+Open data
-Basic information
Entry | Database: EMDB / ID: EMD-32398 | |||||||||
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Title | overall structure of hu33 and spike | |||||||||
Map data | ||||||||||
Sample |
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Function / homology | Function and homology information Maturation of spike protein / viral translation / Translation of Structural Proteins / Virion Assembly and Release / host cell surface / host extracellular space / suppression by virus of host tetherin activity / Induction of Cell-Cell Fusion / structural constituent of virion / host cell endoplasmic reticulum-Golgi intermediate compartment membrane ...Maturation of spike protein / viral translation / Translation of Structural Proteins / Virion Assembly and Release / host cell surface / host extracellular space / suppression by virus of host tetherin activity / Induction of Cell-Cell Fusion / structural constituent of virion / host cell endoplasmic reticulum-Golgi intermediate compartment membrane / entry receptor-mediated virion attachment to host cell / receptor-mediated endocytosis of virus by host cell / Attachment and Entry / membrane fusion / positive regulation of viral entry into host cell / receptor-mediated virion attachment to host cell / receptor ligand activity / host cell surface receptor binding / fusion of virus membrane with host plasma membrane / fusion of virus membrane with host endosome membrane / viral envelope / virion attachment to host cell / SARS-CoV-2 activates/modulates innate and adaptive immune responses / host cell plasma membrane / virion membrane / identical protein binding / membrane / plasma membrane Similarity search - Function | |||||||||
Biological species | Homo sapiens (human) / Severe acute respiratory syndrome-related coronavirus | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 3.7 Å | |||||||||
Authors | Pulan L | |||||||||
Funding support | China, 1 items
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Citation | Journal: Signal Transduct Target Ther / Year: 2022 Title: A non-ACE2-blocking neutralizing antibody against Omicron-included SARS-CoV-2 variants. Authors: Xiaomin Duan / Rui Shi / Pulan Liu / Qingrui Huang / Fengze Wang / Xinyu Chen / Hui Feng / Weijin Huang / Junyu Xiao / Jinghua Yan / | |||||||||
History |
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-Structure visualization
Supplemental images |
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-Downloads & links
-EMDB archive
Map data | emd_32398.map.gz | 230.1 MB | EMDB map data format | |
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Header (meta data) | emd-32398-v30.xml emd-32398.xml | 14.7 KB 14.7 KB | Display Display | EMDB header |
Images | emd_32398.png | 34.4 KB | ||
Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-32398 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-32398 | HTTPS FTP |
-Validation report
Summary document | emd_32398_validation.pdf.gz | 473.8 KB | Display | EMDB validaton report |
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Full document | emd_32398_full_validation.pdf.gz | 473.3 KB | Display | |
Data in XML | emd_32398_validation.xml.gz | 7.1 KB | Display | |
Data in CIF | emd_32398_validation.cif.gz | 8.2 KB | Display | |
Arichive directory | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-32398 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-32398 | HTTPS FTP |
-Related structure data
Related structure data | 7wbhMC 7wb5C M: atomic model generated by this map C: citing same article (ref.) |
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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_32398.map.gz / Format: CCP4 / Size: 244.1 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||
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Voxel size | X=Y=Z: 1.08 Å | ||||||||||||||||||||
Density |
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Symmetry | Space group: 1 | ||||||||||||||||||||
Details | EMDB XML:
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-Supplemental data
-Sample components
-Entire : overall structure of hu33 and spike
Entire | Name: overall structure of hu33 and spike |
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Components |
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-Supramolecule #1: overall structure of hu33 and spike
Supramolecule | Name: overall structure of hu33 and spike / type: complex / Chimera: Yes / ID: 1 / Parent: 0 / Macromolecule list: #1-#4 |
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Source (natural) | Organism: Homo sapiens (human) |
Recombinant expression | Organism: Homo sapiens (human) |
-Macromolecule #1: Spike glycoprotein
Macromolecule | Name: Spike glycoprotein / type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO |
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Source (natural) | Organism: Severe acute respiratory syndrome-related coronavirus |
Molecular weight | Theoretical: 124.062586 KDa |
Recombinant expression | Organism: Homo sapiens (human) |
Sequence | String: AYTNSFTRGV YYPDKVFRSS VLHSTQDLFL PFFSNVTWFH AIHVSGTNGT KRFDNPVLPF NDGVYFASTE KSNIIRGWIF GTTLDSKTQ SLLIVNNATN VVIKVCEFQF CNDPFLHVYY HKNNKSWMEG EFRVYSSANN CTFEYVSQPF LMDLEGKQGN F KNLREFVF ...String: AYTNSFTRGV YYPDKVFRSS VLHSTQDLFL PFFSNVTWFH AIHVSGTNGT KRFDNPVLPF NDGVYFASTE KSNIIRGWIF GTTLDSKTQ SLLIVNNATN VVIKVCEFQF CNDPFLHVYY HKNNKSWMEG EFRVYSSANN CTFEYVSQPF LMDLEGKQGN F KNLREFVF KNIDGYFKIY SKHTPINLVR GLPQGFSALE PLVDLPIGIN ITRFQTLLAL HRSYLTPGDS SSGWTAGAAA YY VGYLQPR TFLLKYNENG TITDAVDCAL DPLSETKCTL KSFTVEKGIY QTSNFRVQPT ESIVRFPNIT NLCPFGEVFN ATR FASVYA WNRKRISNCV ADYSVLYNSA SFSTFKCYGV SPTKLNDLCF TNVYADSFVI RGDEVRQIAP GQTGNIADYN YKLP DDFTG CVIAWNSNNL DSKVGGNYNY LYRLFRKSNL KPFERDISTE IYQAGSTPCN GVKGFNCYFP LQSYGFQPTY GVGYQ PYRV VVLSFELLHA PATVCGPKKS TNLVKNKCVN FNFNGLTGTG VLTESNKKFL PFQQFGRDIA DTTDAVRDPQ TLEILD ITP CSFGGVSVIT PGTNTSNQVA VLYQGVNCTE VPVAIHADQL TPTWRVYSTG SNVFQTRAGC LIGAEHVNNS YECDIPI GA GICASYQTQT NSPRRARSVA SQSIIAYTMS LGVENSVAYS NNSIAIPTNF TISVTTEILP VSMTKTSVDC TMYICGDS T ECSNLLLQYG SFCTQLNRAL TGIAVEQDKN TQEVFAQVKQ IYKTPPIKDF GGFNFSQILP DPSKPSKRSP IEDLLFNKV TLADAGFIKQ YGDCLGDIAA RDLICAQKFN GLTVLPPLLT DEMIAQYTSA LLAGTITSGW TFGAGPALQI PFPMQMAYRF NGIGVTQNV LYENQKLIAN QFNSAIGKIQ DSLSSTPSAL GKLQDVVNQN AQALNTLVKQ LSSNFGAISS VLNDILSRLD P PEAEVQID RLITGRLQSL QTYVTQQLIR AAEIRASANL AATKMSECVL GQSKRVDFCG KGYHLMSFPQ SAPHGVVFLH VT YVPAQEK NFTTAPAICH DGKAHFPREG VFVSNGTHWF VTQRNFYEPQ IITTDNTFVS GNCDVVIGIV NNTVYDPLQP ELD |
-Macromolecule #2: Spike glycoprotein
Macromolecule | Name: Spike glycoprotein / type: protein_or_peptide / ID: 2 / Number of copies: 2 / Enantiomer: LEVO |
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Source (natural) | Organism: Severe acute respiratory syndrome-related coronavirus |
Molecular weight | Theoretical: 123.967508 KDa |
Recombinant expression | Organism: Homo sapiens (human) |
Sequence | String: AYTNSFTRGV YYPDKVFRSS VLHSTQDLFL PFFSNVTWFH AIHVSGTNGT KRFANPVLPF NDGVYFASTE KSNIIRGWIF GTTLDSKTQ SLLIVNNATN VVIKVCEFQF CNDPFLGVYY HKNNKSWMES EFRVYSSANN CTFEYVSQPF LMDLEGKQGN F KNLREFVF ...String: AYTNSFTRGV YYPDKVFRSS VLHSTQDLFL PFFSNVTWFH AIHVSGTNGT KRFANPVLPF NDGVYFASTE KSNIIRGWIF GTTLDSKTQ SLLIVNNATN VVIKVCEFQF CNDPFLGVYY HKNNKSWMES EFRVYSSANN CTFEYVSQPF LMDLEGKQGN F KNLREFVF KNIDGYFKIY SKHTPINLVR GLPQGFSALE PLVDLPIGIN ITRFQTLLAL HRSYLTPGDS SSGWTAGAAA YY VGYLQPR TFLLKYNENG TITDAVDCAL DPLSETKCTL KSFTVEKGIY QTSNFRVQPT ESIVRFPNIT NLCPFGEVFN ATR FASVYA WNRKRISNCV ADYSVLYNSA SFSTFKCYGV SPTKLNDLCF TNVYADSFVI RGDEVRQIAP GQTGNIADYN YKLP DDFTG CVIAWNSNNL DSKVGGNYNY LYRLFRKSNL KPFERDISTE IYQAGSTPCN GVKGFNCYFP LQSYGFQPTY GVGYQ PYRV VVLSFELLHA PATVCGPKKS TNLVKNKCVN FNFNGLTGTG VLTESNKKFL PFQQFGRDIA DTTDAVRDPQ TLEILD ITP CSFGGVSVIT PGTNTSNQVA VLYQGVNCTE VPVAIHADQL TPTWRVYSTG SNVFQTRAGC LIGAEHVNNS YECDIPI GA GICASYQTQT NSPRRARSVA SQSIIAYTMS LGVENSVAYS NNSIAIPTNF TISVTTEILP VSMTKTSVDC TMYICGDS T ECSNLLLQYG SFCTQLNRAL TGIAVEQDKN TQEVFAQVKQ IYKTPPIKDF GGFNFSQILP DPSKPSKRSP IEDLLFNKV TLADAGFIKQ YGDCLGDIAA RDLICAQKFN GLTVLPPLLT DEMIAQYTSA LLAGTITSGW TFGAGPALQI PFPMQMAYRF NGIGVTQNV LYENQKLIAN QFNSAIGKIQ DSLSSTPSAL GKLQDVVNQN AQALNTLVKQ LSSNFGAISS VLNDILSRLD P PEAEVQID RLITGRLQSL QTYVTQQLIR AAEIRASANL AATKMSECVL GQSKRVDFCG KGYHLMSFPQ SAPHGVVFLH VT YVPAQEK NFTTAPAICH DGKAHFPREG VFVSNGTHWF VTQRNFYEPQ IITTDNTFVS GNCDVVIGIV NNTVYDPLQP ELD |
-Macromolecule #3: heavy chain of hu33
Macromolecule | Name: heavy chain of hu33 / type: protein_or_peptide / ID: 3 / Number of copies: 3 / Enantiomer: LEVO |
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Source (natural) | Organism: Homo sapiens (human) |
Molecular weight | Theoretical: 13.162599 KDa |
Recombinant expression | Organism: Homo sapiens (human) |
Sequence | String: QVQLVQSGSE LKKPGASVKV SCKASGYTFT DYGMNWVRQA PGQGLEWMGW INTYSGEPTY ADDFRGRFVF SLDTSVSTAY LQICSLKAE DTAVYYCARG GNWDWYFDVW GQGTLVTVS |
-Macromolecule #4: light chain of hu33
Macromolecule | Name: light chain of hu33 / type: protein_or_peptide / ID: 4 / Number of copies: 3 / Enantiomer: LEVO |
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Source (natural) | Organism: Homo sapiens (human) |
Molecular weight | Theoretical: 11.717014 KDa |
Recombinant expression | Organism: Homo sapiens (human) |
Sequence | String: DIQMTQSPSS LSASVGDRVT ITCRASQSVS NFLHWYQQKP GKAPKLLIYY ASQSISGVPS RFSGSGSGTD FTLTISSLQP EDFATYYCQ QSNTWPLTFG QGTKLEIK |
-Macromolecule #7: 2-acetamido-2-deoxy-beta-D-glucopyranose
Macromolecule | Name: 2-acetamido-2-deoxy-beta-D-glucopyranose / type: ligand / ID: 7 / Number of copies: 26 / Formula: NAG |
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Molecular weight | Theoretical: 221.208 Da |
Chemical component information | ChemComp-NAG: |
-Experimental details
-Structure determination
Method | cryo EM |
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Processing | single particle reconstruction |
Aggregation state | particle |
-Sample preparation
Buffer | pH: 7.2 |
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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 BIOQUANTUM (6k 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: 1.5 µm / Nominal defocus min: 1.0 µm |
Experimental equipment | Model: Titan Krios / Image courtesy: FEI Company |
-Image processing
Final reconstruction | Resolution.type: BY AUTHOR / Resolution: 3.7 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 222776 |
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Initial angle assignment | Type: ANGULAR RECONSTITUTION |
Final angle assignment | Type: ANGULAR RECONSTITUTION |