3EHK

Crystal structure of Pru du amandin, an allergenic protein from prunus dulcis

• PDB DOI: https://doi.org/10.2210/pdb3EHK/pdb

• Classification: PLANT PROTEIN
• Organism(s): Prunus dulcis
• Mutation(s): No 


• Deposited: 2008-09-13 Released: 2009-09-15 
• Deposition Author(s): Gaur, V., Salunke, D.M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.20 Å
• R-Value Free: 0.279 
• R-Value Work: 0.254 
• R-Value Observed: 0.257 

Literature

Crystal structure of Pru du amandin, an allergenic protein from prunus dulcis

Gaur, V., Salunke, D.M.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D3  (Explore in 3D)
Global Stoichiometry: Homo 6-mer - A6 

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

Macromolecule Content

• Total Structure Weight: 365.63 kDa 
• Atom Count: 18,359 
• Modelled Residue Count: 2,304 
• Deposited Residue Count: 3,186 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Prunin	A, B, C, D, E, F	531	Prunus dulcis	Mutation(s): 0
UniProt
Find proteins for Q43607 (Prunus dulcis) Explore Q43607  Go to UniProtKB:  Q43607

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.20 Å
• R-Value Free: 0.279 
• R-Value Work: 0.254 
• R-Value Observed: 0.257 
• Space Group: P 4₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 151.099	α = 90
b = 151.099	β = 90
c = 164.628	γ = 90

Software Package:

Software Name	Purpose
MAR345dtb	data collection
AMoRE	phasing
REFMAC	refinement
AUTOMAR	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-09-15 
Deposition Author(s): Gaur, V., Salunke, D.M.

Revision History  

• Version 1.0: 2009-09-15
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Refinement description