7SSR

Crystal Structure of Ebola zaire Envelope glycoprotein GP in complex with compound ARN0075093

• PDB DOI: https://doi.org/10.2210/pdb7SSR/pdb

• Classification: VIRAL PROTEIN/INHIBITOR
• Organism(s): Ebola virus - Mayinga, Zaire, 1976
• Expression System: Homo sapiens
• Mutation(s): Yes 


• Deposited: 2021-11-11 Released: 2023-08-09 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.197 
• R-Value Work: 0.173 
• R-Value Observed: 0.175 

Starting Model: experimental

Literature

Crystal Structure of Ebola zaire Envelope glycoprotein GP in complex with compound ARN0075093

Abendroth, J., Lorimer, D.D., Horanyi, P.S., 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: 57.32 kDa 
• Atom Count: 3,133 
• Modelled Residue Count: 362 
• Deposited Residue Count: 497 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GP1	A	329	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 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZTL (Subject of Investigation/LOI)	K [auth B]	(1R,2s,3S,5s,7s)-N-[(1r,4r)-4-(aminomethyl)cyclohexyl]-5-phenyladamantane-2-carboxamide C24 H34 N2 O IRIFICPLNIURJD-IXFKACPXSA-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
EDO	H [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
ACT	I [auth A], J [auth A]	ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.197 
• R-Value Work: 0.173 
• R-Value Observed: 0.175 
• Space Group: H 3 2
• Diffraction Data: https://doi.org/10.18430/M37SSR

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 114.07	α = 90
b = 114.07	β = 90
c = 308.09	γ = 120

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-08-09 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	HHSN272201700059C

Revision History  

• Version 1.0: 2023-08-09
  Type: Initial release
  
• Version 1.1: 2024-11-20
  Changes: Data collection, Structure summary