4Z8W | pdb_00004z8w

Crystal Structure of the Major Plantain Pollen Allergen Pla l 1

• PDB DOI: https://doi.org/10.2210/pdb4Z8W/pdb

• Classification: ALLERGEN
• Organism(s): Plantago lanceolata
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2015-04-09 Released: 2016-07-06 
• Deposition Author(s): Freier, R., Brandstetter, H.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.98 Å
• R-Value Free: 
  0.248 (Depositor), 0.249 (DCC) 
• R-Value Work: 
  0.217 (Depositor), 0.217 (DCC) 
• R-Value Observed: 
  0.218 (Depositor) 

Literature

Crystal structure of Pla l 1 reveals both structural similarity and allergenic divergence within the Ole e 1-like protein family.

Stemeseder, T., Freier, R., Wildner, S., Fuchs, J.E., Briza, P., Lang, R., Batanero, E., Lidholm, J., Liedl, K.R., Campo, P., Hawranek, T., Villalba, M., Brandstetter, H., Ferreira, F., Gadermaier, G.

(2017) J Allergy Clin Immunol 140: 277-280

• PubMed: 27965108 
• DOI: https://doi.org/10.1016/j.jaci.2016.10.035
• Primary Citation Related Structures: 
  4Z8W

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Organizational Affiliation: 
• Department of Molecular Biology, University of Salzburg, Salzburg, Austria.
Christian Doppler Laboratory for Biosimilar Characterization, University of Salzburg, Salzburg, Austria.
Institute of General, Inorganic, and Theoretical Chemistry, Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innsbruck, Austria.
Paracelsus Medical University Salzburg, Department of Dermatology, Salzburg, Austria.
Departamento Bioquímica y Biología Molecular I, Universidad Complutense, Madrid, Spain.
Thermo Fisher Scientific, Uppsala, Sweden.
Allergy Unit, Instituto de Investigación Biomédica de Málaga, Regional University Hospital of Malaga, Malaga, Spain.
Department of Molecular Biology, University of Salzburg, Salzburg, Austria; Christian Doppler Laboratory for Biosimilar Characterization, University of Salzburg, Salzburg, Austria.
Department of Molecular Biology, University of Salzburg, Salzburg, Austria; Christian Doppler Laboratory for Biosimilar Characterization, University of Salzburg, Salzburg, Austria. Electronic address: [e-mail].

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 14.61 kDa 
• Atom Count: 1,056 
• Modeled Residue Count: 125 
• Deposited Residue Count: 131 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Major pollen allergen Pla l 1	A	131	Plantago lanceolata	Mutation(s): 0
UniProt
Find proteins for P82242 (Plantago lanceolata) Explore P82242  Go to UniProtKB:  P82242

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	B [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.98 Å
• R-Value Free:  0.248 (Depositor), 0.249 (DCC) 
• R-Value Work:  0.217 (Depositor), 0.217 (DCC) 
• R-Value Observed: 0.218 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.64	α = 90
b = 49.64	β = 90
c = 130.09	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
SHELX	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
MOSFLM	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-07-06 
Deposition Author(s): Freier, R., Brandstetter, H.

Revision History  

• Version 1.0: 2016-07-06
  Type: Initial release
  
• Version 1.1: 2018-05-30
  Changes: Data collection, Database references
• Version 1.2: 2024-11-13
  Changes: Data collection, Database references, Derived calculations, Structure summary