4BTZ | pdb_00004btz

Crystal Structure of peroxinitrite treated Major Birch Pollen Allergen Bet v 1.0101 (isoform a)

• PDB DOI: https://doi.org/10.2210/pdb4BTZ/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Betula pendula
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2013-06-19 Released: 2014-07-02 
• Deposition Author(s): Kofler, S.G., Ackaert, C., Brandstetter, H.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.47 Å
• R-Value Free: 
  0.235 (Depositor), 0.230 (DCC) 
• R-Value Work: 
  0.188 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.190 (Depositor) 

Starting Model: experimental

Literature

The Crystal Structure of the Major Birch Pollen Allergen Bet V 1 After Nitration with Peroxinitrite

Kofler, S.G., Ackaert, C., Brandstetter, H.

To be published.

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: 17.76 kDa 
• Atom Count: 1,386 
• Modeled Residue Count: 159 
• Deposited Residue Count: 159 
• Unique protein chains: 1

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
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
MPD	B [auth A]	(4S)-2-METHYL-2,4-PENTANEDIOL C6 H14 O2 SVTBMSDMJJWYQN-YFKPBYRVSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
NIY	A	L-PEPTIDE LINKING	C9 H10 N2 O5		TYR

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.47 Å
• R-Value Free:  0.235 (Depositor), 0.230 (DCC) 
• R-Value Work:  0.188 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.190 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 32.4	α = 90
b = 54.55	β = 93.04
c = 37.61	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
iMOSFLM	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-07-02 
Deposition Author(s): Kofler, S.G., Ackaert, C., Brandstetter, H.

Revision History  

• Version 1.0: 2014-07-02
  Type: Initial release
  
• Version 1.1: 2023-12-20
  Changes: Data collection, Database references, Derived calculations, Other, Refinement description