Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Macromolecule Content

• Total Structure Weight: 17.77 kDa 
• Atom Count: 1,685 
• Modelled Residue Count: 159 
• Deposited Residue Count: 159 
• Unique protein chains: 1

 4MNS

Crystal structure of the major pollen allergen Bet v 1-A in complex with P303

• PDB DOI: 10.2210/pdb4MNS/pdb

• Classification: ALLERGEN
• Organism(s): Betula pendula
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2013-09-11 Released: 2015-03-11 
• Deposition Author(s): Leone, P., Roussel, A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.20 Å
• R-Value Free: 0.160 
• R-Value Work: 0.131 
• R-Value Observed: 0.133 

Literature

Development and evaluation of a sublingual tablet based on recombinant Bet v 1 in birch pollen-allergic patients.

Nony, E., Bouley, J., Le Mignon, M., Lemoine, P., Jain, K., Horiot, S., Mascarell, L., Pallardy, M., Vincentelli, R., Leone, P., Roussel, A., Batard, T., Abiteboul, K., Robin, B., de Beaumont, O., Arvidsson, M., Rak, S., Moingeon, P.

(2015) Allergy 70: 795-804

• PubMed: 25846209 
• DOI: 10.1111/all.12622
• Primary Citation of Related Structures:  
  4MNS


• PubMed Abstract: 
  

Sublingual immunotherapy (SLIT) applied to type I respiratory allergies is commonly performed with natural allergen extracts. Herein, we developed a sublingual tablet made of pharmaceutical-grade recombinant Bet v 1.0101 (rBet v 1) and investigated its clinical safety and efficacy in birch pollen (BP)-allergic patients.

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Organizational Affiliation: 

Stallergenes, Antony, France.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Major pollen allergen Bet v 1-A	A	159	Betula pendula	Mutation(s): 0  Gene Names: BETVIA, BETVI
UniProt
Find proteins for P15494 (Betula pendula) Explore P15494  Go to UniProtKB:  P15494

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
2AX	B [auth A]	(3R,4R,5aR,11aR)-3-methyl-6,11-dioxo-2,3,4,5,5a,6,11,11a-octahydrothiepino[3,2-g]isoquinoline-4-carboxylic acid C15 H15 N O4 S BHJMBPMSJMEWOB-MWMDWWONSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.20 Å
• R-Value Free: 0.160 
• R-Value Work: 0.131 
• R-Value Observed: 0.133 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 39.928	α = 90
b = 58.577	β = 90
c = 58.767	γ = 90

Software Package:

Software Name	Purpose
DNA	data collection
AMoRE	phasing
REFMAC	refinement
XDS	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-03-11 
Deposition Author(s): Leone, P., Roussel, A.

Revision History  

• Version 1.0: 2015-03-11
  Type: Initial release
  
• Version 1.1: 2015-04-15
  Changes: Database references
• Version 1.2: 2015-04-22
  Changes: Database references
• Version 1.3: 2015-07-01
  Changes: Database references