Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

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Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 36-mer - A12B12C12 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 1271020.50 
• Atom Count: 88152 
• Residue Count: 11268 
• Unique protein chains: 3

3WHE

A new conserved neutralizing epitope at the globular head of hemagglutinin in H3N2 influenza viruses

• DOI: 10.2210/pdb3WHE/pdb

• Classification: VIRAL PROTEIN/IMMUNE SYSTEM
• Organism(s): Influenza A virus
• Expression System: Cricetulus griseus, Spodoptera frugiperda


• Deposited: 2013-08-25 Released: 2014-04-23 
• Deposition Author(s): Fujii, Y., Sumida, T., Shirouzu, M., Yokoyama, S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 4 Å
• R-Value Free: 0.308 
• R-Value Work: 0.235 

Literature

Conserved Neutralizing Epitope at Globular Head of Hemagglutinin in H3N2 Influenza Viruses.

Iba, Y., Fujii, Y., Ohshima, N., Sumida, T., Kubota-Koketsu, R., Ikeda, M., Wakiyama, M., Shirouzu, M., Okada, J., Okuno, Y., Kurosawa, Y., Yokoyama, S.

(2014) J.Virol. --: --

• PubMed: 24719430 
• DOI: 10.1128/JVI.00420-14

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Hemagglutinin	A, B, C, D, E, F, G, H, I, J, K, L	493	Influenza A virus	Mutation(s): 0  Gene Names: HA
Find proteins for T2HNI1 (Influenza A virus) Go to UniProtKB:  T2HNI1

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details
immunoglobulin heavy chain	M, O, Q, S, U, W, Y, 1, 3, 5, 7, 9	226	N/A	Mutation(s): 0
Protein Feature View is not available: No corresponding UniProt sequence found.

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details
immunoglobulin light chain	N, P, R, T, V, X, Z, 2, 4, 6, 8, 0	220	N/A	Mutation(s): 0
Protein Feature View is not available: No corresponding UniProt sequence found.

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
MAN	A, B, C, D, E, F, G, H, I, J, K, L	ALPHA-D-MANNOSE C6 H12 O6 WQZGKKKJIJFFOK-PQMKYFCFSA-N
BMA	A, B, C, D, E, F, G, H, I, J, K, L	BETA-D-MANNOSE C6 H12 O6 WQZGKKKJIJFFOK-RWOPYEJCSA-N
NAG	A, B, C, D, E, F, G, H, I, J, K, L	N-ACETYL-D-GLUCOSAMINE C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 4 Å
• R-Value Free: 0.308 
• R-Value Work: 0.235 
• Space Group: C 1 2 1

Unit Cell:

Length (Å)	Angle (°)
a = 391.037	α = 90.00
b = 241.173	β = 123.62
c = 223.214	γ = 90.00

Software Package:

Software Name	Purpose
PHASES	phasing
PDB_EXTRACT	data extraction
XSCALE	data scaling
CNS	refinement
XDS	data scaling
XDS	data reduction

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2013-08-25 
• Released Date: 2014-04-23 
• Deposition Author(s): Fujii, Y., Sumida, T., Shirouzu, M., Yokoyama, S.

Revision History 

• Version 1.0: 2014-04-23
  Type: Initial release
• Version 1.1: 2019-11-13
  Type: Data collection, Derived calculations