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- EMDB-63031: LayV-G Head in complex of LayG-1069 and LayG-1133 -

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Basic information

Entry
Database: EMDB / ID: EMD-63031
TitleLayV-G Head in complex of LayG-1069 and LayG-1133
Map data
Sample
  • Complex: LayV-G Head in complex of LayG-1046 and LayG-1133
    • Protein or peptide: LayG-1069 heavy chain
    • Protein or peptide: LayG-1069 light chain
    • Protein or peptide: LayG-1133 heavy chain
    • Protein or peptide: LayG-1133 light chain
    • Protein or peptide: Attachment glycoprotein
Keywordscomplex / virus protein / Antibody / Glycoprotein / Henipa Virus / VIRAL PROTEIN-IMMUNE SYSTEM complex
Function / homology
Function and homology information


host cell membrane / host cell surface receptor binding / viral envelope / symbiont entry into host cell / virion attachment to host cell / virion membrane / membrane
Similarity search - Function
Haemagglutinin/haemagglutinin-neuraminidase, paramyxovirus / Haemagglutinin-neuraminidase / Sialidase superfamily
Similarity search - Domain/homology
Attachment glycoprotein
Similarity search - Component
Biological speciesLangya virus / Mus musculus (house mouse)
Methodsingle particle reconstruction / cryo EM / Resolution: 2.92 Å
AuthorsYan RH / Wu SY
Funding support1 items
OrganizationGrant numberCountry
Not funded
CitationJournal: To Be Published
Title: LayV-G Head in complex of LayG-1069 and LayG-1133
Authors: Yan RH / Wu SY
History
DepositionJan 7, 2025-
Header (metadata) releaseOct 1, 2025-
Map releaseOct 1, 2025-
UpdateOct 1, 2025-
Current statusOct 1, 2025Processing site: PDBc / Status: Released

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Structure visualization

Supplemental images

Downloads & links

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Map

FileDownload / File: emd_63031.map.gz / Format: CCP4 / Size: 103 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Projections & slices

Image control

Size
Brightness
Contrast
Others
AxesZ (Sec.)Y (Row.)X (Col.)
0.86 Å/pix.
x 300 pix.
= 256.5 Å
0.86 Å/pix.
x 300 pix.
= 256.5 Å
0.86 Å/pix.
x 300 pix.
= 256.5 Å

Surface

Projections

Slices (1/3)

Slices (1/2)

Slices (2/3)

Images are generated by Spider.

Voxel sizeX=Y=Z: 0.855 Å
Density
Contour LevelBy AUTHOR: 0.1
Minimum - Maximum-0.33827585 - 0.8952271
Average (Standard dev.)-0.0000723709 (±0.025278559)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin000
Dimensions300300300
Spacing300300300
CellA=B=C: 256.5 Å
α=β=γ: 90.0 °

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Supplemental data

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Half map: #1

Fileemd_63031_half_map_1.map
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

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Half map: #2

Fileemd_63031_half_map_2.map
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

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Sample components

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Entire : LayV-G Head in complex of LayG-1046 and LayG-1133

EntireName: LayV-G Head in complex of LayG-1046 and LayG-1133
Components
  • Complex: LayV-G Head in complex of LayG-1046 and LayG-1133
    • Protein or peptide: LayG-1069 heavy chain
    • Protein or peptide: LayG-1069 light chain
    • Protein or peptide: LayG-1133 heavy chain
    • Protein or peptide: LayG-1133 light chain
    • Protein or peptide: Attachment glycoprotein

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Supramolecule #1: LayV-G Head in complex of LayG-1046 and LayG-1133

SupramoleculeName: LayV-G Head in complex of LayG-1046 and LayG-1133 / type: complex / ID: 1 / Parent: 0 / Macromolecule list: all
Source (natural)Organism: Langya virus

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Macromolecule #1: LayG-1069 heavy chain

MacromoleculeName: LayG-1069 heavy chain / type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Mus musculus (house mouse)
Molecular weightTheoretical: 24.106867 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: DVQLQESGPD LVKPSQSLSL TCTVTGYSIT SGYSWHWIRQ FPGNKLEWMG SIHFSGISNY NPSLKGRISI TRDTSKNQFF LQLNSVTTE DTATYYCVRK DFGSSHHFDY WGQGTTLTVS SASTKGPSVF PLAPSSKSTS GGTAALGCLV KDYFPEPVTV S WNSGALTS ...String:
DVQLQESGPD LVKPSQSLSL TCTVTGYSIT SGYSWHWIRQ FPGNKLEWMG SIHFSGISNY NPSLKGRISI TRDTSKNQFF LQLNSVTTE DTATYYCVRK DFGSSHHFDY WGQGTTLTVS SASTKGPSVF PLAPSSKSTS GGTAALGCLV KDYFPEPVTV S WNSGALTS GVHTFPAVLQ SSGLYSLSSV VTVPSSSLGT QTYICNVNHK PSNTKVDKKV EPKSC

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Macromolecule #2: LayG-1069 light chain

MacromoleculeName: LayG-1069 light chain / type: protein_or_peptide / ID: 2 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Mus musculus (house mouse)
Molecular weightTheoretical: 23.586225 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: SIVMTQTPKF LLVSAGDRVA MTCKASQSVN DDVAWYQQKP GQSPKLLINF ASNRYTGVPD RFTGSGYGTD FTFTISTVQA EDLAFYFCQ QDYSSPFTFG SGTKLEIKRT VAAPSVFIFP PSDEQLKSGT ASVVCLLNNF YPREAKVQWK VDNALQSGNS Q ESVTEQDS ...String:
SIVMTQTPKF LLVSAGDRVA MTCKASQSVN DDVAWYQQKP GQSPKLLINF ASNRYTGVPD RFTGSGYGTD FTFTISTVQA EDLAFYFCQ QDYSSPFTFG SGTKLEIKRT VAAPSVFIFP PSDEQLKSGT ASVVCLLNNF YPREAKVQWK VDNALQSGNS Q ESVTEQDS KDSTYSLSST LTLSKADYEK HKVYACEVTH QGLSSPVTKS FNRGEC

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Macromolecule #3: LayG-1133 heavy chain

MacromoleculeName: LayG-1133 heavy chain / type: protein_or_peptide / ID: 3 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Mus musculus (house mouse)
Molecular weightTheoretical: 24.107777 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: DVQLQESGPG LVKPSQSLSL TCTVTGYSIT SDYAWNWIRQ FPGNKLEWMG YISYSGSTSY NPSLKSRISI TRDTSKNQFF LQLNSVTTE DTATYYCARY YDAPYYFDYW GQGTTLTVSS ASTKGPSVFP LAPSSKSTSG GTAALGCLVK DYFPEPVTVS W NSGALTSG ...String:
DVQLQESGPG LVKPSQSLSL TCTVTGYSIT SDYAWNWIRQ FPGNKLEWMG YISYSGSTSY NPSLKSRISI TRDTSKNQFF LQLNSVTTE DTATYYCARY YDAPYYFDYW GQGTTLTVSS ASTKGPSVFP LAPSSKSTSG GTAALGCLVK DYFPEPVTVS W NSGALTSG VHTFPAVLQS SGLYSLSSVV TVPSSSLGTQ TYICNVNHKP SNTKVDKKVE PKSC

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Macromolecule #4: LayG-1133 light chain

MacromoleculeName: LayG-1133 light chain / type: protein_or_peptide / ID: 4 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Mus musculus (house mouse)
Molecular weightTheoretical: 23.22076 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: DIQMTQSPAS LSASVGETVT ITCGASENIY GALNWYQRKQ GKSPQLLIYG ATNLADGMSS RFSGSGSGRQ YSLKISSLHP DDVATYYCQ NVLSTPFTFG SGTKLEIKRT VAAPSVFIFP PSDEQLKSGT ASVVCLLNNF YPREAKVQWK VDNALQSGNS Q ESVTEQDS ...String:
DIQMTQSPAS LSASVGETVT ITCGASENIY GALNWYQRKQ GKSPQLLIYG ATNLADGMSS RFSGSGSGRQ YSLKISSLHP DDVATYYCQ NVLSTPFTFG SGTKLEIKRT VAAPSVFIFP PSDEQLKSGT ASVVCLLNNF YPREAKVQWK VDNALQSGNS Q ESVTEQDS KDSTYSLSST LTLSKADYEK HKVYACEVTH QGLSSPVTKS FNRGEC

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Macromolecule #5: Attachment glycoprotein

MacromoleculeName: Attachment glycoprotein / type: protein_or_peptide / ID: 5 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Langya virus
Molecular weightTheoretical: 49.605688 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: DKPDDDTTDD DKVDTTIKPV EYYKPDGCNK TNDHFTMQPG VNFYTVPNLG PSSSSADECY TNPSFSIGSS IYMFSQEIRK TDCTTGEIL SIQIVLGRIV DKGQQGPQAS PLLVWSVPNP KIINSCAVAA GDETGWVLCS VTLTAASGEP IPHMFDGFWL Y KFEPDTEV ...String:
DKPDDDTTDD DKVDTTIKPV EYYKPDGCNK TNDHFTMQPG VNFYTVPNLG PSSSSADECY TNPSFSIGSS IYMFSQEIRK TDCTTGEIL SIQIVLGRIV DKGQQGPQAS PLLVWSVPNP KIINSCAVAA GDETGWVLCS VTLTAASGEP IPHMFDGFWL Y KFEPDTEV VAYRITGFAY LLDKVYDSVF IGKGGGIQRG NDLYFQMFGL SRNRQSIKAL CEHGSCLGTG GGGYQVLCDR AV MSFGSEE SLISNAYLKV NDVASGKPTI ISQTFPPSDS YKGSNGRIYT IGERYGIYLA PSSWNRYLRF GLTPDISVRS TTW LKEKDP IMKVLTTCTN TDKDMCPEIC NTRGYQDIFP LSEDSSFYTY IGITPSNEGT KSFVAVKDDA GHVASITILP NYYS ITSAT ISCFMYKEEI WCIAVTEGRK QKENPQRIYA HSYRVQKMCF NI

UniProtKB: Attachment glycoprotein

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Experimental details

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Structure determination

Methodcryo EM
Processingsingle particle reconstruction
Aggregation stateparticle

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Sample preparation

BufferpH: 7.5
VitrificationCryogen name: ETHANE

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Electron microscopy

MicroscopeTFS KRIOS
Image recordingFilm or detector model: GATAN K3 (6k x 4k) / Average electron dose: 1.5625 e/Å2
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 1.5 µm / Nominal defocus min: 0.8 µm
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

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Image processing

CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
Startup modelType of model: PDB ENTRY
PDB model - PDB ID:
Final reconstructionResolution.type: BY AUTHOR / Resolution: 2.92 Å / Resolution method: FSC 0.143 CUT-OFF / Software - Name: cryoSPARC / Number images used: 260375
Initial angle assignmentType: MAXIMUM LIKELIHOOD
Final angle assignmentType: MAXIMUM LIKELIHOOD
FSC plot (resolution estimation)

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