7KFB

Ebola virus GP (mucin deleted, Makona strain) bound to antibody Fab EBOV-442

• PDB DOI: https://doi.org/10.2210/pdb7KFB/pdb
• EM Map EMD-22848: EMDB EMDataResource

• Classification: VIRAL PROTEIN/IMMUNE SYSTEM
• Organism(s): Ebola virus, Homo sapiens
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2020-10-13 Released: 2021-04-28 
• Deposition Author(s): Murin, C.D., Ward, A.B.
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.90 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Hetero 12-mer - A3B3C3D3 Pseudo Symmetry: Cyclic - C3  (Explore in 3D)
Pseudo Stoichiometry: Hetero 12-mer - A6B3C3 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 326.51 kDa 
• Atom Count: 13,458 
• Modelled Residue Count: 1,665 
• Deposited Residue Count: 2,913 
• Unique protein chains: 4

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Virion spike glycoprotein 1	A, E [auth B], I [auth C]	313	Ebola virus	Mutation(s): 0  Gene Names: GP
UniProt
Find proteins for Q05320 (Zaire ebolavirus (strain Mayinga-76)) Explore Q05320  Go to UniProtKB:  Q05320

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Antibody Fab EBOV-442 heavy chain	B [auth G], F [auth H], J [auth I]	240	Homo sapiens	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Antibody Fab EBOV-442 light chain	C [auth J], G [auth K], K [auth L]	215	Homo sapiens	Mutation(s): 0

Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
Virion spike glycoprotein 2	D, H [auth E], L [auth F]	203	Ebola virus	Mutation(s): 0  Gene Names: GP
UniProt
Find proteins for Q05320 (Zaire ebolavirus (strain Mayinga-76)) Explore Q05320  Go to UniProtKB:  Q05320

Oligosaccharides

Help

Entity ID: 5
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	M, O, P, R, S, U	5		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G22768VO GlyCosmos:  G22768VO GlyGen:  G22768VO

Entity ID: 6
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	N, Q, T	2		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT GlyCosmos:  G42666HT GlyGen:  G42666HT

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAG	AA [auth C], V [auth A], W [auth A], X [auth B], Y [auth B], Z [auth C]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.90 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-04-28 
Deposition Author(s): Murin, C.D., Ward, A.B.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	U19 AI109762
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	U19 AI142785

Revision History  

• Version 1.0: 2021-04-28
  Type: Initial release