7M2D

Crystal Structure of Ebola zaire Envelope glycoprotein GP in complex with compound ARN0074953

• PDB DOI: https://doi.org/10.2210/pdb7M2D/pdb

• Classification: VIRAL PROTEIN
• Organism(s): Ebola virus - Mayinga, Zaire, 1976
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2021-03-16 Released: 2021-11-24 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.225 
• R-Value Work: 0.189 
• R-Value Observed: 0.192 

Starting Model: experimental

Literature

Crystal Structure of Ebola zaire Envelope glycoprotein GP in complex with compound ARN0074953

Abendroth, J., Horanyi, P.S., Lorimer, D.D., Edwards, T.E.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Hetero 6-mer - A3B3 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 53.19 kDa 
• Atom Count: 2,942 
• Modelled Residue Count: 358 
• Deposited Residue Count: 458 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GP1	A	290	Ebola virus - Mayinga, Zaire, 1976	Mutation(s): 1  Gene Names: GP
UniProt
Find proteins for Q05320 (Zaire ebolavirus (strain Mayinga-76)) Explore Q05320  Go to UniProtKB:  Q05320
Glycosylation
Glycosylation Sites: 4

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
GP2	B	168	Ebola virus - Mayinga, Zaire, 1976	Mutation(s): 1  Gene Names: GP
UniProt
Find proteins for Q05320 (Zaire ebolavirus (strain Mayinga-76)) Explore Q05320  Go to UniProtKB:  Q05320
Glycosylation
Glycosylation Sites: 1

Oligosaccharides

Help

Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
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	C	4		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G22573RC GlyCosmos:  G22573RC GlyGen:  G22573RC

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
YPS	H [auth A]	(1R,3S,5R,7R)-N-[(1r,4R)-4-aminocyclohexyl]-3-(ethoxymethyl)-5-phenyladamantane-1-carboxamide C26 H38 N2 O2 QUVAMRWCRBWKIJ-OKWRYAMFSA-N
NAG	D [auth A], E [auth A], F [auth A], G [auth A]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.225 
• R-Value Work: 0.189 
• R-Value Observed: 0.192 
• Space Group: H 3 2
• Diffraction Data: https://doi.org/10.18430/M37M2D

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 115.11	α = 90
b = 115.11	β = 90
c = 309.02	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling
PDB_EXTRACT	data extraction
PHASER	phasing
PHENIX	model building
Coot	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2021-11-24 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2021-11-24
  Type: Initial release
  
• Version 1.1: 2023-10-18
  Changes: Data collection, Refinement description
• Version 1.2: 2024-11-06
  Changes: Structure summary