4BCT | pdb_00004bct

Crystal structure of kiwi-fruit allergen Act d 2

• PDB DOI: https://doi.org/10.2210/pdb4BCT/pdb

• Classification: ALLERGEN
• Organism(s): Actinidia deliciosa
• Mutation(s): No 


• Deposited: 2012-10-03 Released: 2013-10-16 
• Deposition Author(s): Pavkov-Keller, T., Bublin, M., Jankovic, M., Breiteneder, H., Keller, W.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 0.98 Å
• R-Value Free: 
  0.131 (Depositor), 0.131 (DCC) 
• R-Value Work: 
  0.113 (Depositor), 0.113 (DCC) 
• R-Value Observed: 
  0.114 (Depositor) 

Literature

Crystal Structure of Kiwi-Fruit Allergen Act D 2

Pavkov-Keller, T., Bublin, M., Jankovic, M., Breiteneder, H., Keller, W.

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: 21.87 kDa 
• Atom Count: 1,987 
• Modeled Residue Count: 201 
• Deposited Residue Count: 201 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
THAUMATIN-LIKE PROTEIN	A	201	Actinidia deliciosa	Mutation(s): 0
UniProt
Find proteins for P81370 (Actinidia deliciosa) Explore P81370  Go to UniProtKB:  P81370

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EPE	B [auth A]	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C8 H18 N2 O4 S JKMHFZQWWAIEOD-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 0.98 Å
• R-Value Free:  0.131 (Depositor), 0.131 (DCC) 
• R-Value Work:  0.113 (Depositor), 0.113 (DCC) 
• R-Value Observed: 0.114 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.541	α = 90
b = 48.312	β = 100.72
c = 50.58	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-10-16 
Deposition Author(s): Pavkov-Keller, T., Bublin, M., Jankovic, M., Breiteneder, H., Keller, W.

Revision History  

• Version 1.0: 2013-10-16
  Type: Initial release
  
• Version 1.1: 2024-10-16
  Changes: Data collection, Database references, Derived calculations, Other, Structure summary