8SGA

Crystal structure of 770E11, a monoclonal antibody isolated from a human Epstein-Barr virus seropositive donor

• PDB DOI: https://doi.org/10.2210/pdb8SGA/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Homo sapiens
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2023-04-12 Released: 2024-04-17 
• Deposition Author(s): Chen, W.H., Jensen, J.L., Joyce, M.G.
• Funding Organization(s): Department of Defense (DOD, United States)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.242 
• R-Value Work: 0.206 

Literature

Crystal structure of 770E11, a monoclonal antibody isolated from a human Epstein-Barr virus seropositive donor

Chen, W.H., Jensen, J.L., Joyce, M.G.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 46.7 kDa 
• Atom Count: 3,561 
• Modelled Residue Count: 429 
• Deposited Residue Count: 438 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
770E11 Fab light chain	A [auth L]	212	Homo sapiens	Mutation(s): 0

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
770E11 Fab heavy chain	B [auth H]	226	Homo sapiens	Mutation(s): 0

Oligosaccharides

Help

Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	C [auth B]	3		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G15407YE GlyCosmos:  G15407YE GlyGen:  G15407YE

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	D [auth L]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.242 
• R-Value Work: 0.206 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 42.14	α = 90
b = 73.08	β = 90
c = 132.45	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-04-17 
Deposition Author(s): Chen, W.H., Jensen, J.L., Joyce, M.G.

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Funding Organization	Location	Grant Number
Department of Defense (DOD, United States)	United States	W81XWH-07-2-0067

Revision History  

• Version 1.0: 2024-04-17
  Type: Initial release