5ERW | pdb_00005erw

Structure of HCV E2 glycoprotein antigenic Epitope II bound to the broadly neutralizing antibody HC84-26

• PDB DOI: https://doi.org/10.2210/pdb5ERW/pdb

• Classification: VIRAL PROTEIN/IMMUNE SYSTEM
• Organism(s): Homo sapiens, Hepacivirus hominis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2015-11-15 Released: 2016-11-16 
• Deposition Author(s): Gao, M., Mariuzza, R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.90 Å
• R-Value Free: 
  0.258 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.215 (Depositor), 0.220 (DCC) 
• R-Value Observed: 
  0.220 (Depositor) 

Literature

Structure of HCV E2 glycoprotein antigenic Epitope II bound to the broadly neutralizing antibody HC84-26

Gao, M., Mariuzza, R.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 

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

Macromolecule Content 

• Total Structure Weight: 48.01 kDa 
• Atom Count: 3,368 
• Modeled Residue Count: 434 
• Deposited Residue Count: 444 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Anti-HCV E2 Fab HC84-26 heavy chain	A	217	Homo sapiens	Mutation(s): 0

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Anti-HCV E2 Fab HC84-26 light chain	B	214	Homo sapiens	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
HCV E2 glycoprotein Epitope II	C	13	Hepacivirus hominis	Mutation(s): 0
UniProt
Find proteins for P27958 (Hepatitis C virus genotype 1a (isolate H77)) Explore P27958  Go to UniProtKB:  P27958

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.90 Å
• R-Value Free:  0.258 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.215 (Depositor), 0.220 (DCC) 
• R-Value Observed: 0.220 (Depositor) 

Space Group: P 2 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 37.7	α = 90
b = 101.24	β = 90
c = 180.32	γ = 90

Software Package:

Software Name	Purpose
CrystalClear	data collection
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing
PHENIX	refinement
Coot	model building
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-11-16 
Deposition Author(s): Gao, M., Mariuzza, R.

Revision History  

• Version 1.0: 2016-11-16
  Type: Initial release
  
• Version 1.1: 2024-11-06
  Changes: Data collection, Database references, Derived calculations, Structure summary