI SNLQTKFLQK YVYLEESITK QCTCNPLSGI FPTTKPPPPP T DKPDDDTT ...String: MATNKRDVIK TTESTREDKV KKFYGVETAE KVADSISSNK VFILMNTLLI LTGAIITITL NVTNLTTIKN QQAMLKIIQD EVNSKLEMF VSLDQLVKGE IKPKVSLINT AVSVSIPGQI SNLQTKFLQK YVYLEESITK QCTCNPLSGI FPTTKPPPPP T DKPDDDTT DDDKVDTTIK PVEYYKPDGC NKTNDHFTMQ PGVNFYTVPN LGPSSSSADE CYTNPSFSIG SSIYMFSQEI RK TDCTTGE ILSIQIVLGR IVDKGQQGPQ ASPLLVWSVP NPKIINSCAV AAGDETGWVL CSVTLTAASG EPIPHMFDGF WLY KFEPDT EVVAYRITGF AYLLDKVYDS VFIGKGGGIQ RGNDLYFQMF GLSRNRQSIK ALCEHGSCLG TGGGGYQVLC DRAV MSFGS EESLISNAYL KVNDVASGKP TIISQTFPPS DSYKGSNGRI YTIGERYGIY LAPSSWNRYL RFGLTPDISV RSTTW LKEK DPIMKVLTTC TNTDKDMCPE ICNTRGYQDI FPLSEDSSFY TYIGITPSNE GTKSFVAVKD DAGHVASITI LPNYYS ITS ATISCFMYKE EIWCIAVTEG RKQKENPQRI YAHSYRVQKM CFNIKPASVV TSLPSNVTIR S |
-Macromolecule #3: 2-acetamido-2-deoxy-beta-D-glucopyranose
Macromolecule | Name: 2-acetamido-2-deoxy-beta-D-glucopyranose / type: ligand / ID: 3 / Number of copies: 1 / Formula: NAG |
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Molecular weight | Theoretical: 221.208 Da |
Chemical component information | ChemComp-NAG: |
-Macromolecule #4: SODIUM ION
Macromolecule | Name: SODIUM ION / type: ligand / ID: 4 / Number of copies: 6 |
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Molecular weight | Theoretical: 22.99 Da |
-Experimental details
-Structure determination
Method | cryo EM |
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Processing | single particle reconstruction |
Aggregation state | cell |
-Sample preparation
Buffer | pH: 7.5 |
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Vitrification | Cryogen name: ETHANE |
-Electron microscopy
Microscope | FEI TITAN KRIOS |
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Image recording | Film or detector model: GATAN K3 (6k x 4k) / Average electron dose: 50.0 e/Å2 |
Electron beam | Acceleration voltage: 300 kV / Electron source: OTHER |
Electron optics | Illumination mode: OTHER / Imaging mode: OTHER / Nominal defocus max: 5.0 µm / Nominal defocus min: 1.2 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: 2.76 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 8000 |
Initial angle assignment | Type: ANGULAR RECONSTITUTION |
Final angle assignment | Type: ANGULAR RECONSTITUTION |