Biological Assembly 1  

 3D View: Structure | 1D-3D View | Electron Density | Validation Report

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 11.38 kDa 
• Atom Count: 831 
• Modelled Residue Count: 94 
• Deposited Residue Count: 100 
• Unique protein chains: 1

3FT9

X-ray Crystal structure of pollen allergen - Phl p 3

• PDB DOI: 10.2210/pdb3FT9/pdb

• Classification: ALLERGEN
• Organism(s): Phleum pratense
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-01-12 Released: 2010-01-26 
• Deposition Author(s): Keller, W., Devanaboyina, S.C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.228 
• R-Value Work: 0.169 
• R-Value Observed: 0.172 

Literature

The structure solution of pollen allergen Phl p 3: A complicated case of pseudo-translation, NCS, and twinning

Keller, W., Devanaboyina, S.C.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phl p 3 allergen	A	100	Phleum pratense	Mutation(s): 0
UniProt
Find proteins for Q69B42 (Phleum pratense) Explore Q69B42  Go to UniProtKB:  Q69B42

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.228 
• R-Value Work: 0.169 
• R-Value Observed: 0.172 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 24.671	α = 90
b = 46.767	β = 91.99
c = 36.909	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
PHASER	phasing
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2009-01-12 
• Released Date: 2010-01-26 
Deposition Author(s): Keller, W., Devanaboyina, S.C.

Revision History  

• Version 1.0: 2010-01-26
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance